Anti-Human HTATSF1 Polyclonal Antibody (HD661014)

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规格：

50ug
100ug

数量：

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概述
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参考文献
产品说明书

概述

货号

HD661014

品牌

abinScience

描述

Anti-Human HTATSF1 Polyclonal Antibody (HD661014) is a rabbit polyclonal antibody detecting HTATSF1. Suitable for Mouse and Human.

Highlights

●Multi-Species — Cross-reactive for translational research.

种属反应性

Human, Mouse

应用

ELISA, IHC, WB

宿主

Rabbit

克隆类型

Polyclonal

同种型

IgG

免疫原

E. coli - derived recombinant Human HTATSF1 (Phe125-Ser389).

靶标

17S U2 SnRNP complex component HTATSF1, HIV Tat-specific factor 1, HTATSF1, Tat-SF1

内毒素水平

Please contact with the lab for this information.

纯化方式

Purified by antigen affinity column.

Accession号

O43719

状态

Liquid

保存溶液

0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

产品使用信息

应用方法	稀释比例
ELISA	1:5000-1:20000
IHC	1:50-1:500
WB	1:500-1:2000

背景

17S U2 SnRNP complex component HTATSF1 is a ~85 kDa protein. Component of the 17S U2 SnRNP complex of the spliceosome, a large ribonucleoprotein complex that removes introns from transcribed pre-mRNAs. The 17S U2 SnRNP complex (1) directly participates in early spliceosome assembly and (2) mediates recognition of the intron branch site during pre-mRNA splicing by promoting the selection of the pre-mRNA branch-site adenosine, the nucleophile for the first step of splicing. Within the 17S U2 SnRNP complex, HTATSF1 is required to stabilize the branchpoint-interacting stem loop. HTATSF1 is displaced from the 17S U2 SnRNP complex before the stable addition of the 17S U2 SnRNP complex to the spliceosome, destabilizing the branchpoint-interacting stem loop and allowing to probe intron branch site sequences. Also acts as a regulator of transcriptional elongation, possibly by mediating the reciprocal stimulatory effect of splicing on transcriptional elongation.

1. Loerch, S. et al. (2019) The Journal of biological chemistry 294, 2892-2902. PMID: 30567737

2. Zhang, Z. et al. (2020) Nature 583, 310-313. PMID: 32494006

3. Tholen, J. et al. (2022) Science (New York, N.Y.) 375, 50-57. PMID: 34822310

4. Kim, JB. et al. (1999) Molecular and cellular biology 19, 5960-8. PMID: 10454543

Note

For research use only

图片

参考文献

产品说明书

Anti-Human HTATSF1 Polyclonal Antibody.pdf

公式

质量 (g) = 浓度 (mol/L) × 体积 (L) × 分子量 (g/mol)

填写 质量、浓度、体积中的任意 2 项 + 分子量，自动计算未知值。

质量

浓度

体积

分子量 *

g/mol

公式

C₁ × V₁ = C₂ × V₂

填写 4 项中的任意 3 项，自动计算未知值。

母液

C₁ (起始浓度)

V₁ (起始体积)

工作液

C₂ (终浓度)

V₂ (终体积)

重组蛋白

抗体

试剂盒

实验相关试剂

Anti-Human HTATSF1 Polyclonal Antibody (HD661014)

概述

图片

参考文献

产品说明书

相关产品推荐

重组蛋白

抗体

试剂盒

实验相关试剂

Anti-Human HTATSF1 Polyclonal Antibody (HD661014)

概述

图片

参考文献

产品说明书

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