![Western Blot: GRP78/HSPA5 Antibody [NBP2-16749] - Various whole cell extracts (30 ug) were separated by 7.5% SDS-PAGE, and the membrane was blotted with Grp78 antibody diluted at 1:10000. The HRP-conjugated anti-rabbit IgG antibody (NBP2-19301) was used to detect the primary antibody.](http://images.novusbio.com/fullsize/GRP78-HSPA5-Antibody-Western-Blot-NBP2-16749-img0020.jpg "Western Blot: GRP78/HSPA5 Antibody [NBP2-16749] - Various whole cell extracts (30 ug) were separated by 7.5% SDS-PAGE, and the membrane was blotted with Grp78 antibody diluted at 1:10000. The HRP-conjugated anti-rabbit IgG antibody (NBP2-19301) was used to detect the primary antibody.")
| Reactivity | Hu, Mu, Rt, Ch, Bv, Fi, RM, Xp, ZeSpecies Glossary |
| Applications | WB, ICC/IF, IHC |
| Clonality | Polyclonal |
| Host | Rabbit |
| Conjugate | Unconjugated |
| Immunogen | Recombinant protein encompassing a sequence within the center region of human GRP78/HSPA5. The exact sequence is proprietary. |
| Localization | Endoplasmic reticulum lumen; Melanosome |
| Marker | ER Stress Marker |
| Predicted Species | Bovine (100%), Zebrafish (95%), Rhesus Macaque (100%), Fish (95%), Xenopus (99%). Backed by our 100% Guarantee. |
| Isotype | IgG |
| Clonality | Polyclonal |
| Host | Rabbit |
| Gene | HSPA5 |
| Purity | Antigen Affinity-purified |
| Innovator's Reward | Test in a species/application not listed above to receive a full credit towards a future purchase. |
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| Theoretical MW | 72 kDa. Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors. |
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| Publications |
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| Storage | Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles. |
| Buffer | PBS, 20% Glycerol |
| Preservative | 0.025% Proclin 300 |
| Purity | Antigen Affinity-purified |
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![Western Blot IRE1 alpha [p Ser724] Antibody - BSA Free](https://images.novusbio.com/images/IRE1-alpha-[p-Ser724]-Antibody-Western-Blot-NB100-2323-img0027.jpg)
![Western Blot IRE1 alpha [p Ser724] Antibody - BSA Free](https://images.novusbio.com/images/IRE1-alpha-[p-Ser724]-Antibody-Western-Blot-NB100-2323-img0029.jpg)
Secondary Antibodies |
Isotype Controls |
Research Areas for GRP78/HSPA5 Antibody (NBP2-16749)Find related products by research area.
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GRP78 - molecular chaperone and negative regulator of the unfolded protein response The 78 kDa glucose-regulated protein (GRP78) is the eukaryotic orthologue to the prokaryotic heat shock 70 kDa protein 5 (HSPA5). GRP78 is also sometimes referred to as BiP. GRP78 is a member of the HSP70 family and plays dynamic roles in protein ... Read full blog post. |
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![Immunocytochemistry/Immunofluorescence: GRP78/HSPA5 Antibody [NBP2-16749] - HeLa cells were fixed in ice-cold MeOH for 5 min. Green: Grp78 protein stained by Grp78 antibody diluted at 1:500. Blue: Hoechst 33342 staining.](http://images.novusbio.com/fullsize/GRP78-HSPA5-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-16749-img0018.jpg "Immunocytochemistry/Immunofluorescence: GRP78/HSPA5 Antibody [NBP2-16749] - HeLa cells were fixed in ice-cold MeOH for 5 min. Green: Grp78 protein stained by Grp78 antibody diluted at 1:500. Blue: Hoechst 33342 staining.")
![Immunohistochemistry-Paraffin: GRP78/HSPA5 Antibody [NBP2-16749] - Rat duodenum. Grp78 stained by Grp78 antibody diluted at 1:500. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min.](http://images.novusbio.com/fullsize/GRP78-HSPA5-Antibody-Immunohistochemistry-Paraffin-NBP2-16749-img0016.jpg "Immunohistochemistry-Paraffin: GRP78/HSPA5 Antibody [NBP2-16749] - Rat duodenum. Grp78 stained by Grp78 antibody diluted at 1:500. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min.")
![Western Blot: GRP78 Antibody [NBP2-16749] - Sample (30 ug of whole cell lysate) A: NIH-3T3 B: JC C: BCL-1 7. 5% SDS PAGE gel, diluted at 1:10000.](http://images.novusbio.com/fullsize/GRP78-Antibody-Western-Blot-NBP2-16749-img0002.jpg "Western Blot: GRP78 Antibody [NBP2-16749] - Sample (30 ug of whole cell lysate) A: NIH-3T3 B: JC C: BCL-1 7. 5% SDS PAGE gel, diluted at 1:10000.")
![Western Blot: GRP78/HSPA5 Antibody [NBP2-16749] - A. 30 ug PC-12 whole cell extract B. 30 ug Rat2 whole cell extract 7.5% SDS-PAGE Grp78 antibody dilution: 1:10000 The HRP-conjugated anti-rabbit IgG antibody (NBP2-19301) was used to detect the primary antibody.](http://images.novusbio.com/fullsize/GRP78-HSPA5-Antibody-Western-Blot-NBP2-16749-img0008.jpg "Western Blot: GRP78/HSPA5 Antibody [NBP2-16749] - A. 30 ug PC-12 whole cell extract B. 30 ug Rat2 whole cell extract 7.5% SDS-PAGE Grp78 antibody dilution: 1:10000 The HRP-conjugated anti-rabbit IgG antibody (NBP2-19301) was used to detect the primary antibody.")
![Western Blot: GRP78/HSPA5 Antibody [NBP2-16749] - Non-transfected (-) and transfected (+) HepG2 whole cell extracts (30 ug) were separated by 7.5% SDS-PAGE, and the membrane was blotted with Grp78 antibody. HRP-conjugated anti-rabbit IgG antibody (NBP2-19301) was used to detect the primary antibody.](http://images.novusbio.com/fullsize/GRP78-HSPA5-Antibody-Western-Blot-NBP2-16749-img0012.jpg "Western Blot: GRP78/HSPA5 Antibody [NBP2-16749] - Non-transfected (-) and transfected (+) HepG2 whole cell extracts (30 ug) were separated by 7.5% SDS-PAGE, and the membrane was blotted with Grp78 antibody. HRP-conjugated anti-rabbit IgG antibody (NBP2-19301) was used to detect the primary antibody.")
![Immunocytochemistry/Immunofluorescence: GRP78/HSPA5 Antibody [NBP2-16749] - HeLa cells were fixed in ice-cold MeOH for 5 min. Green: Grp78 protein stained by Grp78 antibody diluted at 1:500. Blue: Hoechst 33342 staining. Scale bar = 10 um.](http://images.novusbio.com/fullsize/GRP78-HSPA5-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-16749-img0017.jpg "Immunocytochemistry/Immunofluorescence: GRP78/HSPA5 Antibody [NBP2-16749] - HeLa cells were fixed in ice-cold MeOH for 5 min. Green: Grp78 protein stained by Grp78 antibody diluted at 1:500. Blue: Hoechst 33342 staining. Scale bar = 10 um.")
![Immunohistochemistry-Paraffin: GRP78/HSPA5 Antibody [NBP2-16749] - Rat brain. Grp78 antibody diluted at 1:250. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min.](http://images.novusbio.com/fullsize/GRP78-HSPA5-Antibody-Immunohistochemistry-Paraffin-NBP2-16749-img0005.jpg "Immunohistochemistry-Paraffin: GRP78/HSPA5 Antibody [NBP2-16749] - Rat brain. Grp78 antibody diluted at 1:250. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min.")
![Immunohistochemistry-Paraffin: GRP78/HSPA5 Antibody [NBP2-16749] - Mouse brain. Grp78 antibody diluted at 1:250. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min.](http://images.novusbio.com/fullsize/GRP78-HSPA5-Antibody-Immunohistochemistry-Paraffin-NBP2-16749-img0006.jpg "Immunohistochemistry-Paraffin: GRP78/HSPA5 Antibody [NBP2-16749] - Mouse brain. Grp78 antibody diluted at 1:250. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min.")
![Immunohistochemistry-Paraffin: GRP78/HSPA5 Antibody [NBP2-16749] - Mouse testis. Grp78 stained by Grp78 antibody diluted at 1:500. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min](http://images.novusbio.com/fullsize/GRP78-HSPA5-Antibody-Immunohistochemistry-Paraffin-NBP2-16749-img0013.jpg "Immunohistochemistry-Paraffin: GRP78/HSPA5 Antibody [NBP2-16749] - Mouse testis. Grp78 stained by Grp78 antibody diluted at 1:500. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min")
![Immunohistochemistry-Paraffin: GRP78/HSPA5 Antibody [NBP2-16749] - Rat liver. Grp78 stained by Grp78 antibody diluted at 1:500. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min](http://images.novusbio.com/fullsize/GRP78-HSPA5-Antibody-Immunohistochemistry-Paraffin-NBP2-16749-img0014.jpg "Immunohistochemistry-Paraffin: GRP78/HSPA5 Antibody [NBP2-16749] - Rat liver. Grp78 stained by Grp78 antibody diluted at 1:500. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min")
![Immunohistochemistry-Paraffin: GRP78/HSPA5 Antibody [NBP2-16749] - Mouse intestine. Grp78 stained by Grp78 antibody diluted at 1:500. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min](http://images.novusbio.com/fullsize/GRP78-HSPA5-Antibody-Immunohistochemistry-Paraffin-NBP2-16749-img0015.jpg "Immunohistochemistry-Paraffin: GRP78/HSPA5 Antibody [NBP2-16749] - Mouse intestine. Grp78 stained by Grp78 antibody diluted at 1:500. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min")
![Western Blot: GRP78/HSPA5 Antibody [NBP2-16749] - GRP78/HSPA5 proteins were measured by immunoblotting in epithelioid (EPI BAP1+ UPN7), biphasic (BIP BAP1- UPN16) and sarcomatous (BAP1+ UPN22) MPM cells. Tubulin was used as a loading control. The figure is representative of 1 out of 3 experiments with similar results. Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/35197103/) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/nbp2-16749_rabbit-polyclonal-grp78-hspa5-antibody-25520231539516.jpg "Western Blot: GRP78/HSPA5 Antibody [NBP2-16749] - GRP78/HSPA5 proteins were measured by immunoblotting in epithelioid (EPI BAP1+ UPN7), biphasic (BIP BAP1- UPN16) and sarcomatous (BAP1+ UPN22) MPM cells. Tubulin was used as a loading control. The figure is representative of 1 out of 3 experiments with similar results. Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/35197103/) licensed under a CC-BY license.")
![Western Blot: GRP78/HSPA5 Antibody [NBP2-16749] - Various whole cell extracts (30 ug) were separated by 7.5% SDS-PAGE, and the membrane was blotted with Grp78 antibody diluted at 1:10000. The HRP-conjugated anti-rabbit IgG antibody was used to detect the primary antibody. Corresponding RNA expression data for the same cell lines are based on Human Protein Atlas program.](http://images.novusbio.com/fullsize/nbp2-16749_rabbit-polyclonal-grp78-hspa5-antibody-1610202419405722.jpg "Western Blot: GRP78/HSPA5 Antibody [NBP2-16749] - Various whole cell extracts (30 ug) were separated by 7.5% SDS-PAGE, and the membrane was blotted with Grp78 antibody diluted at 1:10000. The HRP-conjugated anti-rabbit IgG antibody was used to detect the primary antibody. Corresponding RNA expression data for the same cell lines are based on Human Protein Atlas program.")
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![Western Blot: Goat anti-Rabbit IgG (H+L) Secondary Antibody [HRP] [NB7160] - Western blot showing vemurafenib treatment in BRAFV600E CRC cells inhibits fission mediator DRP1 with no significant effect on fusion proteins (Mfn1 & 2) using MFN-1 antibody (NBP1-51841) and corresponding secondary antibody, goat anti-rabbit IgG-HRP (NB7160). Image collected and cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/33738242).](https://images.novusbio.com/images/Goat-anti-Rabbit-IgG-H+L-Secondary-Antibody-HRP-Western-Blot-NB7160-img0001.jpg "Western Blot: Goat anti-Rabbit IgG (H+L) Secondary Antibody [HRP] [NB7160] - Western blot showing vemurafenib treatment in BRAFV600E CRC cells inhibits fission mediator DRP1 with no significant effect on fusion proteins (Mfn1 & 2) using MFN-1 antibody (NBP1-51841) and corresponding secondary antibody, goat anti-rabbit IgG-HRP (NB7160). Image collected and cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/33738242).")
![Flow Cytometry: Rabbit IgG Isotype Control [NBP2-24891] - Intracellular FACS analysis of mouse TLR6 polyclonal antibody (red), rabbit isotype control (green), RAW cells alone (shaded). Two micrograms of antibodies were used. Goat anti-rabbit FITC (Novus, 20302) was used as secondary.](https://images.novusbio.com/images/Rabbit--Mouse-IgG-Isotype-Control-Flow-Cytometry-NBP2-24891-img0001.jpg "Flow Cytometry: Rabbit IgG Isotype Control [NBP2-24891] - Intracellular FACS analysis of mouse TLR6 polyclonal antibody (red), rabbit isotype control (green), RAW cells alone (shaded). Two micrograms of antibodies were used. Goat anti-rabbit FITC (Novus, 20302) was used as secondary.")