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Anti-STK4 antibody produced in rabbit

品牌
Sigma-Aldrich
货号
HPA015270
规格纯度
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
参考价格
6389.73 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

STK4 (serine/threonine kinase 4) is a kinase protein, which is ubiquitous in nature. It is homologous to yeast Ste20 and Drosophila Hippo protein. It has a molecular weight of 63kDa, and is a resident of the cytoplasm. It is also called MST1 (mammalian sterile 20-like protein), and has its active site at its N-terminal. It also contains an autoinhibitory domain, and a coiled-coil SARAH domain at its C-terminal. This domain is responsible for protein hetero- and homodimerization.

免疫原

Serine/threonine-protein kinase 4 recombinant protein epitope signature tag (PrEST)

应用

Anti-STK4 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project (www.proteinatlas.org). Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.

生化/生理作用

STK4 (serine/threonine kinase 4) functions as both apoptotic and anti-apoptotic protein. It acts as an apoptotic protein upon its cleavage by caspases, which produces an N-terminal fragment of 36kDa. This fragment moves to the nucleus, where it phosphorylates histone proteins, resulting in apoptosis initiation. It also interacts with JNK (Jun N-terminal kinase) and RASSF1A (Ras association domain family member 1) to induce apoptosis. It phosphorylates FOXO1 (forkhead box O1) and FOXO3, which are transcription factors of FOXO family, in stress-response pathway. Thus, it maintains the viability of cell. Inactivation of this gene in lymphocytes and neutrophils leads to abnormal mitochondrial membrane potential. This results in increased chances of apoptotic death. Thus, loss of this gene, in humans is a cause of primary immunodeficiency syndrome. It is essential for the homing and maintenance of naïve T-cells, and deficiency in this gene leads to abnormal development and/or maintenance of regulatory T-cells.

特点和优势

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:

  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

联系

Corresponding Antigen APREST73444.

外形

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

法律信息

Prestige Antibodies is a registered trademark of sigma-aldrich Co. LLC

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.

基本信息

人类蛋白质图谱编号HPA015270    Human Protein Atlas characterization data

产品性质

生物来源rabbit
质量水平100
偶联物unconjugated
抗体形式affinity isolated antibody
antibody product typeprimary antibodies
克隆polyclonal
产品线Prestige Antibodies® Powered by Atlas Antibodies
形式buffered aqueous glycerol solution
species reactivityrat, mouse, human
包装antibody small pack of 25 μL
增强验证RNAi knockdown
Learn more about Antibody Enhanced Validation
technique(s)immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:50-1:200
免疫原序列IEHDDTLPSQLGTMVINAEDEEEEGTMKRRDETMQPAKPSFLEYFEQKEKENQINSFGKSVPGPLKNSSDWKIPQDGDYEF
UniProt登记号Q13043
运输wet ice
储存温度−20℃
Gene Informationhuman ... STK4(6789)

安全信息

储存分类代码12 - Non Combustible Liquids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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