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详细信息
修饰-Modification : Phospho
推荐稀释比 : WB 1:500-1:2000;IHC 1:100-1:300;IF 1:200-1:1000;ELISA 1:5000;Not yet tested in other applications.
组成 : Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
纯化工艺 : The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
储存 : -15°C to -25°C/1 year(Do not lower than -25°C
浓度 : 1 mg/ml
克隆性 : Polyclonal
抗原&靶点信息
特异性 : Phospho-Splicing factor 1 (S82) Polyclonal Antibody detects endogenous levels of Splicing factor 1 protein only when phosphorylated at S82.
基因名称 : SF1
蛋白名称 : Splicing factor 1
别名 : SF1;ZFM1;ZNF162;Splicing factor 1;Mammalian branch point-binding protein;BBP;mBBP;Transcription factor ZFM1;Zinc finger gene in MEN1 locus;Zinc finger protein 162
背景:
This gene encodes a nuclear pre-mRNA splicing factor. The encoded protein specifically recognizes the intron branch point sequence at the 3' splice site, together with the large subunit of U2 auxiliary factor (U2AF), and is required for the early stages of spliceosome assembly. It also plays a role in nuclear pre-mRNA retention and transcriptional repression. The encoded protein contains an N-terminal U2AF ligand motif, a central hnRNP K homology motif and quaking 2 region which bind a key branch-site adenosine within the branch point sequence, a zinc knuckles domain, and a C-terminal proline-rich domain. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2016],


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