- ￥1960
- BOSTER
- PB1049-100ul
- 中国
- 2025年07月10日
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- 库存：
大量
- 供应商：
广州威佳科技有限公司
- 规格：
100ul
产品概况
| 货号 | PB1049 |
|---|---|
| 产品名称 | Anti-CPB2 Antibody |
| 基因名 | CPB2 |
| 抗体来源 | Rabbit |
| 克隆 | Polyclonal |
| 抗体亚型 | Rabbit IgG |
| 分子量 | 48KD,60KD |
| 免疫原 | E. coli-derived human CPB2 recombinant protein (Position: K166-D388). Human CPB2 shares 86.1% and 85.7% amino acid (aa) sequence identity with mouse and rat CPB2, respectively. |
| 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 | Carboxypeptidase B2 (CPB2), also known as carboxypeptidase U (CPU), plasma carboxypeptidase B (pCPB) or thrombin-activatable fibrinolysis inhibitor (TAFI), is an enzyme that, in humans, is encoded by the gene CPB2. CPB2 is synthesized by the liver and circulates in the plasma as a plasminogen-bound zymogen. When it is activated by proteolysis at residue Arg92 by the thrombin/thrombomodulin complex, CPB2 exhibits carboxypeptidase activity. Activated CPB2 reduces fibrinolysis by removing the fibrin C-terminal residues that are important for the binding and activation of plasminogen. |
| 研究类别 | 1. Boffa MB, Reid TS, Joo E, Nesheim ME, Koschinsky ML (May 1999). "Characterization of the gene encoding human TAFI (thrombin-activable fibrinolysis inhibitor; plasma procarboxypeptidase B)". Biochemistry 38 (20): 6547–58. 2. Eaton DL, Malloy BE, Tsai SP, Henzel W, Drayna D (Dec 1991). "Isolation, molecular cloning, and partial characterization of a novel carboxypeptidase B from human plasma". J Biol Chem 266 (32): 21833–8.3. Tsai SP, Drayna D (Dec 1992). "The gene encoding human plasma carboxypeptidase B (CPB2) resides on chromosome 13". Genomics14 (2): 549–50. |
| Uniprot ID | CPB2: Q96IY4 |
| 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 |
| ELISA: | 1:100-1000 |
| (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]Western blot analysis of CPB2 expression in human placenta extract (lane 1) and HEPG2 whole cell lysates (lane 2). CPB2 at 48KD, 60KD was detected using rabbit anti- CPB2 Antigen Affinity purified polyclonal antibody (Catalog # PB1049) at 0.5 μg/mL. The blot was developed using chemiluminescence (ECL) method (Catalog # EK1002).|CPB2 was detected in paraffin-embedded sections of human lung cancer tissues using rabbit anti- CPB2 Antigen Affinity purified polyclonal antibody (Catalog # PB1049) at 1 μg/mL. The immunohistochemical section was developed using SABC method (Catalog # SA1022).[/list_product_images]
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Anti-Carboxypeptidase B2/CPB2 Antibody(PB1049-100ul)
￥1960
