| 货号 | AF4846-SP |
| 别名 | 78 kDa glucose-regulated protein; BIP; Endoplasmic reticulum lumenal Ca(2+)-binding protein grp78; FLJ26106; GRP-78; GRP78BIP; Heat shock 70 kDa protein 5; heat shock 70kD protein 5 (glucose-regulated protein, 78kD); heat shock 70kDa protein 5 (glucose-regulated protein, 78kDa); HSP70-5; HSPA5; Immunoglobulin heavy chain-binding protein; MIF2 | 全称 | 75 KD Glucose Regulated Protein |
| 反应种属 | Human/Mouse/Rat |
| 应用 | Western Blot(0.5 µg/mL) Simple Western(5 µg/mL) |
| 目标/特异性 | Detects endogenous human, mouse and rat GRP78 in Western blots. |
| 使用方法 | Western Blot: 0.5 µg/mL Simple Western: 5 µg/mL |
| 来源 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 产品组分 |
| 供应商 | R&D Systems |
| Entrez Gene IDs | 3309 (Human); 14828 (Mouse); 25617 (Rat) |
| 应用文献 | |
| R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions. Overexpression of TGF-ß 1 gene induces cell surface localized glucose-regulated protein 78-associated latency-associated peptide/TGF-ß. | |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | E. coli-derived recombinant human GRP78/HSPA5 Met1-Leu654 Accession # P11021 |
| 生物活性 | Human, Mouse, Rat |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 背景 | GRP78 (Glucose-regulated protein 78 kDa; also BiP and HSPA5) is a 72 kDa member of the heat shock protein 70 family of proteins. Intracellularly, GRP78 is an endoplasmic reticulum chaperone that participates in protein folding; extracellularly, it induces IL-10 production from T cells and interacts with Cripto to block TGF-beta signaling. Human GRP78 precursor is 654 amino acids (aa) in length. It contains an 18 aa signal sequence and a 636 aa mature region that shows a hydantoinase A region (aa 145‑245) and a C-terminal KDEL motif that is present on intracellular GRP78, but absent on secreted GRP78. There is alternative splicing in the signal sequence (aa 1‑10), and multiple single aa substitituion. Over aa 1‑654, human GRP78 is more than 97% aa identical to mouse and rat GRP78. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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Detection of Human and Rat GRP78/HSPA5 by Western Blot. Western blot shows lysates of HeLa human cervical epithelial carcinoma cell line and A20 mouse B cell lymphoma cell line. PVDF membrane was probed with 0.5 µg/mL of Human/Mouse/Rat GRP78/HSPA5 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4846) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for GRP78/HSPA5 at approximately 80 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 2. | |
Detection of Human GRP78/HSPA5 by Simple WesternTM. Simple Western lane view shows lysates of HeLa human cervical epithelial carcinoma cell line, loaded at 0.2 mg/mL. A specific band was detected for GRP78/HSPA5 at approximately 74 kDa (as indicated) using 5 µg/mL of Goat Anti-Human/Mouse/Rat GRP78/HSPA5 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4846) followed by 1:50 dilution of HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system. |
