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Invitrogen
PDI Polyclonal Antibody
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产品信息
PA5-87484
应用
建议稀释比
已发表文章
产品规格
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
Recombinant fusion protein containing a sequence corresponding to amino acids 329-508 of human P4HB
偶联物
形式
Liquid
浓度
3.61 mg/mL
保存条件
-20°C, Avoid Freeze/Thaw Cycles
运输条件
Wet ice
RRID
产品详细信息
Immunogen sequence: PESEELTAER ITEFCHRFLE GKIKPHLMSQ ELPEDWDKQP VKVLVGKNFE DVAFDEKKNV FVEFYAPWCG HCKQLAPIWD KLGETYKDHE NIVIAKMDST ANEVEAVKVH SFPTLKFFPA SADRTVIDYN GERTLDGFKK FLESGGQDGA GDDDDLEDLE EAEEPDMEED DDQKAVKDEL; Positive Samples: THP-1, SW620, CEM, NIH/3T3, RAW264.7, Mouse liver, Mouse kidney; Cellular Location: Cell membrane, Endoplasmic reticulum, Endoplasmic reticulum lumen, Melanosome, Peripheral membrane protein
靶标信息
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。
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