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Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
Positive Samples: HepG2, NIH/3T3, Mouse liver, Mouse testis, Rat liver
Immunogen sequence: KLGETYKDHE NIVIAKMDST ANEVEAVKVH SFPTLKFFPA SADRTVIDYN GERTLDGFKK FLESGGQDGA GDDDDLEDLE EAEEPDMEED DDQKAVKDEL
Protein disulfide isomerase (PDI) is a multifunctional protein that catalyzes the formation, breakage and rearrangement of disulfide bonds. At the cell surface, the protein seems to act as a reductase that cleaves disulfide bonds of proteins attached to the cell. It may therefore cause structural modifications of exofacial proteins. Inside the cell, PDI seems to form/rearrange disulfide bonds of nascent proteins. At high concentrations, it functions as a chaperone that inhibits aggregation of misfolded proteins. At low concentrations, it facilitates aggregation (anti-chaperone activity). PDI may be involved with other chaperones in the structural modification of the TG precursor in hormone biogenesis. It also acts a structural subunit of various enzymes such as prolyl 4-hydroxylase and microsomal triacylglycerol transfer protein MTTP. Receptor for LGALS9; the interaction retains P4HB at the cell surface of Th2 T helper cells, increasing disulfide reductase activity at the plasma membrane, altering the plasma membrane redox state and enhancing cell migration.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: CaO19.12595; Cellular thyroid hormone-binding protein; Endoplasmic reticulum resident protein 59; Eps1p; ER protein 59; p55; PDI; PDI1P; Prolyl 4-hydroxylase subunit beta; protein disulfide isomerase; Protein disulfide isomerase (Prolyl 4-hydroxylase, beta polypeptide); Protein disulfide-isomerase
基因别名: ERBA2L; ERp59; P4HB; PDI; PDIA1; PDIR; PO4DB; Thbp
UniProt ID: (Rat) P04785, (Mouse) P09103
Entrez Gene ID: (Rat) 25506, (Mouse) 18453