Anti-DSCR4 antibody produced in rabbit

产品名称：

Anti-DSCR4 antibody produced in rabbit
Anti-Down syndrome critical region protein 4
Anti-Down syndrome critical region protein B

产品介绍：

产品说明

一般描述

The gene DSCR4 (Down syndrome critical region protein-4) is mapped to human chromosome 21q22.2. DSCR4 is restricted to human placenta.

免疫原

Down syndrome critical region protein 4 recombinant protein epitope signature tag (PrEST)

应用

Anti-DSCR4 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

Down syndrome critical region protein-4 (DSCR4) promoter is shown to be a fetal epigenetic marker for noninvasive prenatal detection of chromosomal aberration trisomy 21. DSCR4 promoter is hypomethylated in placental and densely methylated in maternal blood cells. However, unmethylated DSCR4 can be identified in the first-trimester maternal plasma.

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 APREST73904.

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

基本信息

人类蛋白质图谱编号

HPA018460 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 type	primary antibodies
克隆	polyclonal
产品线	Prestige Antibodies^® Powered by Atlas Antibodies
形式	buffered aqueous glycerol solution
species reactivity	human
包装	antibody small pack of 25 μL
增强验证	recombinant expression Learn more about Antibody Enhanced Validation
technique(s)	immunoblotting: 0.04-0.4 μg/mL immunohistochemistry: 1:50-1:200
免疫原序列	MSLIILTRDDEPRIFTPDSDAASPALHSTSPLPDPASASPLHREEKILPKVCNIVSCLSFSLPASPTDSGLASPTIITREGQQFWAKCLIWKYQLYLHGLHKKSDGR
UniProt登记号	P56555
运输	wet ice
储存温度	−20℃
Gene Information	human ... DSCR4(10281)

安全信息

储存分类代码	10 - Combustible liquids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable