大家都在搜
手机验证
大量
广州威佳科技有限公司
150ul
货号 | A01776-3 |
---|---|
产品名称 | Anti-KPNA2 Antibody |
基因名 | KPNA2 |
抗体来源 | Rabbit |
克隆 | Polyclonal |
抗体亚型 | Rabbit IgG |
分子量 | 58KD |
免疫原 | E.coli-derived human KPNA2 recombinant protein (Position: R51-F529). |
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 | Importin subunit alpha-2 is a protein that in humans is encoded by the KPNA2 gene. The import of proteins into the nucleus is a process that involves at least 2 steps. The first is an energy-independent docking of the protein to the nuclear envelope and the second is an energy-dependent translocation through the nuclear pore complex. Imported proteins require a nuclear localization sequence (NLS) which generally consists of a short region of basic amino acids or 2 such regions spaced about 10 amino acids apart. Proteins involved in the first step of nuclear import have been identified in different systems. These include the Xenopus protein importin and its yeast homolog, SRP1 (a suppressor of certain temperature-sensitive mutations of RNA polymerase I in Saccharomyces cerevisiae), which bind to the NLS. KPNA2 protein interacts with the NLSs of DNA helicase Q1 and SV40 T antigen and may be involved in the nuclear transport of proteins. KPNA2 also may play a role in V(D)J recombination. |
研究类别 | 1. Cuomo CA, Kirch SA, Gyuris J, Brent R, Oettinger MA (Jun 1994). "Rch1, a protein that specifically interacts with the RAG-1 recombination-activating protein". Proceedings of the National Academy of Sciences of the United States of America. 91 (13): 6156–60.2. Weis K, Mattaj IW, Lamond AI (May 1995). "Identification of hSRP1 alpha as a functional receptor for nuclear localization sequences". Science. 268 (5213): 1049–53. |
Uniprot ID | KPNA2: P52292 |
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). |
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 |
Flow cytometry (FCM): | 1-3μg/1x106 cells |
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。
风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。