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Merck
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主要文件

SAB1403761

Sigma-Aldrich

Monoclonal Anti-EIF4EBP1 antibody produced in mouse

clone 1F7, purified immunoglobulin, buffered aqueous solution

别名:

4E-BP1, 4EBP1, BP-1, MGC4316, PHAS-I

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About This Item

分類程式碼代碼:
12352203
NACRES:
NA.41

生物源

mouse

品質等級

共軛

unconjugated

抗體表格

purified immunoglobulin

抗體產品種類

primary antibodies

無性繁殖

1F7, monoclonal

形狀

buffered aqueous solution

分子量

antigen ~39.09 kDa

物種活性

human

技術

capture ELISA: suitable
indirect ELISA: suitable
western blot: 1-5 μg/mL

同型

IgG2aκ

NCBI登錄號

UniProt登錄號

運輸包裝

dry ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

基因資訊

human ... EIF4EBP1(1978)

一般說明

This gene encodes one member of a family of translation repressor proteins. The protein directly interacts with eukaryotic translation initiation factor 4E (eIF4E), which is a limiting component of the multisubunit complex that recruits 40S ribosomal subunits to the 5′ end of mRNAs. Interaction of this protein with eIF4E inhibits complex assembly and represses translation. This protein is phosphorylated in response to various signals including UV irradiation and insulin signaling, resulting in its dissociation from eIF4E and activation of mRNA translation. (provided by RefSeq)

免疫原

EIF4EBP1 (AAH04459, 1 a.a. ~ 118 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
MSGGSSCSQTPSRAIPATRRVVLGDGVQLPPGDYSTTPGGTLFSTTPGGTRIIYDRKFLMECRNSPVTKTPPRDLPTIPGVTSPSSDEPPMEASQSHLRNSPEDKRAGGEESQFEMDI

生化/生理作用

The gene EIF4EBP1 (eukaryotic translation initiation factor 4E binding protein 1) encodes a translation repressor that interacts with eukaryotic translation initiation factor 4E (eIF4E). eIF4E is a multisubunit complex that recruits 40S ribosomal subunits to the 5′ end of mRNA. The interaction of the encoded binding protein with this complex inhibits translation. The phosphorylation of eIF4Ebp1 in response to stimuli such as, UV irradiation and insulin signaling, results in dissociation of this factor from the eIF4E complex, leading to initiation of translation of mRNA. The encoded protein participates in cell proliferation, apoptosis, invasion, and metastasis. It functions as an effector molecule in mTOR (mammalian target of rapamycin complex 1) signaling pathway that regulates protein synthesis. It is found to be overexpressed in hepatocellular carcinoma tissues and serves as a potential prognostic and therapeutic target.

外觀

Solution in phosphate buffered saline, pH 7.4

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儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析证书(COA)

Lot/Batch Number

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访问文档库

Regulation of 4E-BP1 phosphorylation: a novel two-step mechanism.
Gingras AC, et al.
Genes & Development, 13, 1422-1437 (1999)
High-resolution genomic and expression analyses of copy number alterations in HER2-amplified breast cancer.
Staaf J, et al.
Breast Cancer Research, 12(3) (2010)
EIF4EBP1 overexpression is associated with poor survival and disease progression in patients with hepatocellular carcinoma.
Cha YL, et al.
PLoS ONE, 10(2) (2015)
eIF4E binding protein 1 expression is associated with clinical survival outcomes in colorectal cancer.
Chao MW, et al.
Oncotarget, 6(27), 24092-24104 (2015)
Himalee Sabnis et al.
Journal of translational medicine, 12, 166-166 (2014-06-14)
Overall cure rates in acute myeloid leukemia (AML) continue to range between 60-65% with disease relapse being a major cause of mortality. The PI3K-Akt-mTOR kinase pathway plays a vital role in pro-survival signals within leukemic cells and inhibition of this

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