PTBP1 antibody-多抗-深圳欣博盛生物科技有限公司

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PTBP1 antibody

品牌：GeneTex

官网链接

说明书

折扣/货期

货号：GTX54619

规格：100μl

目录价：￥5000

产品详情

* 以下信息仅供参考，详情请以原厂网站为准

产品名称:

PTBP1 antibody

别名:

polypyrimidine tract binding protein 1 , HNRNP-I , HNRNPI , HNRPI , PTB , PTB-1 , PTB-T , PTB2 , PTB3 , PTB4 , pPTB

反应种属:

Human, Mouse, Rat

宿主来源:

Rabbit

实验应用:

ICC/IF, IHC-P, WB

同种型:

IgG

免疫原:

Recombinant fusion protein containing a sequence corresponding to amino acids 1-290 of human PTBP1 (NP_114368.1).

克隆性:

Polyclonal

克隆号:

纯化方式:

Purified by affinity chromatography

偶联:

Unconjugated

产品浓度:

Batch dependent (Please refer to the vial label for the specific concentration.)

保存温度:

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

运输温度:

4°C

预期分子量:

产品形式:

Liquid

存储溶液:

PBS, 50% Glycerol, 0.02% Sodium azide.

生产商:

GeneTex

功能与背景:

This gene belongs to the subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). The hnRNPs are RNA-binding proteins and they complex with heterogeneous nuclear RNA (hnRNA). These proteins are associated with pre-mRNAs in the nucleus and appear to influence pre-mRNA processing and other aspects of mRNA metabolism and transport. While all of the hnRNPs are present in the nucleus, some seem to shuttle between the nucleus and the cytoplasm. The hnRNP proteins have distinct nucleic acid binding properties. The protein encoded by this gene has four repeats of quasi-RNA recognition motif (RRM) domains that bind RNAs. This protein binds to the intronic polypyrimidine tracts that requires pre-mRNA splicing and acts via the protein degradation ubiquitin-proteasome pathway. It may also promote the binding of U2 snRNP to pre-mRNAs. This protein is localized in the nucleoplasm and it is also detected in the perinucleolar structure. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Jul 2008]

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