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Rabbit Anti-CSTF3  antibody (bs-12935R)  
~~~促销,代码KT202502A~~~
~~~促销,代码KT202502B~~~
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说明书: 50ul  100ul  200ul
50ul/1180.00元
100ul/1980.00元
200ul/2800.00元
大包装/询价

产品编号 bs-12935R
英文名称 Rabbit Anti-CSTF3  antibody
中文名称 细胞分化促进因子77抗体
别    名 CF 1 77 kDa subunit; Cleavage stimulation factor 77 kDa subunit; Cleavage stimulation factor subunit 3; Cleavage stimulation factor subunit 3 isoform 1; CSTF 3; CSTF 77; CSTF 77 kDa subunit; CSTF77; MGC117398; MGC43001; MGC75122; CSTF3_HUMAN.  
研究领域 细胞生物  细胞分化  表观遗传学  
抗体来源 Rabbit
克隆类型 Polyclonal
交叉反应 Mouse (predicted: Human,Rat,Rabbit,Cow,Chicken,Dog)
产品应用 WB=1:500-2000
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
理论分子量 83kDa
细胞定位 细胞核 
性    状 Liquid
浓    度 1mg/ml
免 疫 原 KLH conjugated synthetic peptide derived from human CSTF3/CSTF77: 151-250/717 
亚    型 IgG
纯化方法 affinity purified by Protein A
缓 冲 液 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
保存条件 Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.
注意事项 This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
PubMed PubMed
产品介绍 Polyadenylation of mRNA precursors is a two-step reaction that requires multiple protein factors. The first step, endonucleolytic cleavage of polyadenylation substrates, requires CstF (cleavage stimulation factor), a heterotrimer that is composed of three distinct subunits. Heterotrimeric CstF recognizes GU- and U-rich sequences located downstream of the polyadenylation site on RNA. CstF-77 (cleavage stimulation factor, 77 kDa subunit), also known as CstF3, is one of the three subunits comprising CstF. It can exist as a homodimer and functions as the bridge, directly interacting with the other two CstF subunits, namely CstF-64 and CstF-50. CstF-77 is highly conserved among eukaryotes. It contains an Alpha-helical structure with 11 HAT (Half-a-TPR-containing) repeats and is essential for CstF assembly. In addition, CstF-77 is capable of interacting with CPSF1 and FCP1, other factors involved in polyadenylation.

Function:
CSTF3 (cleavage stimulation factor subunit 3) is required for polyadenylation and 3'-end cleavage of mammalian pre-mRNAs and is part of the CSTF complex. The CSTF complex is composed of CSTF1 (50 kDa subunit), CSTF2 (64 kDa subunit) and CSTF3 (77 kDa subunit). CSTF3 functions as a homodimer and interacts directly with CSTF1 and CSTF2.

Subunit:
Homodimer. The CSTF complex is composed of CSTF1 (50 kDa subunit), CSTF2 (64 kDa subunit) and CSTF3 (77 kDa subunit). CSTF3 directly interacts with CSTF1 and CSTF2. Interacts with FIP1L1.

Subcellular Location:
Nuclear.

Similarity:
Contains 9 HAT repeats.

SWISS:
Q12996

Gene ID:
1479

Database links:

Entrez Gene: 1479 Human

Omim: 600367 Human

SwissProt: Q12996 Human

Unigene: 44402 Human



产品图片
Sample: Thymus (Mouse) Lysate at 40 ug Primary: Anti-CSTF3 (bs-12935R) at 1/1000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 83 kD Observed band size: 83 kD
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