Recombinant Human Protein disulfide-isomerase protein (P4HB) Active
Catalog No : IGX-RP2076-250UG
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| Product name | Recombinant Human Protein disulfide-isomerase protein (P4HB) Active | ||
|---|---|---|---|
| Catalog No | IGX-RP2076-250UG | ||
| Supplier’s Catalog No | IGX-RP2076-250UG | ||
| Supplier | ImuGeX | ||
| Source antigen | Recombinant, expressed in E.Coli | ||
| Reactivity | Mouse | ||
| Cross reactivity | Mouse | ||
| Applications | Functional studies, Bioassays or User optimised | ||
| Molecular weight | 18.7 KDa | ||
| Storage | Store at -20℃/-80℃. | ||
|---|---|---|---|
| Other names | PDI, Cellular thyroid hormone-binding protein, Prolyl 4-hydroxylase subunit beta, p55, | ||
| Grade | Highly Purified | ||
| Purity | >95% determined by SDS-PAGE and HPLC, Endotoxin Level: <1.0 EU/µg as determined by LAL method. | ||
| Form | Lyophilized | ||
| Reactivity life | 12 months, when stored accoring to instructions. | ||
| Note | For reserch purpose only, not for In Vivo use or as therapeutics. | ||
| Purity | >95% determined by SDS-PAGE and HPLC, Endotoxin Level: <1.0 EU/µg as determined by LAL method. | ||
| Description | 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 Sequence: MRGSGSHHHHHH+ APEEEDHVLVLRKSNFAEALAAHKYLLVEFYAPWCGHCKALAPEYAKAAGKLKAEGSEIRLAKVDATEESDLAQQYGVRGYPTIKFFRNGDTASPKEYTAGREADDIVNWLKKRTGPAATTLPDGAAAESLVESSEVAVIGFFKDVESDSAKQFLQAAEAIDDIPFGITSNSDVFSKYQLDKDGVVLFKKFDEGRNNFEGEVTKENLLDFIKHNQLPLVIEFTEQTAPKIFGGEIKTHILLFLPKSVSDYDGKLSNFKTAAESFKGKILFIFIDSDHTDNQRILEFFGLKKEECPAVRLITLEEEMTKYKPESEELTAERITEFCHRFLEGKIKPHLMSQELPEDWDKQPVKVLVGKNFEDVAFDEKKNVFVEFYAPWCGHCKQLAPIWDKLGETYKDHENIVIAKMDSTANEVEAVKVHSFPTLKFFPASADRTVIDYNGERTLDGFKKFLESGGQDGAGDDDDLEDLEEAEEPDMEEDDDQKAVKDEL56 | ||
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