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Anti-ASF1B Antibody (9M436)

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产品编号 TMAY-02726

Anti-ASF1B Antibody (9M436) 是一种 Mouse 抗体,靶向 ASF1B。Anti-ASF1B Antibody (9M436) 可用于 ELISA。

Anti-ASF1B Antibody (9M436)

Anti-ASF1B Antibody (9M436)

Rating icon 还可以
产品编号 TMAY-02726

Anti-ASF1B Antibody (9M436) 是一种 Mouse 抗体,靶向 ASF1B。Anti-ASF1B Antibody (9M436) 可用于 ELISA。

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产品介绍

生物活性
产品描述
Anti-ASF1B Antibody (9M436) is a Mouse antibody targeting ASF1B. Anti-ASF1B Antibody (9M436) can be used in ELISA.
Ig Type
Monoclonal Mouse IgG1
克隆号
9M436
交叉反应
Human
应用
ELISA
推荐剂量
ELISA: 1:1000-1:2000
抗体种类
Monoclonal
宿主来源Mouse
构建方式This antibody was produced from a hybridoma resulting from the fusion of a mouse myeloma with B cells obtained from a mouse immunized with purified, recombinant Human ASF1B (rh ASF1B; TMPY-03341; Q9NVP2; Met1-Ile202). The IgG fraction of the cell culture supernatant was purified by Protein A affinity.
纯化方式Protein A
性状Liquid
缓冲液0.2 μm filtered solution in PBS
研究背景The histone chaperone anti-silencing factor 1a (ASF1a) interacts with MDC1 and is recruited to sites of DSBs to facilitate the interaction of phospho-ATM with MDC1 and phosphorylation of MDC1, which are required for the recruitment of RNF8/RNF168 histone ubiquitin ligases. Thus, ASF1a deficiency reduces histone ubiquitination at DSBs, decreasing the recruitment of 53BP1, and decreases NHEJ, rendering cells more sensitive to DSBs. This role of ASF1a in DSB repair cannot be provided by the closely related ASF1b and does not require its histone chaperone activity. Homozygous deletion of ASF1A is seen in 10%-15% of certain cancers, suggesting that loss of NHEJ may be selected in some malignancies and that the deletion can be used as a molecular biomarker for cancers susceptible to radiotherapy or to DSB-inducing chemotherapy. Anti-silencing function 1 (ASF1) is a histone H3-H4 chaperone involved in DNA replication and repair, and transcriptional regulation. Here, we identify ASF1B, the mammalian paralog to ASF1, as a proliferation-inducing histone chaperone in human β-cells. Overexpression of ASF1B led to distinct transcriptional signatures consistent with increased cellular proliferation and reduced cellular death.
偶联与修饰
偶联
Unconjugated
抗原信息
免疫原
Recombinant Human ASF1B protein (TMPY-03341)
抗原种属
Human
存储&运输
储存方式Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. Preservative-Free.
运输方式Shipping with blue ice.

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