产品货号 :  mlR4308

英文名称 :  phospho-IRE1a (Ser 726)

中文名称 :  磷酸化内质网核信号转导蛋白a1抗体

别    名 :  p-IRE1a (phospho-Ser 726); IRE1 (phospho S726) ; IRE1 alpha (p-Ser726); Endoplasmic reticulum (ER) to nucleus signalling 1; Endoplasmic reticulum to nucleus signaling 1; Endoplasmic reticulum-to-nucleus signaling 1; Endoribonuclease; ER to nucleus signaling 1; ERN 1; ERN1; ERN1_HUMAN; hIRE 1p; hIRE1p; Inositol requiring 1; Inositol requiring protein 1; Inositol-requiring protein 1; IRE 1; IRE 1a; IRE 1P; Ire1 alpha; Ire1-alpha; IRE1a; Ire1alpha; IRE1P; MGC163277; Protein kinase/endoribonuclease; Serine/threonine protein kinase/endoribonuclease IRE1.ERN1_HUMAN   

产品类型 :  磷酸化抗体

研究领域 :  细胞生物  信号转导  激酶和磷酸酶  

抗体来源 :  Rabbit

克隆类型 :  Polyclonal

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

产品应用 :  ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=1ug/test 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 :  107kDa

细胞定位 :  细胞浆 细胞膜

性    状 :  Lyophilized or Liquid

浓    度 :  1mg/ml

免 疫原 :  KLH conjugated synthesised phosphopeptide derived from human IRE1a around the phosphorylation site of Ser726 :SF(p-S)RR

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 :   Senses unfolded proteins in the lumen of the endoplasmic reticulum via its N-terminal domain which leads to enzyme auto-activation. The active endoribonuclease domain splices XBP1 mRNA to generate a new C-terminus, converting it into a potent unfolded-protein response transcriptional activator and triggering growth arrest and apoptosis.

Function:

Senses unfolded proteins in the lumen of the endoplasmic reticulum via its N-terminal domain which leads to enzyme auto-activation. The active endoribonuclease domain splices XBP1 mRNA to generate a new C-terminus, converting it into a potent unfolded-protein response transcriptional activator and triggering growth arrest and apoptosis.

Subunit:

Homodimer; disulfide-linked. Dimer formation is driven by hydrophobic interactions within the N-terminal luminal domains and stabilized by disulfide bridges. Also binds HSPA5, a negative regulator of the unfolded protein response. This interaction may disrupt homodimerization and prevent activation of ERN1. Interacts with TAOK3 and TRAF2.

Subcellular Location:

Endoplasmic reticulum membrane; Single-pass type I membrane protein.

Tissue Specificity:

Ubiquitously expressed. High levels observed in pancreatic tissue.

Post-translational modifications:

Autophosphorylated.

Similarity:

Belongs to the protein kinase superfamily. Ser/Thr protein kinase family.

Contains 1 KEN domain.

Contains 1 protein kinase domain.

SWISS:

O75460

Gene ID:

2081

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