P4HB
Origine: Souris
Hôte: Escherichia coli (E. coli)
Recombinant
> 95 %
SDS, WB, Imm, PC
Indications d'application
Optimal working dilution should be determined by the investigator.
Restrictions
For Research Use only
Format
Liquid
Concentration
0.1-2 mg/mL
Buffer
20 mM Tris-HCl based buffer, pH 8.0
Stock
-80 °C,4 °C,-20 °C
Stockage commentaire
Store at -20°C, for extended storage, conserve at -20°C or -80°C. Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
DSI Protein, ERBA2L Protein, GIT Protein, P4Hbeta Protein, PDI Protein, PDIA1 Protein, PHDB Protein, PO4DB Protein, PO4HB Protein, PROHB Protein, PDA2 Protein, PDIP Protein, PDIR Protein, ERp59 Protein, Pdia1 Protein, Thbp Protein, p55 Protein, XPDIp Protein, pdi Protein, 1810041F13Rik Protein, AI661267 Protein, Pdip Protein, Pdipl Protein, p58 Protein, prolyl 4-hydroxylase subunit beta Protein, protein disulfide isomerase family A member 2 Protein, prolyl 4-hydroxylase, beta polypeptide Protein, protein disulfide isomerase family A member 2 L homeolog Protein, protein disulfide isomerase associated 2 Protein, prolyl 4-hydroxylase subunit beta L homeolog Protein, protein disulfide-isomerase Protein, P4HB Protein, PDIA2 Protein, P4hb Protein, pdia2.L Protein, Pdia2 Protein, p4hb.L Protein, LOC8281065 Protein
Sujet
This multifunctional protein catalyzes the formation, breakage and rearrangent of disulfide bonds. At the cell surface, ses to act as a reductase that cleaves disulfide bonds of proteins attached to the cell. May therefore cause structural modifications of exofacial proteins. Inside the cell, ses to form/rearrange disulfide bonds of nascent proteins. At high concentrations, functions as a chaperone that inhibits aggregation of misfolded proteins. At low concentrations, facilitates aggregation (anti-chaperone activity). May be involved with other chaperones in the structural modification of the TG precursor in hormone biogenesis. Also acts a structural subunit of various enzymes such as prolyl 4-hydroxylase and microsomal triacylglycerol transfer protein MTTP.