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Recombinant human P4HB protein

CAT: 0112-ATGP3136-100Size: 100 µgDry Ice: NoHazardous: No
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CAT#:0112-ATGP3136-100Size:100 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
P4HB, prolyl 4 hydroxylase subunit beta, is a multifunctional and highly abundant 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 protein is also a disulfide isomerase containing two thioredoxin domains that catalyze the formation, breakage and rearrangement of disulfide bonds. Recombinant human P4HB protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography.
Specifications
Specific activity > 100 A650/cm/min/mg. Enzymatic activity was confirmed by measuring the aggregation of insulin in the presence of DTT.
Product Name Alternative
Proly 4-hydroxylase subunit beta, P4Hbeta, PDI, PDIA1, PHD, PO4DB, PO4HB; ERBA2L, Protein disulfide-isomerase, Cellular thyroid hormone-binding protein, p55
Expression System
E.coli
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE, Enzyme Activity
Concentration
1 mg/mL (determined by Bradford assay)
Purity
> 90% by SDS-PAGE
Bioactivity
Specific activity > 100 A650/cm/min/mg. Enzymatic activity was confirmed by measuring the aggregation of insulin in the presence of DTT.
Molecular Weight
57.5 kDa (521aa) confirmed by MALDI-TOF
Additionnal Information
P4HB, Proly 4-hydroxylase subunit beta, P4Hbeta, PDI, PDIA1, PHD, PO4DB, PO4HB; ERBA2L, ATGP3136-10 µg, ATGP3136-20 µg, ATGP3136-50 µg, ATGP3136-100 µg, ATGP3136-250 µg, ATGP3136-500 µg, ATGP3136-1 mg, ATGP3136-10, ATGP3136-20, ATGP3136-50, ATGP3136-100, ATGP3136-250, ATGP3136-500, ATGP3136-1
References & Citations
Pfander D., et al. (2006) Am J Pathol. 169 (2) :491-502.; ; Kivirikko KI., et al. (1991) J Hepatol. 13 Suppl 3:S2-7.
Storage Conditions
Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Formulation
Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 10% glycerol
Scientific Category
Heat Shock Proteins
NCBI Accession Number
NP_000909
Uniprot Accession Number
P07237
Species
Human
AA Sequence
MGSSHHHHHH SSGLVPRGSH MDAPEEEDHV LVLRKSNFAE ALAAHKYLLV EFYAPWCGHC KALAPEYAKA AGKLKAEGSE IRLAKVDATE ESDLAQQYGV RGYPTIKFFR NGDTASPKEY TAGREADDIV NWLKKRTGPA ATTLPDGAAA ESLVESSEVA VIGFFKDVES DSAKQFLQAA EAIDDIPFGI TSNSDVFSKY QLDKDGVVLF KKFDEGRNNF EGEVTKENLL DFIKHNQLPL VIEFTEQTAP KIFGGEIKTH ILLFLPKSVS DYDGKLSNFK TAAESFKGKI LFIFIDSDHT DNQRILEFFG LKKEECPAVR LITLEEEMTK YKPESEELTA ERITEFCHRF LEGKIKPHLM SQELPEDWDK QPVKVLVGKN FEDVAFDEKK NVFVEFYAPW CGHCKQLAPI WDKLGETYKD HENIVIAKMD STANEVEAVK VHSFPTLKFF PASADRTVID YNGERTLDGF KKFLESGGQD GAGDDDDLED LEEAEEPDME EDDDQKAVKD EL