产品货号 :  mlR11176

英文名称 :  Pregnancy zone protein

中文名称 :  妊娠区带蛋白PZP抗体

别  名 :  A1m antibody; C3 and PZP like alpha-2 macroglobulin domain containing protein 6; Complement component 3 and pregnancy zone protein like alpha 2 macroglobulin domain containing protein 6; CPAMD6; PZP; PZP_HUMAN.  

研究领域 :  神经生物学  细胞粘附分子  

抗体来源 :  Rabbit

克隆类型 :  Polyclonal

交叉反应 :   Human, Mouse, Rat, Dog, Cow, Horse, Rabbit,

产品应用 :  WB=1:500-2000 ELISA=1:500-1000  
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.

分 子 量 :  161kDa

细胞定位 :  分泌型蛋白

性    状 :  Lyophilized or Liquid

浓    度 :  1mg/ml

免 疫 原 :  KLH conjugated synthetic peptide derived from human Pregnancy zone protein:951-1050/1482

亚    型 :  IgG

纯化方法 :  affinity purified by Protein A

储 存 液 :  0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.

保存条件 :  Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.

PubMed :  PubMed

产品介绍 :   Pregnancy Zone protein is a 1,482 amino acid secreted protein that belongs to the protease inhibitor I39 family and exists as multiple alternatively spliced isoforms. Expressed predominately in plasma and in late-pregnancy sera, Pregnancy Zone protein functions as a disulfide-linked homotetramer that is able to trap and inhibit proteinases, thus playing a role in the regulation of protein splitting and small peptide formation. The gene encoding Pregnancy Zone protein maps to human chromosome 12, which encodes over 1,100 genes and comprises approximately 4.5% of the human genome. Chromosome 12 is associated with a variety of diseases and afflictions, including hypochondrogenesis, achondrogenesis, Kniest dysplasia, Noonan syndrome and Trisomy 12p, which causes facial developmental defects and seizure disorders.

Function:

Is able to inhibit all four classes of proteinases by a unique 'trapping' mechanism. This protein has a peptide stretch, called the 'bait region' which contains specific cleavage sites for different proteinases. When a proteinase cleaves the bait region, a conformational change is induced in the protein which traps the proteinase. The entrapped enzyme remains active against low molecular weight substrates (activity against high molecular weight substrates is greatly reduced). Following cleavage in the bait region a thioester bond is hydrolyzed and mediates the covalent binding of the protein to the proteinase.

Subunit:

Homotetramer, which consists of two pairs of disulfide-linked chains.

Subcellular Location:

Secreted.

Similarity:

Belongs to the protease inhibitor I39 (alpha-2-macroglobulin) family.

SWISS:

P20742

Gene ID:

5858

Important Note:

This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

产品图片