CD2 Antibodies
CD2 is a type I transmembrane glycoprotein that is expressed on the surface of T cells, natural killer cells, thymocytes, and dendritic cells. The CD2 protein is also a costimulatory receptor that plays a role in T cell activation and signaling. The human CD2 protein has a theoretical molecular weight (MW) of 40 kDa and is 351 amino acids (aa) in length. We offer anti-CD2 antibodies that have been cited in over 5 publications, including a 5-star customer reviewed antibody. Browse our inventory of recombinant monoclonal, monoclonal, polyclonal, and CD2-conjugated antibodies. Validated research applications for these CD2 antibodies include Blocking/Neutralizing, CyTOF-ready, ELISA, Flow Cytometry, ICC, Immunofluorescence, IHC, IHC-Frozen, IHC-Paraffin, Immunoprecipitation, Simple Western, Western Blot, and more. Our CD2 antibodies are reactive in a wide range of species such as Human, Mouse, Rat, Bison, Bovine, Goat, Porcine, Primate, and more. Use the list below to choose the CD2 antibody which is most appropriate for your research; you can click on each one to view full technical details, images, references, reviews, and related products. Each anti-CD2 antibody is covered by Novus’ 100% Guarantee to give you peace of mind and support when you need it.
Alternate Names for CD2 Antibodies
anti-CD2 antibody, anti-CD2 antigen (p50), sheep red blood cell receptor antibody, anti-CD2 antigen antibody, anti-CD2 molecule antibody, anti-Erythrocyte receptor antibody, anti-FLJ46032 antibody, anti-LFA-2 antibody, anti-LFA-3 receptor antibody, anti-lymphocyte-function antigen-2 antibody, anti-Rosette receptor antibody, anti-SRBC antibody, anti-T-cell surface antigen CD2 antibody, anti-T-cell surface antigen T11/Leu-5 antibody, anti-T11 antibody
34 Results for "cd2" in Primary Antibodies
![Flow Cytometry: CD2 Antibody (RPA-2.10) [NBP2-25200] - CD3+ T-Cells isolated from PBMCs stained with anti-CD2 Alexa Fluor 488 (BL1). Image from a verified customer review.](http://images.novusbio.com/fullsize/CD2-Antibody-RPA-2-10-Flow-Cytometry-NBP2-25200-img0013.jpg "Flow Cytometry: CD2 Antibody (RPA-2.10) [NBP2-25200] - CD3+ T-Cells isolated from PBMCs stained with anti-CD2 Alexa Fluor 488 (BL1). Image from a verified customer review.")
![Flow Cytometry: CD2 Antibody (RPA-2.10) [NBP2-25200] - Cell surface analysis of CD2 in 10^6 human lymphocytes using 0.25 ug of CD2 RPA-2.10 antibody; Shaded histogram represents cells without antibody; green represents isotype control ; red represents CD2 antibody. Goat anti-mouse IgG PE conjugated secondary was used in this test.](http://images.novusbio.com/fullsize/CD2-Antibody-RPA-2-10-Flow-Cytometry-NBP2-25200-img0001.jpg)
![Flow Cytometry: CD2 Antibody (RPA-2.10) [NBP2-25200] - Analysis using the Alexa Fluor (R) 488 conjugate of NBP2-25200. Staining of CD2 in 10^6 human lymphocytes using 10 ul (0.25 ug) of this antibody. Shaded histogram represents cells without antibody; green represents isotype control ; red represents anti-CD2.](http://images.novusbio.com/fullsize/CD2-Antibody-RPA-2-10-Flow-Cytometry-NBP2-25200-img0008.jpg)
![Flow Cytometry: CD2 Antibody (RPA-2.10) [NBP2-25200] - Analysis using the Allophycocyanin conjugate of NBP2-25200. Staining of normal human peripheral blood cells with Mouse IgG1 kappa Isotype Control APC (open histogram) or Anti-Human CD2 APC (filled histogram). Cells in the lymphocyte gate were used for analysis.](http://images.novusbio.com/fullsize/CD2-Antibody-RPA-2-10-Flow-Cytometry-NBP2-25200-img0009.jpg)
![Flow Cytometry: CD2 Antibody (RPA-2.10) [NBP2-25200] - Analysis using the Biotin conjugate of NBP2-25200. Staining of normal human peripheral blood cells with 0.125 ug of Mouse IgG1 kappa Isotype Control Biotin (open histogram) or 0.125 ug of Anti-Human CD2 Biotin (filled histogram) followed by Streptavidin PE.](http://images.novusbio.com/fullsize/CD2-Antibody-RPA-2-10-Flow-Cytometry-NBP2-25200-img0010.jpg)
![Flow Cytometry: CD2 Antibody (RPA-2.10) [NBP2-25200] - Analysis using the FITC conjugate of NBP2-25200. Staining of Human peripheral blood lymphocytes with RPA-2.10 FITC.](http://images.novusbio.com/fullsize/CD2-Antibody-RPA-2-10-Flow-Cytometry-NBP2-25200-img0011.jpg)
![Flow Cytometry: CD2 Antibody (RPA-2.10) [NBP2-25200] - Analysis using the PE/Cy5 conjugate of NBP2-25200. Staining of normal human peripheral blood cells with Mouse IgG1 kappa Isotype Control PE-Cy5 (open histogram) or Anti-Human CD2 PE-Cy5 (filled histogram). Total cells were used for analysis.](http://images.novusbio.com/fullsize/CD2-Antibody-RPA-2-10-Flow-Cytometry-NBP2-25200-img0012.jpg)
![Western Blot: CD2 Antibody (3D1E3) [NBP2-61727] - Analysis using CD2 mAb against HEK293 (1) and CD2 (AA: 25-140)-hIgGFc transfected HEK293 (2) cell lysate.](http://images.novusbio.com/fullsize/CD2-Antibody-3D1E3-Western-Blot-NBP2-61727-img0006.jpg "Western Blot: CD2 Antibody (3D1E3) [NBP2-61727] - Analysis using CD2 mAb against HEK293 (1) and CD2 (AA: 25-140)-hIgGFc transfected HEK293 (2) cell lysate.")
![Immunohistochemistry-Paraffin: CD2 Antibody (3D1E3) [NBP2-61727] - Analysis of endometrial cancer tissues using CD2 mouse mAb with DAB staining.](http://images.novusbio.com/fullsize/CD2-Antibody-3D1E3-Immunohistochemistry-NBP2-61727-img0004.jpg)
![Flow Cytometry: CD2 Antibody (3D1E3) [NBP2-61727] - Analysis of HepG2 cells using CD2 mouse mAb (green) and negative control (red).](http://images.novusbio.com/fullsize/CD2-Antibody-3D1E3-Flow-Cytometry-NBP2-61727-img0008.jpg)
![Western Blot: CD2 Antibody (3D1E3) [NBP2-61727] - Analysis using CD2 mAb against human CD2 (AA: 25-140) recombinant protein. Expected MW is 39.2 kDa.](http://images.novusbio.com/fullsize/CD2-Antibody-3D1E3-Western-Blot-NBP2-61727-img0005.jpg)
![Western Blot: CD2 Antibody (3D1E3) [NBP2-61727] - Analysis using CD2 mouse mAb against MOLT4 (1), MCF-7 (2), L1210 (3), U937 (4), and NIH3T3 (5) cell lysate.](http://images.novusbio.com/fullsize/CD2-Antibody-3D1E3-Western-Blot-NBP2-61727-img0007.jpg)
![Immunohistochemistry-Paraffin: CD2 Antibody (3D1E3) [NBP2-61727] - Analysis of rectum cancer tissues using CD2 mouse mAb with DAB staining.](http://images.novusbio.com/fullsize/CD2-Antibody-3D1E3-Immunohistochemistry-NBP2-61727-img0003.jpg)
![Flow Cytometry: CD2 Antibody (3D1E3) [NBP2-61727] - Analysis of HeLa cells using CD2 mouse mAb (green) and negative control (red).](http://images.novusbio.com/fullsize/CD2-Antibody-3D1E3-Flow-Cytometry-NBP2-61727-img0002.jpg)
![ELISA: CD2 Antibody (3D1E3) [NBP2-61727] - Black line: Control Antigen (100 ng); Purple line: Antigen (10 ng); Blue line: Antigen (50 ng); Red line: Antigen (100 ng).](http://images.novusbio.com/fullsize/CD2-Antibody-3D1E3-ELISA-NBP2-61727-img0001.jpg)
![Immunocytochemistry/Immunofluorescence: CD2 Antibody (OX-34) [NB100-65228] - (A, B, C) Egg chambers at S6 stained with antibodies against SMRTER and Hindsight (Hnt) (A), CD2 (B), or Cut (C). (D) An egg chamber at S4 stained with antibodies against SMRTER and Cut. (E, F) Egg chambers at S8/S9 stained with antibodies against SMRTER and CD2 (E) or Hnt (F). (G) An egg chamber at S10A stained with antibodies against SMRTER and Hnt.](http://images.novusbio.com/fullsize/CD2-Antibody-OX-34-Immunofluorescence-NB100-65228-img0004.jpg "Immunocytochemistry/Immunofluorescence: CD2 Antibody (OX-34) [NB100-65228] - (A, B, C) Egg chambers at S6 stained with antibodies against SMRTER and Hindsight (Hnt) (A), CD2 (B), or Cut (C). (D) An egg chamber at S4 stained with antibodies against SMRTER and Cut. (E, F) Egg chambers at S8/S9 stained with antibodies against SMRTER and CD2 (E) or Hnt (F). (G) An egg chamber at S10A stained with antibodies against SMRTER and Hnt.")
![Flow Cytometry: CD2 Antibody (OX-34) [NB100-65228] - Figure A. RPE conjugated Mouse anti Rat CD2 and FITC conjugated Mouse IgM isotype control. Figure B. RPE conjugated Mouse anti Rat CD2 and FITC conjugated Mouse anti Rat CD3.](http://images.novusbio.com/fullsize/CD2-Antibody-OX-34-Flow-Cytometry-NB100-65228-img0003.jpg)
![Flow Cytometry: CD2 Antibody (OX-34) [NB100-65228] - Figure A. FITC conjugated Mouse anti Rat CD3 and RPE conjugated Mouse IgG2a isotype control. Figure B. FITC conjugated Mouse anti Rat CD3 and RPE conjugated Mouse anti Rat CD2.](http://images.novusbio.com/fullsize/CD2-Antibody-OX-34-Flow-Cytometry-NB100-65228-img0001.jpg)
![Flow Cytometry: CD2 Antibody (OX-34) [NB100-65228] - Figure A. FITC conjugated Mouse anti Rat CD3 and RPE conjugated Mouse IgG2a isotype control. Figure B. FITC conjugated Mouse anti Rat CD3 and RPE conjugated Mouse anti Rat CD2.](http://images.novusbio.com/fullsize/CD2-Antibody-OX-34-Flow-Cytometry-NB100-65228-img0002.jpg)
![Western Blot: CD2 Antibody (TS2/18) [NBP2-22537] - (Lane1), A-431 (Lane2), K562 (Lane 3) and Raji (Lane4). 1:4000 dilution.](http://images.novusbio.com/fullsize/CD2-Antibody-TS2-18-Western-Blot-NBP2-22537-img0008.jpg "Western Blot: CD2 Antibody (TS2/18) [NBP2-22537] - (Lane1), A-431 (Lane2), K562 (Lane 3) and Raji (Lane4). 1:4000 dilution.")
![Flow Cytometry: CD2 Antibody (TS2/18) [NBP2-22537] - Analysis of CD2 in PBMC cells (green) compared to an isotype control (blue).](http://images.novusbio.com/fullsize/CD2-Antibody-TS2-18-Flow-Cytometry-NBP2-22537-img0005.jpg)
![Western Blot: CD2 Antibody (TS2/18) [NBP2-22537] - Analysis of 25 ug of Jurkat (lane 1), CEM (lane 2) and rat thymus (lane 3) cell lysates.](http://images.novusbio.com/fullsize/CD2-Antibody-TS2-18-Western-Blot-NBP2-22537-img0007.jpg)
![Flow Cytometry: CD2 Antibody (TS2/18) [NBP2-22537] - Analysis of CD2 in PBMC cells (green) compared to an isotype control (blue).](http://images.novusbio.com/fullsize/CD2-Antibody-TS2-18-Flow-Cytometry-NBP2-22537-img0002.jpg)
![Flow Cytometry: CD2 Antibody (TS2/18) [NBP2-22537] - Analysis of CD2 in Jurkat cells (green) compared to an isotype control (blue).](http://images.novusbio.com/fullsize/CD2-Antibody-TS2-18-Flow-Cytometry-NBP2-22537-img0004.jpg)
![Western Blot: CD2 Antibody [NBP1-87005] - Analysis in control (vector only transfected HEK293T lysate) and CD2 over-expression lysate (Co-expressed with a C-terminal myc-DDK tag (3.1 kDa) in mammalian HEK293T cells).](http://images.novusbio.com/fullsize/CD2-Antibody-Western-Blot-NBP1-87005-img0006.jpg "Western Blot: CD2 Antibody [NBP1-87005] - Analysis in control (vector only transfected HEK293T lysate) and CD2 over-expression lysate (Co-expressed with a C-terminal myc-DDK tag (3.1 kDa) in mammalian HEK293T cells).")
![<b>Orthogonal Strategies Validation. </b>Immunohistochemistry-Paraffin: CD2 Antibody [NBP1-87005] - Staining in human tonsil and cerebral cortex tissues using anti-CD2 antibody. Corresponding CD2 RNA-seq data are presented for the same tissues.](http://images.novusbio.com/fullsize/CD2-Antibody-Immunohistochemistry-Paraffin-NBP1-87005-img0005.jpg)
![Immunohistochemistry: CD2 Antibody [NBP1-87005] - Staining of human tonsil shows moderate cytoplasmic positivity in reaction center cells and lymphoid cells outside reaction centra.](http://images.novusbio.com/fullsize/CD2-Antibody-Immunohistochemistry-NBP1-87005-img0003.jpg)
![Immunohistochemistry-Paraffin: CD2 Antibody [NBP1-87005] - Staining of human cerebral cortex shows low expression as expected.](http://images.novusbio.com/fullsize/CD2-Antibody-Immunohistochemistry-Paraffin-NBP1-87005-img0004.jpg)
![Flow Cytometry: CD2 Antibody (12-15) [NBP1-26666] - BALB/c mouse splenocytes were stained with Rat Anti-Mouse CD2-UNLBfollowed by Mouse Anti-Rat IgG1-FITC.](http://images.novusbio.com/fullsize/CD2-Antibody-12-15-Flow-Cytometry-NBP1-26666-img0009.jpg "Flow Cytometry: CD2 Antibody (12-15) [NBP1-26666] - BALB/c mouse splenocytes were stained with Rat Anti-Mouse CD2-UNLBfollowed by Mouse Anti-Rat IgG1-FITC.")
![Flow Cytometry: CD2 Antibody (12-15) [NBP1-26666] - Analysis using the Biotin conjugate of NBP1-26666. Multiple staining of C57BL/6 splenocytes.](http://images.novusbio.com/fullsize/CD2-Antibody-12-15-Flow-Cytometry-NBP1-26666-img0003.jpg)
![Flow Cytometry: CD2 Antibody (12-15) [NBP1-26666] - Analysis using the FITC conjugate of NBP1-26666. Staining of 1 ug/1^6 BALB/c lymph node cells with rat anti-mouse CD2-FITC. Lymphocytes were then gated and analyzed by flow cytometry.](http://images.novusbio.com/fullsize/CD2-Antibody-12-15-Flow-Cytometry-NBP1-26666-img0004.jpg)
![Flow Cytometry: CD2 Antibody (12-15) [NBP1-26666] - Analysis using the FITC conjugate of NBP1-26666. Staining of C57BL/6 mouse splenocytes with NBP1-26669 (PE conjugate) and NBP1-26667 (FITC conjugate).](http://images.novusbio.com/fullsize/CD2-Antibody-12-15-Flow-Cytometry-NBP1-26666-img0005.jpg)
![Flow Cytometry: CD2 Antibody (12-15) [NBP1-26666] - BALB/c mouse splenocytes were stained with Rat Anti-Mouse CD2-FITC (NBP1-26667).](http://images.novusbio.com/fullsize/CD2-Antibody-12-15-Flow-Cytometry-NBP1-26666-img0008.jpg)
