P4HB is 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.

Target	P4HB
Reactivity	Human
Host	Rabbit
Clonality	Polyclonal
Tested Applications	WB, IHC, FCM
Recommended dilutions	Optimal dilutions/concentrations should be determined by the end user.
Immunogen	KLH-conjugated synthetic peptide between 436-464 amino acids from the C-terminal region of human P4HB.
Purification	Purified Rabbit Polyclonal Antibody.
Isotype	IgG
Conjugation	Unconjugated
Storage	Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles.
Swiss Prot	P07237
Buffer	PBS containing 0.09% sodium azide.
UNSPSC Code	12352203
Availability	Shipped within 5-10 working days.
Note	This product is for research use only.