PDIA1 (protein disulfide isomerase family A member 1) is the beta subunit of prolyl 4-hydroxylase, 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 (1,2).
PDIA1 is also a disulfide isomerase containing two thioredoxin domains that catalyze the formation, breakage and rearrangement of disulfide bonds (3).
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 (4)
Applications:Suitable for use in Immunofluorescence, ELISA, Western Blot, Immunohistochemistry.
Other applications not tested.
Recommended Dilution:Immunofluorescence: 20ug/mlWestern Blot: 1-2ug/mlImmunohistochemistry (paraffin): 5ug/mlOptimal dilutions to be determined by the researcher.
Positive Control:Rat Small Intestine Tissue Lysate
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：100ug
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid in PBS, 0.02% sodium azide.
Specificity：Recognizes human PDIA1. Species Crossreactivity: mouse and rat
Isotype：IgG
Calc Applications Abbrev：E IF IHC WB
Calc Crossreactivity：Hu Mo Rt
Immunogen：Peptide corresponding to 17aa near the center of human PDIA1.
