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Key Specifications Table
| Species Reactivity | Key Applications | Host | Format | Antibody Type |
|---|---|---|---|---|
| M, H, Rb, Gt | WB, IF, IHC, IP, ICC | M | Purified | Monoclonal Antibody |
| Description | |
|---|---|
| Catalogue Number | MABT829 |
| Description | Anti-GRP94 Antibody, clone 3C4 |
| Alternate Names |
|
| Background Information | Endoplasmin (UniProt P14625; also known as 94 kDa glucose-regulated protein, Endothelial cell (HBMEC) glycoprotein, Epididymis luminal protein 35, Epididymis secretory sperm binding protein Li 125m, gp96 homolog, GRP-94, Heat shock protein 90 kDa beta member 1, Stress-inducible tumor rejection antigen gp96, Tumor rejection antigen 1) is encoded by the HSP90B1 (also known as ECGP, GP96, GRP94, HEL35; HEL-S-125m, TRA1) gene (Gene ID 7184) in human. The endoplasmic reticulum (ER) chaperone Grp94 mediates the cell surface export of molecules involved in the native immune response, mesoderm induction, muscle development, cytoprotection against oxidative stress, and calcium homeostasis. Src family tyrosine kinase Fyn-catalyzed Grp94 phosphorylation is reported to be essential for Grp94 export from ER to the Golgi apparatus in the early phase of myoblast differentiation. |
| Product Information | |
|---|---|
| Format | Purified |
| Presentation | Purified mouse monoclonal IgG1κ antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide. |
| Quality Level | MQ100 |
| Applications | |
|---|---|
| Application | Anti-GRP94 Antibody, clone 3C4 is an antibody against GRP94 for use in Western Blotting, Immunofluorescence, Immunohistochemistry, Immunoprecipitation, Immunocytochemistry. |
| Key Applications |
|
| Application Notes | Western Blotting Analysis: 0.5 µg/mL from a representative lot detected GRP94 in 10 µg of mouse liver and human heart tissue lysate. Immunofluorescence Analysis: Representative lots detected GRP94 immunoreactivity in rabbit and goat ventricular myocardium sections (Vitadello, M., et al. (1998). Biochem J. 332 ( Pt 2):351-359; Vitadello, M., et al. (2001). Circulation. 103(17):2201-2206) Immunohistochemistry Analysis: A representative lot detected GRP94 immunoreactivity in fibrillating goat atria (Vitadello, M., et al. (2001). Circulation. 103(17):2201-2206) Western Blotting Analysis: Representative lots detected GRP94 in atrial myocytes from vairous species, including murine (Milano, G., et al. (2013). PLoS One. 8(10):e76659), goat and human (Vitadello, M., et al. (2001). Circulation. 103(17):2201-2206), and rabbit (Vitadello, M., et al. (1998). Biochem J. 332 ( Pt 2):351-359). Immunoprecipitation Analysis: A representative lot co-immunoprecipitated nNOS with GRP94 from chemically cross-linked C2C12 murine myoblasts in either proliferating or differentiating cultures (Vitadello, M., et al. (2014). Antioxid Redox Signal. 20(16):2479-2476). Immunocytochemistry Analysis: A representative lot detected GRP94 immunoreactivity in murine C2C12 skeletal myoblasts as well as primary skeletal myocytes from new born mice (Gorza, L., and Vitadello, M. (2000). FASEB J. 14(3):461-475). |
| Biological Information | |
|---|---|
| Immunogen | His-tagged recombinant protein corresponding to the N-terminal of rabbit GRP94. |
| Epitope | N-terminal half |
| Clone | 3C4 |
| Concentration | Please refer to lot specific datasheet. |
| Host | Mouse |
| Isotype | IgG1κ |
| Species Reactivity |
|
| Antibody Type | Monoclonal Antibody |
| Entrez Gene Number |
|
| Gene Symbol |
|
| Purification Method | Protein G Purified |
| UniProt Number |
|
| Molecular Weight | ~94/110 kDa observed |
| Product Usage Statements | |
|---|---|
| Quality Assurance | Evaluated by Western Blotting in murine myoblast C2C12 cell lysate. Western Blotting Analysis: 0.5 µg/mL of this antibody detected GRP94 in 10 µg of murine myoblast C2C12 cell lysate. |
| Usage Statement |
|
| Storage and Shipping Information | |
|---|---|
| Storage Conditions | Stable for 1 year at 2-8°C from date of receipt. |
| Packaging Information | |
|---|---|
| Material Size | 100 μg |