产品货号 :  mlR21441

英文名称 :  PDIA2

中文名称 :  蛋白质二硫键异构酶抗体

别    名 :  P4HB; Pancreas specific protein disulfide isomerase; Pancreas-specific protein disulfide isomerase; Pancreatic protein disulfide isomerase; PDA2; PDI; PDIA2; PDIA2_HUMAN; PDIP; PDIR; Protein disulfide isomerase A2; Protein disulfide isomerase; Protein disulfide isomerase associated 2; Protein disulfide isomerase family A member 2; Protein disulfide isomerase pancreatic; Protein disulfide-isomerase A2; Rho GDP dissociation inhibitor gamma.  

研究领域 :  肿瘤  细胞生物  免疫学  

抗体来源 :  Rabbit

克隆类型 :  Polyclonal

交叉反应 :   Human, Mouse, Rat,

产品应用 :  WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复）

not yet tested in other applications.

optimal dilutions/concentrations should be determined by the end user.

分 子 量 :  56kDa

细胞定位 :  细胞浆

性    状 :  Lyophilized or Liquid

浓    度 :  1mg/ml

免 疫 原 :  KLH conjugated synthetic peptide derived from human PDIA2:

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 :   The three dimensional structure of many extracellular proteins is stabilized by the formation of disulphide bonds. Studies suggest that a microsomal enzyme known as Protein Disulphide Isomerase (PDI) is involved in disulphide-bond formation and isomerization, as well as the reduction of disulphide bonds in proteins. PDI, which catalyses disulphide interchange between thiols and protein dilsulphides, has also been referred to as thiol:protein-disulphide oxidoreductase and as glutathione:insulin transhydrogenase because of its role in reduction of disulphide bonds. The highly conserved sequence Lys-Asp-Glu-Leu (KDEL) is present at the carboxy-terminus of PDI and other soluble endoplasmic reticulum (ER) resident proteins including the 78 and 94 kDa glucose regulated proteins (GRP78 and GRP94 respectively). The presence of carboxy-terminal KDEL appears to be necessary for ER retention and appears to be sufficient to reduce the secretion of proteins from the ER. This retention is reported to be mediated by a KDEL receptor.

Function:

Acts as an intracellular estrogen-binding protein. May be involved in modulating cellular levels and biological functions of estrogens in the pancreas. May act as a chaperone that inhibits aggregation of misfolded proteins.

Subunit:

Monomer; predominantly as monomer under reducing conditions. Homodimer; disulfide-linked. Part of a large chaperone multiprotein complex comprising DNAJB11, HSP90B1, HSPA5, HYOU, PDIA2, PDIA4, PDIA6, PPIB, SDF2L1, UGT1A1 and very small amounts of ERP29, but not, or at very low levels, CALR nor CANX.

Subcellular Location:

Endoplasmic reticulum lumen.

Tissue Specificity:

Highly expressed in pancreas (at protein level).

Post-translational modifications:

The disulfide-linked homodimer exhibits an enhanced chaperone activity.

Glycosylated.

Similarity:

Belongs to the protein disulfide isomerase family.

Contains 2 thioredoxin domains.

SWISS:

Q13087

Gene ID:

64714

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