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P4HB Rabbit mAb  (货号:AYM30823)

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宿主: Rabbit克隆性: Monoclonal反应: Human,Mouse,RatWBIHCIF/ICCFC
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货号:AYM30823

规格价格
50ul ¥1150.00 加购物车
100ul ¥2100.00 加购物车
反应 Human,Mouse,Rat
宿主 Rabbit
克隆性 Monoclonal
应用 WBIHCIF/ICCFC
推荐浓度 WB: 1:500 - 1:2000
IHC: 1:50 - 1:200
IF/ICC: 1:50 - 1:200
FC: 1:20 - 1:50
理论分子量 57kDa
实测分子量 57kDa
形式 Liquid
保存条件 Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.75% BSA,50% glycerol,pH7.3.
偶联物 Unconjugated
阳性对照 HepG2,NIH/3T3,Mouse liver,Mouse testis,Rat liver
细胞定位 Cell membrane,Endoplasmic reticulum,Endoplasmic reticulum lumen,Melanosome,Peripheral membrane protein
纯化 Affinity purification

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抗原信息

抗原信息 Recombinant fusion protein corresponding to Human P4HB.
序列
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KLGETYKDHENIVIAKMDSTANEVEAVKVHSFPTLKFFPASADRTVIDYNGERTLDGFKKFLESGGQDGAGDDDDLEDLEEAEEPDMEEDDDQKAVKDEL

靶点信息

研究背景 This gene encodes the beta subunit of prolyl 4-hydroxylase, a highly abundant multifunctional enzyme that belongs to the protein disulfide isomerase family. When present as a tetramer consisting of two alpha and two beta subunits, this enzyme is involved in hydroxylation of prolyl residues in preprocollagen. This enzyme is also a disulfide isomerase containing two thioredoxin domains that catalyze the formation, breakage and rearrangement of disulfide bonds. Other known functions include its ability to act as a chaperone that inhibits aggregation of misfolded proteins in a concentration-dependent manner, its ability to bind thyroid hormone, its role in both the influx and efflux of S-nitrosothiol-bound nitric oxide, and its function as a subunit of the microsomal triglyceride transfer protein complex.
基因 ID 5034
基因名 P4HB
Swiss P07237
别名 P4HB
功能 This multifunctional protein catalyzes the formation, breakage and rearrangement of disulfide bonds. At the cell surface, seems 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, seems 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. 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 (PubMed:21670307).
研究领域

实验步骤

实验步骤
AYM30823