Recombinant Human P4HB (C-6His)

Product Specifications

Background

Protein Disulfide-Isomerase (P4HB) is an endoplasmic reticulum lumen protein that belongs to the protein disulfide isomerase family. P4HB contains two thioredoxin domains and catalyzes the formation, breakage, and rearrangement of -S-S- bonds in proteins. P4HB is involved in hydroxylation of prolyl residues in preprocollagen. P4HB has the ability to act as a chaperone that inhibits aggregation of misfolded proteins in a concentration-dependent manner. P4HB plays a role in both the influx and efflux of S-nitrosothiol-bound nitric oxide.

Product Name Alternative

Protein Disulfide-Isomerase; PDI; Cellular Thyroid Hormone-Binding Protein; Prolyl 4-Hydroxylase Subunit Beta; p55; P4HB; ERBA2L; PDI; PDIA1; PO4DB

Accession Number

P07237

Host

Human Cells

Endotoxin

<1 EU/µg as determined by LAL test.

Purity

Greater than 95% as determined by reducing SDS-PAGE

Form

Liquid

Molecular Weight

55.9 KDa

Shipping Conditions

The product is shipped on dry ice/polar packs. Upon receipt, store it immediately at the temperature listed below.

Storage Conditions

Store at -70°C/-20°C, stable for 6 months after receipt.Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.

Formulation

Supplied as a 0.2 μm filtered solution of PBS, pH 7.4.

Construct

Recombinant Human Prolyl 4-Hydroxylase Subunit Beta is produced by our Mammalian expression system and the target gene encoding Asp18-Lys505 is expressed with a 6His tag at the C-terminus.