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Merck

B5897

Sigma-Aldrich

Anti-Bak antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution

别名:

Anti-Bcl-2 Homologous Antagonist/Killer

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About This Item

MDL號碼:
分類程式碼代碼:
12352203
NACRES:
NA.46

生物源

rabbit

品質等級

共軛

unconjugated

抗體表格

IgG fraction of antiserum

抗體產品種類

primary antibodies

無性繁殖

polyclonal

形狀

buffered aqueous solution

分子量

antigen 28 kDa

物種活性

human

技術

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100 using sections of human colon carcinoma
microarray: suitable
western blot: 1:2,000 using human epidermal carcinoma A431 whole cell extract

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 ... BAK1(578)

一般說明

Bak (Bcl-2 homologous antagonist/killer, Bak1) belongs to the B-cell lymphoma 2 (Bcl-2) family of proteins. The bak gene is mapped to chromosome 6 and encodes a 233 amino acid protein with a predicted MW of 23.4 kDa. Bak shares homology with Bcl-2 in the Bcl‐2 homology (BH) domains (BH1 and BH2). Bak is expressed in a wide variety of cell types and tissues, with the highest levels observed in heart and skeletal muscle.

免疫原

synthetic peptide corresponding to the N-terminus of human Bak amino acids 23-38 with C-terminally added lysine, conjugated to KLH.

應用

Anti-Bak antibody produced in rabbit has been used in immunoblotting and immunohistochemistry.

生化/生理作用

Bak (Bcl-2 homologous antagonist/killer, Bak1) is involved in regulating apoptosis. Bak can accelerate the rate of apoptosis when overexpressed in some cell lines. Increased Bak expression in normal and neoplastic intestinal epithelial cells results in apoptosis. However, expression of Bak in a human lymphoblastoid cell line, provided protection from apoptosis induced by serum deprivation and the oxidant menadione, suggesting that the function of Bak may be context dependent.

外觀

0.01M 磷酸缓冲盐溶液,pH 7.4,含 15mM 叠氮化钠。

免責聲明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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DNA damage-related gene expression as biomarkers to assess cellular response after gamma irradiation of a human lymphoblastoid cell line
Bishay K, et al.
Oncogene, 19(7), 916-916 (2000)
Genome-wide association study identifies two susceptibility loci for osteosarcoma
Savage SA, et al.
Nature Genetics, 45(7), 799-799 (2013)
Rachel T Uren et al.
eLife, 6 (2017-02-10)
During apoptosis, Bak and Bax undergo major conformational change and form symmetric dimers that coalesce to perforate the mitochondrial outer membrane via an unknown mechanism. We have employed cysteine labelling and linkage analysis to the full length of Bak in
Boris Reljic et al.
Autophagy, 12(7), 1083-1093 (2016-05-14)
Inhibition of prosurvival BCL2 family members can induce autophagy, but the mechanism is controversial. We have provided genetic evidence that BCL2 family members block autophagy by inhibiting BAX and BAK1, but others have proposed they instead inhibit BECN1. Here we
mRNA for N-Bak, a neuron-specific BH3-only splice isoform of Bak, escapes nonsense-mediated decay and is translationally repressed in the neurons
Jakobson M, et al.
Cell Death & Disease, 3(2), e269-e269 (2012)

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