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SF3B2 Rabbit pAb  (Cat.#:AYP12935)

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Host: RabbitClonality: PolyclonalReactivity: Human,Mouse,RatWBIHCIF/ICC
货号 AYP12935
靶点/基因 SF3B2
宿主 Rabbit
克隆性 Polyclonal
反应种属 Human, Mouse, Rat
应用 WB, IHC, IF/ICC

Cat.#:AYP12935

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50ul ¥1150.00 AddToCart
100ul ¥2100.00 AddToCart
  • Information

  • 应用指南

  • Immunogen

  • Target data

  • 资料与支持

  • Protocols

  • FAQs

Reactivity Human,Mouse,Rat
Host Rabbit
Clonality Polyclonal
同种型 IgG
Prediction WB: 293T , Homo sapiens
Application WBIHCIF/ICC
Dilution WB: 1:500 - 1:2000
IHC: 1:50 - 1:200
IF/ICC: 1:50 - 1:200
Predicted MW 100kDa
Observed MW 140kDa
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.02% sodium azide,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive HeLa,MCF7,SW620,A375,Mouse testis
Subcellular Nucleus
Purification 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 - 1:2000
建议样本/阳性对照 HeLa,MCF7,SW620,A375,Mouse testis
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 140kDa
对照设置 建议设置阳性样本、阴性样本和二抗/同型对照
IHC IHC 推荐条件
推荐稀释 1:50 - 1:200
建议样本/阳性对照 HeLa,MCF7,SW620,A375,Mouse testis
关键条件 石蜡切片建议优化抗原修复液 pH、修复时间和一抗孵育条件
预期结果 预期定位:Nucleus
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 HeLa,MCF7,SW620,A375,Mouse testis
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:Nucleus
对照设置 建议设置阳性样本、阴性样本和二抗/同型对照

Immunogen

Immunogen Recombinant fusion protein containing a sequence corresponding to amino acids 616-895 of human SF3B2 (NP_006833.2).
Sequence
查看序列
SLGMPVGPNAHKVPPPWLIAMQRYGPPPSYPNLKIPGLNSPIPESCSFGYHAGGWGKPPVDETGKPLYGDVFGTNAAEFQTKTEEEEIDRTPWGELEPSDEESSEEEEEEESDEDKPDETGFITPADSGLITPGGFSSVPAGMETPELIELRKKKIEEAMDGSETPQLFTVLPEKRTATVGGAMMGSTHIYDMSTVMSRKGPAPELQGVEVALAPEELELDPMAMTQKYEEHVREQQAQVEKEDFSDMVAEHAAKQKQKKRKAQPQDSRGGSKKYKEFKF

Target data

Background This gene encodes subunit 2 of the splicing factor 3b protein complex. Splicing factor 3b, together with splicing factor 3a and a 12S RNA unit, forms the U2 small nuclear ribonucleoproteins complex (U2 snRNP). The splicing factor 3b/3a complex binds pre-mRNA upstream of the intron's branch site in a sequence-independent manner and may anchor the U2 snRNP to the pre-mRNA. Splicing factor 3b is also a component of the minor U12-type spliceosome. Subunit 2 associates with pre-mRNA upstream of the branch site at the anchoring site. Subunit 2 also interacts directly with subunit 4 of the splicing factor 3b complex. Subunit 2 is a highly hydrophilic protein with a proline-rich N-terminus and a glutamate-rich stretch in the C-terminus.
Gene ID 10992
Gene name SF3B2
Swiss Q13435
Synonym SF3B2,Cus1,SAP145,SF3B145,SF3b1,SF3b150,SF3B2 Rabbit pAb,Pre-mRNA-splicing factor SF3b 145 kDa subunit,Spliceosome-associated protein 145
Functions Involved in pre-mRNA splicing as a component of the splicing factor SF3B complex (PubMed:27720643). SF3B complex is required for 'A' complex assembly formed by the stable binding of U2 snRNP to the branchpoint sequence (BPS) in pre-mRNA. Sequence independent binding of SF3A/SF3B complex upstream of the branch site is essential, it may anchor U2 snRNP to the pre-mRNA (PubMed:12234937). May also be involved in the assembly of the 'E' complex (PubMed:10882114). Belongs also to the minor U12-dependent spliceosome, which is involved in the splicing of rare class of nuclear pre-mRNA intron (PubMed:15146077).
Research area

资料与技术支持

验证数据

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FAQs

当前页面标注应用包括 WB, IHC, 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。

Protocols

Protocols
AYP12935