- ￥2062
- LSM Bio
- 进口
- PAab00944
- 2025年07月07日
- ELISA,WB,IHC
- E. coli - derived recombinant protein
- Human,Rat
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- 详细信息
- 文献和实验
- 技术资料
- 免疫原：
breast cancer 2, early onset
- 亚型：
IgG
- 形态：
liquid
- 保存条件：
负20摄氏度
- 克隆性：
Polyclonal antibody
- 标记物：
Non-conjugated
- 适应物种：
Human,Rat
- 保质期：
6个月
- 抗原来源：
Rabbit
- 目录编号：
Q9GZT9
- 级别：
纯化级别
- 库存：
50
- 供应商：
LSM bio
- 宿主：
E. coli - derived recombinant protein
- 应用范围：
ELISA,WB,IHC
- 浓度：
≥95% as determined by SDS-PAGE
- 靶点：
BRCA2
- 抗体英文名：
anti-BRCA2 antibody,BRCA2 antibody
- 抗体名：
anti-BRCA2 抗体,BRCA2 抗体
- 规格：
100μg
BRCA2抗体| BRCA2 antibody
货号 PAab00944
蛋白别名 FACD antibody, FANCD1
蛋白介绍
Involved in double-strand break repair and/or homologous recombination. Binds RAD51 and potentiates recombinational DNA repair by promoting assembly of RAD51 onto single-stranded DNA (ssDNA). Acts by targeting RAD51 to ssDNA over double-stranded DNA, enabling RAD51 to displace replication protein-A (RPA) from ssDNA and stabilizing RAD51-ssDNA filaments by blocking ATP hydrolysis. Part of a PALB2-scaffolded HR complex containing RAD51C and which is thought to play a role in DNA repair by HR. May participate in S phase checkpoint activation. Binds selectively to ssDNA, and to ssDNA in tailed duplexes and replication fork structures. May play a role in the extension step after strand invasion at replication-dependent DNA double-strand breaks; together with PALB2 is involved in both POLH localization at collapsed replication forks and DNA polymerization activity. In concert with NPM1, regulates centrosome duplication. Interacts with the TREX-2 complex (transcription and export complex 2) subunits PCID2 and SHFM1/DSS1, and is required to prevent R-loop- associated DNA damage and thus transcription-associated genomic instability. Silencing of BRCA2 promotes R-loop accumulation at actively transcribed genes in replicating and non-replicating cells, suggesting that BRCA2 mediates the control of R-loop associated genomic instability, independently of its known role in homologous recombination (PubMed:24896180).
产品描述
anti-BRCA2 antibody is a Rabbit Polyclonal antibody againstBRCA2..
建议稀释比例
IHC
Immunohistochemistry of paraffin-embedded rat brain using PAab00944(BRCA2 antibody) at dilution of 1:50
Western blot
human brain tissue were subjected to SDS PAGE followed by western blot with PAab00944(BRCA2 antibody) at dilution of 1:300(本抗体仅供体外科研用途，不可用于临床诊断!)
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文献和实验Functional Analysis of Human BRCA2 Variants Using a Mouse Embryonic Stem Cell-Based Assay
We describe here a comprehensive and reliable assay to test the functional significance of variants of unknown clinical significance (VUS) identified in the human breast cancer susceptibility gene, BRCA2 . The assay is based on the ability
在免疫反应方面，基于抗原的刺激在体内形成、并与抗原作特异性结合的蛋白质之总称。其化学实质是免疫球蛋白。抗体，按照抗原抗体反应的类型可分别称为沉淀素、凝集素、溶血素、溶菌素、抗毒素、中和抗体等，但这些并不等于有相应的不同抗体存在，一般多只表明抗体反应的多样性而已。抗体在血清中含量最多（体液抗体=humoral antibody）；含有某特定抗体的血清称为抗血或免疫血清。
机体在抗原物质刺激下，由B细胞分化成的浆细胞所产生的、可与相应抗原发生特异性结合反应的免疫球蛋白。因为最初有人用电泳证明血清中抗体活性在γ球蛋白部分，故曾把抗体统称为两种（γ）球蛋白。后来证明，抗体并不都在γ区；而且位于γ区的球蛋白，也不一定都具有抗体活性。1964年，世界卫生组织举行专门会议，将具有抗体活性以及与抗体相关的球蛋白统称为免疫球蛋白（Ig）。如骨髓瘤蛋白，巨球蛋白血症、冷球蛋白血症等患者血清中存在的异常免疫球蛋白以及“正常人”天然存在的免疫
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