P4HB Protein (His tag)

Catalog No. ABIN2830400

Product Details

Target: P4HB (Prolyl 4-Hydroxylase, beta Polypeptide (P4HB))

Protein Type: Recombinant

Biological Activity: Active

Origin: Human

Source: Escherichia coli (E. coli)

Purification tag / Conjugate: This P4HB protein is labelled with His tag.

Application: Functional Studies (Func)

Sequence: MRGSGSHHHH HHAPEEEDHV 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

Characteristics: Biological Activity: Thiol Protein Reductase Activity is 0.001 Δ650nm/ min-2, determined by measuring the turbidity increase at 650 nm due to insulin reduction. The activity is expressed as the ratio of the slope of a linear part of the turbidity curve to the lag time. Isome

Purity: >95 % as determined by SDS-PAGE and HPLC.

Sterility: 0.2 μm filtered

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Buffer: PBS, pH 7.0

Storage: -20 °C

Target Details

Target: P4HB (Prolyl 4-Hydroxylase, beta Polypeptide (P4HB))

Alternative Name: P4HB (P4HB Products)

Synonyms: DSI Protein, ERBA2L Protein, GIT Protein, P4Hbeta Protein, PDI Protein, PDIA1 Protein, PHDB Protein, PO4DB Protein, PO4HB Protein, PROHB Protein, PDA2 Protein, PDIP Protein, PDIR Protein, ERp59 Protein, Pdia1 Protein, Thbp Protein, p55 Protein, XPDIp Protein, pdi Protein, 1810041F13Rik Protein, AI661267 Protein, Pdip Protein, Pdipl Protein, p58 Protein, prolyl 4-hydroxylase subunit beta Protein, protein disulfide isomerase family A member 2 Protein, prolyl 4-hydroxylase, beta polypeptide Protein, protein disulfide isomerase family A member 2 L homeolog Protein, protein disulfide isomerase associated 2 Protein, prolyl 4-hydroxylase subunit beta L homeolog Protein, protein disulfide-isomerase Protein, P4HB Protein, PDIA2 Protein, P4hb Protein, pdia2.L Protein, Pdia2 Protein, p4hb.L Protein, LOC8281065 Protein

Background: Relevance: 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. {ECO:0000269|PubMed:10636893, ECO:0000269|PubMed:12485997}.
Synonyms: PDI, Cellular thyroid hormone-binding protein, Prolyl 4-hydroxylase subunit beta, p55,

Molecular Weight: 56.6 kDa

UniProt: P07237

Pathways: Maintenance of Protein Location, Cell RedoxHomeostasis, Lipid Metabolism