
Thermo Fisher Scientific GRP78 Monoclonal Antibody (3G12-1G11), APC
Thermo Fisher Scientific의 GRP78 단클론 항체(3G12-1G11), APC는 인간, 마우스, 랫트 시료에 반응하며, WB, ICC/IF, ELISA에 적합합니다. APC 형광 표지로 651/660 nm에서 발광하며, 단백질 접힘 및 스트레스 반응 연구에 유용합니다.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000 |
| Immunocytochemistry (ICC/IF) | 1:100 |
| ELISA | Assay-dependent |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Mouse / IgG1, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | 3G12-1G11 |
| Immunogen | Full-length recombinant rat GRP78 |
| Conjugate | APC (Allophycocyanin) |
| Excitation / Emission Max | 651 / 660 nm |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein G |
| Storage Buffer | 95.64 mM phosphate / 2.48 mM MES, pH 7.4, with 0.5 M EDTA |
| Contains | No preservative |
| Storage Conditions | 4°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2931776 |
Additional Formats
- FITC (Cat. MA5-45323)
- PerCP (Cat. MA5-45324)
- Custom conjugation available upon request
Product Specific Information
1 µg/mL of MA5-45322 was sufficient for detection of GRP78 in 20 µg of HEK-293 lysate by colorimetric immunoblot using Goat anti-mouse IgG:HRP as the secondary antibody.
Detects approximately 78 kDa.
Target Information
GRP78 (Glucose Regulated Protein 78) is a 78 kDa heat shock protein (HSP70 family) localized in the endoplasmic reticulum (ER). It assists in folding of newly synthesized proteins and targets misfolded proteins for degradation.
The C-terminal KDEL sequence enables ER retention via the KDEL receptor.
GRP78 plays a crucial role in protein homeostasis, cell survival, and protection against apoptosis. It is a biomarker of hypoglycemia and neuroprotection, with reduced levels observed in Alzheimer’s disease and certain PS1 gene mutations.
Induction of GRP78 has been linked to drug resistance in cancer therapy.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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