Date published: 2025-9-6

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Rb 抗体 (H-2): sc-74570

4.6(5)
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说明书
  • Rb抗体(H-2)是小鼠单克隆IgG2a κ, 在7篇文献中引用,规格为200 µg/ml
  • 针对氨基酸769-921,在Rb的mouse起源的C-terminus处进行映射
  • 推荐用于 mouse, rat 和 human 来源的Rb WB, IP, IF 和 ELISA检测
  • 看 Rb (IF8): sc-102,可查看有标记的 Rb 抗体,包括AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 和 790
  • m-IgG Fc BP-HRP2a BP-HRP">m-IgG2a BP-HRP是Rb Antibody (H-2) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与Rb Antibody (H-2) 打包提供(请参阅下面的订购信息)。

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関連項目

儿童癌症视网膜母细胞瘤和其他人类肿瘤的形成可归因于视网膜母细胞癌抑癌基因的突变。视网膜母细胞瘤肿瘤抑制基因产物,称为Rb或pRb,通过协调G1/S期的细胞周期与包括异二聚体E2F家族在内的转录机制来调节分化、凋亡和细胞周期控制。在G1期,细胞周期蛋白D(D1,D2,D3)依赖性激酶介导的Rb在Ser 795的磷酸化标志着Rb从转录抑制的低磷酸化状态转变为无活性的磷酸化状态,这可以通过多达16个推定的丝氨酸或苏氨酸残基的差异磷酸化通过有丝分裂来维持,包括Ser 249/Thr 252、Thr 373、Thr 356、Ser 780,序列807/序列811和Thr 821/Thr 826。低磷酸化的Rb通过直接的蛋白质-蛋白质相互作用,通过结合和失活转录因子的启动子,以及通过组蛋白脱乙酰酶的募集来抑制控制细胞周期的基因的转录,组蛋白脱酰酶使启动子区脱乙酰并增强核小体的形成,从而掩盖转录增强的顺式元件。

仅限研究使用。不适用于诊断和治疗用途。

订购信息

产品名称产品编号规格价格数量收藏夹

Rb 抗体 (H-2)

sc-74570
200 µg/ml
$316.00

Rb (H-2): m-IgG Fc BP-HRP 套装

sc-539548
200 µg Ab; 10 µg BP
$354.00

Rb (H-2): m-IgG2a BP-HRP 套装

sc-546731
200 µg Ab; 10 µg BP
$354.00

What is the recommended fixation method for immunofluorescence staining with Rb (H-2): sc-74570 monoclonal antibody?

Asked by: TinTin
Thank you for your inquiry. We recommend fixing cells for 5 minutes in -10°C methanol and allowing to air dry. The full protocol can be viewed here: https://www.scbt.com/scbt/resources/protocols/immunofluorescence-cell-staining
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from Decent blot results using KNRK whole cellDecent blot results using KNRK whole cell lysate and KNRK nuclear extract. -SCBT QC
Date published: 2015-03-30
Rated 4 out of 5 by from Positive signal obtained using this antibodyPositive signal obtained using this antibody against human Rb transfected 293T and K-562 whole cell lysates. -SCBT QC
Date published: 2015-03-24
Rated 5 out of 5 by from Produced superb immunofluorescence nuclearProduced superb immunofluorescence nuclear staining in formalin-fixed HepG2 cells. -SCBT QC
Date published: 2015-03-16
Rated 5 out of 5 by from Great antibody for WesternGreat antibody for Western, band detected in NIH/3T3 nuclear extract. -SCBT QC
Date published: 2015-03-11
Rated 4 out of 5 by from Robust staining in WB using KRobust staining in WB using K-562 and SW480 whole cell lysates. -SCBT QC
Date published: 2015-01-06
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Rb 抗体 (H-2) is rated 4.6 out of 5 by 5.
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