首页 产品中心 抗体 生化试剂 研究领域
服务与支持 定制服务 技术支持 促销活动 关于我们
登 录 注 册

BRCA2 Rabbit pAb  (货号:AYP12442)

A
小A 扫码咨询
宿主: Rabbit克隆性: Polyclonal反应: Human,RatWBIF/ICC
货号 AYP12442
靶点/基因 BRCA2
宿主 Rabbit
克隆性 Polyclonal
反应种属 Human, Rat
应用 WB, IF/ICC

货号:AYP12442

规格价格
50ul ¥1150.00 加购物车
100ul ¥2100.00 加购物车
  • 产品信息

  • 应用指南

  • 相关产品

  • 抗原信息

  • 靶点信息

  • 资料与支持

  • 实验步骤

  • 常见问题

反应 Human,Rat
宿主 Rabbit
克隆性 Polyclonal
同种型 IgG
预测反应 WB: Homo sapiens
IF: Oryza sativa
应用 WBIF/ICC
推荐浓度 WB: 1:500 - 1:1000
IF/ICC: 1:50 - 1:200
理论分子量 384kDa
实测分子量 380KDa
形式 Liquid
保存条件 Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.01% thiomersal,50% glycerol,pH7.3.
偶联物 Unconjugated
阳性对照 Mouse liver
细胞定位 Cytoplasm,Nucleus,centrosome,cytoskeleton,microtubule organizing center
纯化 Affinity purification

应用与推荐条件

快速判断怎么用

以下条件基于推荐浓度、验证图说明与通用实验要求整理,可作为预实验起点;不同样本和检测体系建议做梯度优化。

WB WB 推荐条件
推荐稀释 1:500 - 1:1000
建议样本/阳性对照 Mouse liver
关键条件 建议使用新鲜裂解样本,按推荐稀释比例孵育一抗,并关注理论/实测分子量
预期结果 预期信号/条带约 380KDa
对照设置 建议设置阳性样本、阴性样本和二抗/同型对照
IF/ICC IF/ICC 推荐条件
推荐稀释 1:50 - 1:200
建议样本/阳性对照 Mouse liver
关键条件 建议优化固定、通透和封闭条件,并设置二抗空白对照
预期结果 预期荧光定位:Cytoplasm,Nucleus,centrosome,cytoskeleton,microtubule organizing center
对照设置 建议设置阳性样本、阴性样本和二抗/同型对照

相关产品

查找相关产品 >>

抗原信息

抗原信息 Recombinant fusion protein containing a sequence corresponding to amino acids 2800-3050 of BRCA2 (NP_000050.2).
序列
查看序列
PFPLPLSSLFSDGGNVGCVDVIIQRAYPIQWMEKTSSGLYIFRNEREEEKEAAKYVEAQQKRLEALFTKIQEEFEEHEENTTKPYLPSRALTRQQVRALQDGAELYEAVKNAADPAYLEGYFSEEQLRALNNHRQMLNDKKQAQIQLEIRKAMESAEQKEQGLSRDVTTVWKLRIVSYSKKEKDSVILSIWRPSSDLYSLLTEGKRYRIYHLATSKSKSKSERANIQLAATKKTQYQQLPVSDEILFQIYQ

靶点信息

研究背景 Inherited mutations in BRCA1 and this gene, BRCA2, confer increased lifetime risk of developing breast or ovarian cancer. Both BRCA1 and BRCA2 are involved in maintenance of genome stability, specifically the homologous recombination pathway for double-strand DNA repair. The BRCA2 protein contains several copies of a 70 aa motif called the BRC motif, and these motifs mediate binding to the RAD51 recombinase which functions in DNA repair. BRCA2 is considered a tumor suppressor gene, as tumors with BRCA2 mutations generally exhibit loss of heterozygosity (LOH) of the wild-type allele.
基因 ID 675
基因名 BRCA2
Swiss P51587
别名 BRCA2,BRCC2,BROVCA2,FACD,FAD,FAD1,FANCD,FANCD1,GLM3,PNCA2,XRCC11,BRCA2 Rabbit pAb,Fanconi anemia group D1 protein
组织表达 Highest levels of expression in breast and thymus, with slightly lower levels in lung, ovary and spleen.
功能 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 SEM1, 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).
研究领域

资料与技术支持

验证数据

1 张验证图

页面顶部轮播可查看应用验证图,覆盖 WB / IF/ICC。

文献引用

暂无公开文献关联,欢迎联系技术支持获取更多应用案例。

咨询案例
客户评价

暂无客户评价,使用后可提交评价与实验图片。

提交反馈
技术支持

可协助确认应用、样本、稀释比例、阳性/阴性对照和实验条件。

进入支持中心
需要确认应用条件?

请提供货号 AYP12442、实验应用、样本类型和检测体系,技术支持可协助确认稀释比例、阳性/阴性对照和 COA/批次资料。

常见问题

当前页面标注应用包括 WB, IF/ICC,建议结合页面验证图和推荐稀释比例进行预实验优化。
可通过页面询价/留言入口提交货号和批号,技术支持会协助提供对应批次资料。
页面推荐条件可作为起始浓度,不同样本、固定方式和检测体系可能需要梯度优化。

实验步骤

实验步骤
AYP12442