| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB100-65805SS | |||
| Azide and BSA Free | NBP2-80660 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-77039-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB4615-SP | |||
| Carrier Free | FAB4615V-100UG | |||
| Carrier Free | FAB4615U-100UG | |||
| Carrier Free | FAB4615T-100UG | |||
| Carrier Free | FAB4615S-100UG | |||
| Carrier Free | FAB4615R-100UG | |||
| Carrier Free | FAB4615N-100UG | |||
| Carrier Free | FAB4615G-100UG | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NBP2-54548-100ug | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NBP3-08795 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NBP2-81096-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB4865-SP | |||
| Carrier Free | FAB4865V-100UG | |||
| Carrier Free | FAB4865U-100UG | |||
| Carrier Free | FAB4865T-100UG | |||
| Carrier Free | FAB4865S-100UG | |||
| Carrier Free | FAB4865R-100UG | |||
| Carrier Free | FAB4865N-100UG | |||
| Carrier Free | FAB4865G-100UG | |||
![Western Blot: CD81 Antibody (1D6) [NB100-65805] - Isolation and characterization of exosomes from cell culture supernatant and human blood. Immunoblot of exosomal markers CD81 (~30 kDa), CD63 (~55 kDa), and LAMP2B (~50 kDa) in exosomes (5 ug lysates) isolated from the serum of breast cancer patients and healthy control. Grp94 (~100 kDa) and beta-actin (~42 kDa) serve as a negative control and a loading control, respectively. Image collected and cropped by CiteAb from the following publication (//www.nature.com/articles/srep36502), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/CD81-Antibody-1D6-Western-Blot-NB100-65805-img0015.jpg "Western Blot: CD81 Antibody (1D6) [NB100-65805] - Isolation and characterization of exosomes from cell culture supernatant and human blood. Immunoblot of exosomal markers CD81 (~30 kDa), CD63 (~55 kDa), and LAMP2B (~50 kDa) in exosomes (5 ug lysates) isolated from the serum of breast cancer patients and healthy control. Grp94 (~100 kDa) and beta-actin (~42 kDa) serve as a negative control and a loading control, respectively. Image collected and cropped by CiteAb from the following publication (//www.nature.com/articles/srep36502), licensed under a CC-BY license.")
![Immunohistochemistry-Paraffin: CD81 Antibody (1D6) [NB100-65805] - Staining of TAPA1 in human testis using DAB with hematoxylin counterstain.](http://images.novusbio.com/fullsize/CD81-Antibody-1D6-Immunohistochemistry-Paraffin-NB100-65805-img0003.jpg)
![Flow Cytometry: CD81 Antibody (1D6) - BSA Free [NB100-65805] - A surface stain was performed on Jurkat cells with CD81 Antibody (1D6) NB100-65805 (blue) and a matched isotype control MAB002 (orange). Cells were incubated in an antibody dilution of 1 ug/mL for 30 minutes at room temperature, followed by Mouse IgG (H+L) Cross-Adsorbed Secondary Antibody, Dylight 550 (84540, Thermo Fisher).](http://images.novusbio.com/fullsize/CD81-Antibody-1D6-BSA-Free-Flow-Cytometry-NB100-65805-img0016.jpg)
![Western Blot: CD81 Antibody (1D6) [NB100-65805] - Analysis of human testis tissue (A) using CD81 antibody at a concentration of 2 ug/mL.](http://images.novusbio.com/fullsize/CD81-Antibody-1D6-Western-Blot-NB100-65805-img0007.jpg)
![Flow Cytometry: CD81 Antibody (1D6) [NB100-65805] - Surface flow cytometric staining of 1 x 10^6 PBMC cells using CD81 antibody (dark blue). Isotype control shown in orange. An antibody concentration of 1 ug/1 x 10^6 cells was used.](http://images.novusbio.com/fullsize/CD81-Antibody-1D6-Flow-Cytometry-NB100-65805-img0009.jpg)
![Flow Cytometry: CD81 Antibody (1D6) [NB100-65805] - Staining of human peripheral blood lymphocytes.](http://images.novusbio.com/fullsize/CD81-Antibody-1D6-Flow-Cytometry-NB100-65805-img0001.jpg)
![Flow Cytometry: CD81 Antibody (1D6) [NB100-65805] - Analysis using the FITC conjugate of NB100-65805. Staining of human peripheral blood lymphocytes.](http://images.novusbio.com/fullsize/CD81-Antibody-1D6-Flow-Cytometry-NB100-65805-img0011.jpg)
![Flow Cytometry: CD81 Antibody (1D6) [NB100-65805] - A surface stain was performed on Jurkat cells with CD81 (1D6) antibody NB100-65805AF647(blue) and a matched isotype control NBP2-27287AF647 (orange). Cells were incubated in an antibody dilution of 2 ug/mL for 20 minutes at room temperature. Both antibodies were conjugated to Alexa Fluor 647.](http://images.novusbio.com/fullsize/CD81-Antibody-1D6-Flow-Cytometry-NB100-65805-img0012.jpg)
![Flow Cytometry: CD81 Antibody (1D6) [NB100-65805] - A surface stain was performed on Jurkat Cells with CD81 Antibody (1D6) NB100-65805B and a matched isotype control. Both antibodies were conjugated to biotin. Cells were incubated in an antibody dilution of 1 ug/mL for 20 minutes at room temperature, followed by Streptavidin - R-Phycoerythrin Protein (2012-1000, Novus Biologicals).](http://images.novusbio.com/fullsize/CD81-Antibody-1D6-Flow-Cytometry-NB100-65805-img0013.jpg)
![Flow Cytometry: CD81 Antibody (1D6) [NB100-65805] - A surface stain was performed on Jurkat cells with CD81 Antibody [1D6] NB100-65805AF488 (blue) and a matched isotype control (orange). Cells were incubated in an antibody dilution of 5 ug/mL for 20 minutes at room temperature. Both antibodies were conjugated to Alexa Fluor 488.](http://images.novusbio.com/fullsize/CD81-Antibody-1D6-Flow-Cytometry-NB100-65805-img0014.jpg)
![Western Blot: CD81 Antibody (1D6) - BSA Free [NB100-65805] - Characterization & internalization of M2-Exos. (A) TEM image of M2-Exos. Scale bar: 200 nm. (B) DLS measurement of M2-Exos size. (C) Western blotting assay of exosomal markers in THP-1-M2 cellular lysate & M2-Exos preparation. (D,F) Fluorescence images of 786-O & ACHN cells treated with or without PKH67-labeled M2-Exos (green). Scale bar: 50 μm. (E,G) Three-dimensional confocal reconstruction of 786-O & ACHN cells treated with PKH67-labeled M2-Exos (green). (H) Fluorescence staining analyzing the internalization of M2-Exos by 786-O cells over 12 h. Scale bar: 10 μm. CT: control. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/35328425), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-65805_mouse-monoclonal-cd81-antibody-1d6-310202415382443.jpg)
![Knockout Validated: CD81 Antibody (M38) [NBP1-44861] - CD81 was detected in immersion fixed HeLa human cervical epithelial carcinoma cell line but is not detected in CD81 knockout (KO) HeLa cell line using Mouse Anti-Human CD81 Monoclonal Antibody (Catalog # NBP1-44861) at 15 ug/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to the plasma membrane.](http://images.novusbio.com/fullsize/CD81-Antibody-M38-Knockout-Validated-NBP1-44861-img0006.jpg "<b>Genetic Strategies Validation. </b>Knockout Validated: CD81 Antibody (M38) [NBP1-44861] - CD81 was detected in immersion fixed HeLa human cervical epithelial carcinoma cell line but is not detected in CD81 knockout (KO) HeLa cell line using Mouse Anti-Human CD81 Monoclonal Antibody (Catalog # NBP1-44861) at 15 ug/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to the plasma membrane.")
![<b>Genetic Strategies Validation. </b>Flow Cytometry: CD81 Antibody (M38) [NBP1-44861] - Surface staining pattern of human peripheral blood stained using anti-human CD81 (M38) purified antibody (concentration in sample 4 ug/ml) GAM APC.](http://images.novusbio.com/fullsize/CD81-Antibody-M38-Flow-Cytometry-NBP1-44861-img0010.jpg)
![Flow Cytometry: CD81 Antibody (M38) [NBP1-44861] - Surface staining of CD81 in human peripheral blood with anti-CD81 (M38) APC-CyTM7.](http://images.novusbio.com/fullsize/CD81-Antibody-M38-Flow-Cytometry-NBP1-44861-img0001.jpg)
![Flow Cytometry: CD81 Antibody (M38) [NBP1-44861] - Human peripheral blood with anti-CD81 (M38) APC.](http://images.novusbio.com/fullsize/CD81-Antibody-M38-Flow-Cytometry-NBP1-44861-img0002.jpg)
![Flow Cytometry: CD81 Antibody (M38) [NBP1-44861] - Human peripheral blood with anti-CD81 (M38) FITC.](http://images.novusbio.com/fullsize/CD81-Antibody-M38-Flow-Cytometry-NBP1-44861-img0003.jpg)
![Flow Cytometry: CD81 Antibody (M38) [NBP1-44861] - Flow Cytometry: CD81 Antibody (M38) [PE] [NBP1-44861PE] - A cell surface stain was performed on THP-1 cells with CD81 antibody (M38) NBP1-44861 (blue) and a matched isotype control NBP2-27287 (orange). Cells were incubated in an antibody dilution of 1:100 for 20 minutes at room temperature. Both antibodies were conjugated to PE. Image using the PE form of this antibody.](http://images.novusbio.com/fullsize/CD81-Antibody-M38-Flow-Cytometry-NBP1-44861-img0004.jpg)
![Flow Cytometry: CD81 Antibody (M38) [NBP1-44861] - Staining of CD81 in human peripheral blood with anti-CD81 (M38) PE.](http://images.novusbio.com/fullsize/CD81-Antibody-M38-Flow-Cytometry-NBP1-44861-img0005.jpg)
![Flow Cytometry: CD81 Antibody (M38) [NBP1-44861] - Staining of CD81 in human peripheral blood with anti-CD81 (M38) PE.](http://images.novusbio.com/fullsize/CD81-Antibody-M38-Flow-Cytometry-NBP1-44861-img0007.jpg)
![Flow Cytometry: CD81 Antibody (M38) [NBP1-44861] - Staining of CD81 in human peripheral blood with anti-CD81 (M38) biotin, streptavidin-APC.](http://images.novusbio.com/fullsize/CD81-Antibody-M38-Flow-Cytometry-NBP1-44861-img0008.jpg)
![Flow Cytometry: CD81 Antibody (M38) [NBP1-44861] - Separation of human lymphocytes (red-filled) from neutrophil granulocytes (black-dashed) in flow cytometry analysis (surface staining) of human peripheral whole blood stained using anti-human CD81 (M38) purified antibody (concentration in sample 4 ug/ml) GAM APC.](http://images.novusbio.com/fullsize/CD81-Antibody-M38-Flow-Cytometry-NBP1-44861-img0009.jpg)
![Western Blot: CD81 Antibody [NBP1-77039] - Analysis in human lung tissue lysate with antibody at 1 ug/mL in (A) the absence and (B) the presence of blocking petide.](http://images.novusbio.com/fullsize/CD81-Antibody-Western-Blot-NBP1-77039-img0005.jpg "Western Blot: CD81 Antibody [NBP1-77039] - Analysis in human lung tissue lysate with antibody at 1 ug/mL in (A) the absence and (B) the presence of blocking petide.")
![Immunocytochemistry/Immunofluorescence: CD81 Antibody [NBP1-77039] - CD81 in A549 cells with CD81 antibody at 20 ug/mL.](http://images.novusbio.com/fullsize/CD81-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-77039-img0015.jpg)
![Immunohistochemistry-Paraffin: CD81 Antibody [NBP1-77039] - CD81 in human brain tissue with CD81 antibody at 2 ug/ml.](http://images.novusbio.com/fullsize/CD81-Antibody-Immunohistochemistry-Paraffin-NBP1-77039-img0013.jpg)
![Immunocytochemistry/Immunofluorescence: CD81 Antibody [NBP1-77039] - CD81 in human brain tissue with CD81 antibody at 10 ug/ml.](http://images.novusbio.com/fullsize/CD81-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-77039-img0014.jpg)
![Immunohistochemistry-Paraffin: CD81 Antibody [NBP1-77039] - Human lung tissue with TAPA1 antibody at 5 ug/ml.](http://images.novusbio.com/fullsize/CD81-Antibody-Immunohistochemistry-Paraffin-NBP1-77039-img0002.jpg)
![Knockout Validated: CD81 Antibody (1.3.3.22) [NBP2-53318] - CD81 was detected in immersion fixed HeLa human cervical epithelial carcinoma cell line but is not detected in CD81 knockout (KO) HeLa cell line using Mouse Anti-Human CD81 Monoclonal Antibody (Catalog # NBP2-53318) at 1 ug/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to the plasma membrane.](http://images.novusbio.com/fullsize/CD81-Antibody-1-3-3-22-Knockout-Validated-NBP2-53318-img0005.jpg "<b>Genetic Strategies Validation. </b>Knockout Validated: CD81 Antibody (1.3.3.22) [NBP2-53318] - CD81 was detected in immersion fixed HeLa human cervical epithelial carcinoma cell line but is not detected in CD81 knockout (KO) HeLa cell line using Mouse Anti-Human CD81 Monoclonal Antibody (Catalog # NBP2-53318) at 1 ug/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to the plasma membrane.")
![<b>Genetic Strategies Validation. </b>Immunohistochemistry-Paraffin: CD81 Antibody (1.3.3.22) [NBP2-53318] - Formalin-fixed, paraffin-embedded human Tonsil stained with CD81 Mouse Monoclonal Antibody (1.3.3.22).](http://images.novusbio.com/fullsize/CD81-Antibody-1-3-3-22-Immunohistochemistry-Paraffin-NBP2-53318-img0002.jpg)
![Flow Cytometry: CD81 Antibody (1.3.3.22) [NBP2-53318] - Flow cytometry analysis of bead-bound exosomes derived from MCF-7 cells. Unstained exosomes (gray) or exosomes stained with CF568-labeled CD81 monoclonal antibody (1.3.3.22) (orange).](http://images.novusbio.com/fullsize/CD81-Antibody-1-3-3-22-Flow-Cytometry-NBP2-53318-img0007.jpg)
![Immunohistochemistry-Paraffin: CD81 Antibody (1.3.3.22) [NBP2-53318] - Formalin-fixed, paraffin-embedded human Lymph Node stained with CD81 Mouse Monoclonal Antibody (1.3.3.22).](http://images.novusbio.com/fullsize/CD81-Antibody-1-3-3-22-Immunohistochemistry-Paraffin-NBP2-53318-img0001.jpg)
![Flow Cytometry: CD81 Antibody (1.3.3.22) [NBP2-53318] - Flow cytometry analysis of MCF-7 cells unstained (gray) or stained with CD81 mouse monoclonal antibody (1.3.3.22) and goat anti-mouse CF647 (red).](http://images.novusbio.com/fullsize/CD81-Antibody-1-3-3-22-Flow-Cytometry-NBP2-53318-img0006.jpg)
![Western Blot: CD81 Antibody (SN206-01) [NBP2-67722] - Analysis of TAPA1/CD81 on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:5,000 dilution was used for 1 hour at room temperature.Positive control: Lane 1: PC-12 cell lysateLane 2: JAR cell lysate](http://images.novusbio.com/fullsize/CD81-Antibody-SN206-01-Western-Blot-NBP2-67722-img0010.jpg "Western Blot: CD81 Antibody (SN206-01) [NBP2-67722] - Analysis of TAPA1/CD81 on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:5,000 dilution was used for 1 hour at room temperature.Positive control: Lane 1: PC-12 cell lysateLane 2: JAR cell lysate")
![Immunocytochemistry/Immunofluorescence: CD81 Antibody (SN206-01) [NBP2-67722] - Staining CD81 in PC-12 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.](http://images.novusbio.com/fullsize/CD81-Antibody-SN206-01-Immunocytochemistry-Immunofluorescence-NBP2-67722-img0008.jpg)
![Immunohistochemistry-Paraffin: CD81 Antibody (SN206-01) [NBP2-67722] - Analysis of paraffin-embedded mouse testis tissue using anti-CD81 antibody. Counter stained with hematoxylin.](http://images.novusbio.com/fullsize/CD81-Antibody-SN206-01-Immunohistochemistry-Paraffin-NBP2-67722-img0006.jpg)
![Flow Cytometry: CD81 Antibody (SN206-01) [NBP2-67722] - Analysis of Jurkat cells with CD81 antibody at 1/50 dilution (red) compared with an unlabelled control (cells without incubation with primary antibody; black). Alexa Fluor 488-conjugated goat anti rabbit IgG was used as the secondary antibody](http://images.novusbio.com/fullsize/CD81-Antibody-SN206-01-Flow-Cytometry-NBP2-67722-img0009.jpg)
![Immunocytochemistry/Immunofluorescence: CD81 Antibody (SN206-01) [NBP2-67722] - Staining CD81 in 293 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.](http://images.novusbio.com/fullsize/CD81-Antibody-SN206-01-Immunocytochemistry-Immunofluorescence-NBP2-67722-img0001.jpg)
![Immunocytochemistry/Immunofluorescence: CD81 Antibody (SN206-01) [NBP2-67722] - Staining CD81 in A549 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.](http://images.novusbio.com/fullsize/CD81-Antibody-SN206-01-Immunocytochemistry-Immunofluorescence-NBP2-67722-img0002.jpg)
![Immunocytochemistry/Immunofluorescence: CD81 Antibody (SN206-01) [NBP2-67722] - Staining CD81 in SH-SY-5Y cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.](http://images.novusbio.com/fullsize/CD81-Antibody-SN206-01-Immunocytochemistry-Immunofluorescence-NBP2-67722-img0003.jpg)
![Immunohistochemistry-Paraffin: CD81 Antibody (SN206-01) [NBP2-67722] - Analysis of paraffin-embedded human liver tissue using anti-CD81 antibody. Counter stained with hematoxylin.](http://images.novusbio.com/fullsize/CD81-Antibody-SN206-01-Immunohistochemistry-Paraffin-NBP2-67722-img0004.jpg)
![Immunohistochemistry-Paraffin: CD81 Antibody (SN206-01) [NBP2-67722] - Analysis of paraffin-embedded mouse lung tissue using anti-CD81 antibody. Counter stained with hematoxylin.](http://images.novusbio.com/fullsize/CD81-Antibody-SN206-01-Immunohistochemistry-Paraffin-NBP2-67722-img0005.jpg)
![Immunohistochemistry-Paraffin: CD81 Antibody (1.3.3.22) - Azide and BSA Free [NBP2-54548] - Formalin-fixed, paraffin-embedded human Lymph Node stained with CD81 Mouse Monoclonal Antibody (1.3.3.22).](http://images.novusbio.com/fullsize/CD81-Antibody-1-3-3-22-Azide-and-BSA-Free-Immunohistochemistry-Paraffin-NBP2-54548-img0001.jpg "Immunohistochemistry-Paraffin: CD81 Antibody (1.3.3.22) - Azide and BSA Free [NBP2-54548] - Formalin-fixed, paraffin-embedded human Lymph Node stained with CD81 Mouse Monoclonal Antibody (1.3.3.22).")
![Flow Cytometry: CD81 Antibody (1.3.3.22) - Azide and BSA Free [NBP2-54548] - Flow cytometry analysis of bead-bound exosomes derived from MCF-7 cells. Unstained exosomes (gray) or exosomes stained with CF568-labeled CD81 monoclonal antibody (1.3.3.22) (orange).](http://images.novusbio.com/fullsize/CD81-Antibody-1-3-3-22-Azide-and-BSA-Free-Flow-Cytometry-NBP2-54548-img0007.jpg)
![Immunohistochemistry-Paraffin: CD81 Antibody (1.3.3.22) - Azide and BSA Free [NBP2-54548] - Formalin-fixed, paraffin-embedded human Tonsil stained with CD81 Mouse Monoclonal Antibody (1.3.3.22).](http://images.novusbio.com/fullsize/CD81-Antibody-1-3-3-22-Azide-and-BSA-Free-Immunohistochemistry-Paraffin-NBP2-54548-img0002.jpg)
![Flow Cytometry: CD81 Antibody (1.3.3.22) - Azide and BSA Free [NBP2-54548] - Flow cytometry analysis of MCF-7 cells unstained (gray) or stained with CD81 mouse monoclonal antibody (1.3.3.22) and goat anti-mouse CF647 (red).](http://images.novusbio.com/fullsize/CD81-Antibody-1-3-3-22-Azide-and-BSA-Free-Flow-Cytometry-NBP2-54548-img0006.jpg)
![<b>Genetic Strategies Validation. </b>Knockout Validated: CD81 Antibody (1.3.3.22) - Azide and BSA Free [NBP2-54548] - CD81 was detected in immersion fixed HeLa human cervical epithelial carcinoma cell line but is not detected in CD81 knockout (KO) HeLa cell line using Mouse Anti-Human CD81 Monoclonal Antibody (Catalog # NBP2-53318) at 1 ug/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to the plasma membrane.](http://images.novusbio.com/fullsize/CD81-Antibody-1-3-3-22-Azide-and-BSA-Free-Knockout-Validated-NBP2-54548-img0005.jpg)
![Western Blot: CD81 Antibody [NBP2-20564] - Non-transfected (-) and transfected (+) 293T whole cell extracts (30 ug) were separated by 12% SDS-PAGE, and the membrane was blotted with CD81 antibody (NBP2-20564) diluted at 1:1000. The HRP-conjugated anti-rabbit IgG antibody was used to detect the primary antibody.](http://images.novusbio.com/fullsize/nbp2-20564_rabbit-polyclonal-cd81-antibody-910202420131279.jpg "Western Blot: CD81 Antibody [NBP2-20564] - Non-transfected (-) and transfected (+) 293T whole cell extracts (30 ug) were separated by 12% SDS-PAGE, and the membrane was blotted with CD81 antibody (NBP2-20564) diluted at 1:1000. The HRP-conjugated anti-rabbit IgG antibody was used to detect the primary antibody.")
![Immunohistochemistry-Paraffin: CD81 Antibody [NBP2-20564] - CD81 Antibody Immunohistochemical analysis of paraffin-embedded Lung Papillary Adenocarcinoma, using antibody at 1:250 dilution.](http://images.novusbio.com/fullsize/CD81-Antibody-Immunohistochemistry-Paraffin-NBP2-20564-img0004.jpg)
![Flow Cytometry: CD81 Antibody [NBP2-20564] - THP-1 cell. Black: Unlabelled sample was used as a control. Red: CD81 antibody dilution: 1:50. Acquisition of 20,000 events were collected using a Dylight 488-conjugated secondary antibody for FACS analysis.](http://images.novusbio.com/fullsize/CD81-Antibody-Flow-Cytometry-NBP2-20564-img0008.jpg)
![Western Blot: CD81 Antibody [NBP2-20564] - AsPC-1 whole cell extracts (5.5 ug) was separated by 12% SDS-PAGE, and the membrane was blotted with CD81 antibody (NBP2-20564) diluted at 1:500. The HRP-conjugated anti-rabbit IgG antibody was used to detect the primary antibody.](http://images.novusbio.com/fullsize/nbp2-20564_rabbit-polyclonal-cd81-antibody-91020242021979.jpg)
![Western Blot: CD81 Antibody [NBP2-20564] - Various whole cell extracts (30 ug) were separated by 12% SDS-PAGE, and the membrane was blotted with CD81 antibody (NBP2-20564) diluted at 1:1000. The HRP-conjugated anti-rabbit IgG antibody was used to detect the primary antibody.](http://images.novusbio.com/fullsize/nbp2-20564_rabbit-polyclonal-cd81-antibody-91020242011478.jpg)
![Immunohistochemistry-Paraffin: CD81 Antibody [NBP1-80701] - Analysis in human testis and skeletal muscle tissues. Corresponding RNA-seq data are presented for the same tissues.](http://images.novusbio.com/fullsize/CD81-Antibody-Immunohistochemistry-Paraffin-NBP1-80701-img0006.jpg "<b>Orthogonal Strategies Validation. </b>Immunohistochemistry-Paraffin: CD81 Antibody [NBP1-80701] - Analysis in human testis and skeletal muscle tissues. Corresponding RNA-seq data are presented for the same tissues.")
![<b>Orthogonal Strategies Validation. </b>Immunocytochemistry/Immunofluorescence: CD81 Antibody [NBP1-80701] - Staining of human cell line U-2 OS shows localization to plasma membrane & cytosol. Antibody staining is shown in green.](http://images.novusbio.com/fullsize/CD81-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-80701-img0004.jpg)
![Immunohistochemistry-Paraffin: CD81 Antibody [NBP1-80701] - Staining of human skeletal muscle shows no positivity in myocytes as expected.](http://images.novusbio.com/fullsize/CD81-Antibody-Immunohistochemistry-Paraffin-NBP1-80701-img0010.jpg)
![Immunohistochemistry-Paraffin: CD81 Antibody [NBP1-80701] - Staining of human testis shows strong membranous positivity in cells in seminiferous ducts.](http://images.novusbio.com/fullsize/CD81-Antibody-Immunohistochemistry-Paraffin-NBP1-80701-img0007.jpg)
![Immunohistochemistry-Paraffin: CD81 Antibody [NBP1-80701] - Staining of human prostate shows moderate membranous positivity in glandular cells.](http://images.novusbio.com/fullsize/CD81-Antibody-Immunohistochemistry-Paraffin-NBP1-80701-img0008.jpg)
![Immunohistochemistry-Paraffin: CD81 Antibody [NBP1-80701] - Staining of human prostate shows weak to moderate membranous positivity in smooth muscle cells.](http://images.novusbio.com/fullsize/CD81-Antibody-Immunohistochemistry-Paraffin-NBP1-80701-img0009.jpg)
![Immunohistochemistry-Paraffin: CD81 Antibody (rC81/3442) [NBP3-07474] - Formalin-fixed, paraffin-embedded human tonsil stained with CD81 Recombinant Mouse Monoclonal Antibody (r1.3.3.22).](http://images.novusbio.com/fullsize/CD81-Antibody-rC81-3442-Immunohistochemistry-Paraffin-NBP3-07474-img0002.jpg "Immunohistochemistry-Paraffin: CD81 Antibody (rC81/3442) [NBP3-07474] - Formalin-fixed, paraffin-embedded human tonsil stained with CD81 Recombinant Mouse Monoclonal Antibody (r1.3.3.22).")
![Flow Cytometry: CD81 Antibody (rC81/3442) [NBP3-07474] - Flow cytometry analysis of MCF-7 cells unstained (gray) or stained with CD81 antibody (rC81/3442) and goat anti-mouse CF647 (red).](http://images.novusbio.com/fullsize/CD81-Antibody-rC81-3442-Flow-Cytometry-NBP3-07474-img0003.jpg)
![Immunohistochemistry-Paraffin: CD81 Antibody (rC81/3442) [NBP3-07474] - Formalin-fixed, paraffin-embedded human tonsil stained with CD81 Recombinant Mouse Monoclonal Antibody (r1.3.3.22).](http://images.novusbio.com/fullsize/CD81-Antibody-rC81-3442-Immunohistochemistry-Paraffin-NBP3-07474-img0001.jpg)
![Flow Cytometry: CD81 Antibody (rC81/3442) [NBP3-07474] - Flow cytometry analysis of bead-bound exosomes derived from MCF-7 cells. Unstained exosomes (gray) or exosomes stained with CF568-labeled CD81 antibody (rC81/3442) (orange).](http://images.novusbio.com/fullsize/CD81-Antibody-rC81-3442-Flow-Cytometry-NBP3-07474-img0004.jpg)
![Immunocytochemistry/Immunofluorescence: CD81 Antibody (1D6) [NBP2-81096] - Immunofluorescence analysis of paraformaldehyde fixed Jurkat cells on Shi-fix coverslips, permeabilized with 0.15% Triton and stained with the chimeric mouse IgG1 version of 1D6 at 10 ug/ml for 1h followed by Alexa Fluor 488 secondary antibody (2 ug/ml), showing membrane staining. The nuclear stain is DAPI (blue). Panels show from left-right, top-bottom NBP2-81096, DAPI, merged channels and an isotype control. The isotype control was stained with an unknown specificity antibody followed by Alexa Fluor 488 secondary antibody.](http://images.novusbio.com/fullsize/CD81-Antibody-1D6-Immunocytochemistry-Immunofluorescence-NBP2-81096-img0001.jpg "Immunocytochemistry/Immunofluorescence: CD81 Antibody (1D6) [NBP2-81096] - Immunofluorescence analysis of paraformaldehyde fixed Jurkat cells on Shi-fix coverslips, permeabilized with 0.15% Triton and stained with the chimeric mouse IgG1 version of 1D6 at 10 ug/ml for 1h followed by Alexa Fluor 488 secondary antibody (2 ug/ml), showing membrane staining. The nuclear stain is DAPI (blue). Panels show from left-right, top-bottom NBP2-81096, DAPI, merged channels and an isotype control. The isotype control was stained with an unknown specificity antibody followed by Alexa Fluor 488 secondary antibody.")
