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生物来源
rabbit
偶联物
unconjugated
抗体形式
IgG fraction of antiserum
抗体产品类型
primary antibodies
克隆
polyclonal
表单
buffered aqueous solution
分子量
antigen 40-42 kDa
种属反应性
human
技术
immunoprecipitation (IP): 100-150 μg using lysate of mitochondria from 2.5 to 5.0 × 107 HeLa cells
microarray: suitable
western blot: 1:8,000 using a HeLa cell (human epithelioid carcinoma) mitochondria extract
UniProt登记号
运输
dry ice
储存温度
−20°C
靶向翻译后修饰
unmodified
基因信息
human ... CLEC4D(338339)
mouse ... Clec4d(17474)
rat ... Clec4d(362432)
一般描述
Anti-Mcl-1 is developed in rabbit using a synthetic peptide corresponding to an internal region of Mcl-1 of human origin with N-terminal added cysteine, conjugated to maleimide activated keyhole limpet hemocyanin (KLH), as immunogen. MCL1 apoptosis regulator, BCL2 family member (Mcl-1) is expressed in many normal and neoplastic cells and is especially abundant in skeletal and cardiac muscle and in germinal centers of lymphoid tissues.
Mcl-1 is a member of Bcl-2 family that contains 3 Bcl-2 homology (BH) domains, BH1, BH2 and BH3, originally identified as an upregulated gene in human myeloid leukemia cell line (ML-1) in response to PMA. It is regulated transcriptionally and post-transcriptionally to enhance the cell survival. Mcl-1 is induced rapidly through cytokine-mediated survival pathways. Additionally, the upstream half of Mcl-1 RNA contains PEST (pro (P) Glu (E), Ser (S) and Thr (T) ) sequences and exhibits rapid turn-over. Increased expression of Mcl-1 maintains cell viability, decreased expression promotes cell death. Mcl-1 is reported to exhibit differentiation stage-specific expression in hematopoietic lineages and epithelial cells. A splice variant of Mcl-1, Mcl-1s promotes cell death. Often, the expression of Mcl-1 is induced via the MAPK signalling pathway acting on SRF/Elk-1 or Akt/CREB regulated pathway. Mcl-1 is expressed in many normal and neoplastic cells and is especially abundant in skeletal and cardiac muscle and in germinal centers of lymphoid tissues. It is predominantly expressed in the mitochondria but in neutrophils it seems to be mainly located in nuclear fractions.
特异性
Anti-Mcl-1 specifically recognizes Mcl-1 in tissue and cell extracts (40 to 42 kDa doublet).
免疫原
synthetic peptide corresponding to an internal region of Mcl-1 of human origin (amino acids 121-139). This sequence is highly similar in mouse and rat.
应用
A minimum working dilution of 1:8000 is determined by immunoblotting using HeLa human epithelioid carcinoma mitochondria extract. It may also be used for detection by immunoblotting in Human melanoma cell lines, Human colon adenocarcinoma HT-29 and SW620 cells. Mcl-1 is immunoprecipitated from the lysate of mitochondria from 2.5 to 5.0x10 7 HeLa cells using 100 to 150 μg of the antibody. The antibody is suitable for protein microarray applications.
Anti-Mcl-1 antibody produced in rabbit has been used in immunoblotting.
生化/生理作用
MCL1 apoptosis regulator, BCL2 family member (Mcl-1) exhibits great lability presumably due to its PEST sequence (P, Pro; E, Glu; S, Ser; T, Thr). Unlike the stable Bcl-2 protein, Mcl-1 exhibits great lability presumably due to its PEST sequence (P, Pro; E, Glu; S, Ser; T, Thr). Mcl-1, like Bcl-2, promotes cell viability under conditions which otherwise cause apoptosis. MCL1 acts as a chaperone of fortilin by binding and stabilizing it. It also interacts and negatively regulates the proliferating cell nuclear antigen (PCNA).
外形
Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide
免责声明
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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Warning
危险声明
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Kung-Wen Lu et al.
International journal of molecular sciences, 23(18) (2022-09-24)
Some clinically used anti-cancer drugs are obtained from natural products. Allyl isothiocyanate (AITC), a plant-derived compound abundant in cruciferous vegetables, has been shown to possess an anti-cancer ability in human cancer cell lines in vitro, including human brain glioma cells.
Exon skipping in Mcl-1 results in a bcl-2 homology domain 3 only gene product that promotes cell death
Bingle CD, et al.
Test, 275(29), 22136-22146 (2000)
Doxorubicin and etoposide sensitize small cell lung carcinoma cells expressing caspase-8 to TRAIL
Vaculova A, et al.
Molecular Cancer, 9(1), 87-87 (2010)
S Krajewski et al.
The American journal of pathology, 146(6), 1309-1319 (1995-06-01)
The mcl-1 gene encodes an approximately 37-kd protein that has significant homology with Bcl-2, an inhibitor of programmed cell death that is expressed in many types of long-lived cells. In this study we determined the in vivo patterns of Mcl-1
Differences in TRAIL-induced changes of Mcl-1 expression among distinct human colon epithelial cell lines
Vaculova A, et al.
Experimental Cell Research, 315(19), 3259-3266 (2009)
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