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- BOSTER
- PB0669-50ul
- 中国
- 2025年06月30日
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- 库存：
大量
- 供应商：
广州威佳科技有限公司
- 规格：
50ul
产品概况
| 货号 | PB0669 |
|---|---|
| 产品名称 | Anti-HSPA5 Antibody |
| 基因名 | HSPA5 |
| 抗体来源 | Rabbit |
| 克隆 | Polyclonal |
| 抗体亚型 | Rabbit IgG |
| 分子量 | 78KD |
| 免疫原 | A synthetic peptide corresponding to a sequence at the C-terminus of human GRP78 BiP (592-624aa ETMEKAVEEKIEWLESHQDADIEDFKAKKKELE), identical to the related mouse and rat sequences. |
| 内容 | 500 ug/ml antibody with PBS ，0.02% NaN3 , 1 mg BSA and 50% glycerol. |
| 纯化方式 | Immunogen affinity purified. |
| 浓度 | 500 ug/ml |
| 产品形态 | Liquid |
| 保存条件 | 12 months from date of receipt，-20℃ as supplied. 6 months 2 to 8℃ after reconstitution. Avoid repeated freezing and thawing. |
| 背景资料 | HSPA5 (heat shock 70kDa protein 5), also known as glucose-regulated protein, 78kD (GRP78) or BiP, is a member of the heat-shock protein-70 (HSP70) family and is involved in the folding and assembly of proteins in the endoplasmic reticulum. BiP is also an essential component of the translocation machinery, as well as playing a role in retrograde transport across the ER membrane of aberrant proteins destined for degradation by the proteasome. The HSPA5 gene is mapped on 9q33.3. Shen et al. (2002) concluded that HSPA5 retains ATF6 in the ER by inhibiting its Golgi localization signals and that dissociation of HSPA5 during ER stress allows ATF6 to be transported to the Golgi. The findings of Shen et al. (2002) demonstrated that HSPA5 is a key element in sensing the folding capacity within the ER. |
| 研究类别 | 1. Hendershot, L. M., Valentine, V. A., Lee, A. S., Morris, S. W., Shapiro, D. N. Localization of the gene encoding human BiP/GRP78, the endoplasmic reticulum cognate of the HSP70 family, to chromosome 9q34. Genomics 20: 281-284, 1994. 2. Law, M. L., Seeliger, M. B., Lee, A. S., Kao, F. T. Genetic mapping of the structural gene coding for a glucose-regulated protein (GRP78) of 78k-dalton to the long arm of human chromosome 9. (Abstract) Cytogenet. Cell Genet. 37: 518-519, 1984.3. Shen, J., Chen, X., Hendershot, L., Prywes, R. ER stress regulation of ATF6 localization by dissociation of BiP/GRP78 binding and unmasking of Golgi localization signals. Dev. Cell 3: 99-111, 2002. |
| Uniprot ID | HSPA5: P11021 |
| 推荐配套的二抗和检测试剂 | Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (SV0002-1) for IHC(P). *Blocking peptide 可以联系我们购买。 |
产品应用细节
为了提供优质的抗体，博士德对每一批抗体都用没有转染过的细胞系和体细胞组织检测，以保证博士德出品的抗体有足够的亲和性足以和对应蛋白天然的表达含量起反应。
| 应用 | 稀释度* |
|---|---|
| Western blot(WB): | 1:500-2000 |
| Immunohistochemistry in paraffin section (IHC): | 1:50-400 |
| (Boiling the paraffin sections in 10mM citrate buffer,pH6.0,or PH8.0 EDTA repair liquid for 20 mins is required for the staining of formalin/paraffin sections.) Optimal working dilutions must be determined by end user. | |
*稀释度需要用户自己调试，此处数据仅供参考。
**博士德提供高敏感的二抗和检测试剂盒。详情见相关产品推荐。
产品图片描述
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[list_product_images]Figure 1. Western blot analysis of Anti-HSPA5 antibody (PB0669). The sample well of each lane was loaded with 50ug of sample under reducing conditions.Lane 1: HELA whole cell lysates,Use rabbit Anti-HSPA5 1:1000, probed with a goat Anti-rabbit IgG-HRP secondary antibody. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002). A specific band was detected for HSPA5 at approximately 78KD. The expected band size for HSPA5 is at 72KD.|Figure 2. IHC analysis using Anti-HSPA5 antibody (PB0669) detected in paraffin-embedded section of mouse testis tissue. Biotinylated goat Anti-rabbit IgG was used as secondary antibody. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1022) with DAB as the chromogen.|Figure 3. IHC analysis using Anti-HSPA5 antibody (PB0669) detected in paraffin-embedded section of mouse brain tissue. Biotinylated goat Anti-rabbit IgG was used as secondary antibody. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1022) with DAB as the chromogen.|Figure 4. IHC analysis using Anti-HSPA5 antibody (PB0669) detected in paraffin-embedded section of rat testis tissue. Biotinylated goat Anti-rabbit IgG was used as secondary antibody. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1022) with DAB as the chromogen.|Figure 5. IHC analysis using Anti-HSPA5 antibody (PB0669) detected in paraffin-embedded section of human lung cancer tissues. Biotinylated goat Anti-rabbit IgG was used as secondary antibody. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1022) with DAB as the chromogen.[/list_product_images]
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Anti-GRP78 BiP/HSPA5 Antibody(PB0669-50ul)
￥1180
