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PDIA1 Antibody

CAT: 0223-8213-01Size: 0.02 mgDry Ice: NoHazardous: No
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CAT#:0223-8213-01Size:0.02 mg
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Background
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) .
NCBI Gene ID
5034
Swiss Prot
P07237
Accession Number
NP_000909
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Conjugation
Unconjugated
Type
Primary Antibodies
Field of Research
Homeostasis
Purification
PDIA1 antibody is affinity chromatography purified via peptide column.
Positive Control
Cat. No. 1468 - Rat Small Intestine Tissue Lysate
Concentration
1 mg/mL
Homology
Predicted species reactivity based on immunogen sequence: Rabbit: (100%), Bovine: (100%), Chicken: (88%)
Buffer
PDIA1 antibody is supplied in PBS containing 0.02% sodium azide.
Modification
None
Shipping Conditions
Blue Ice
Storage Conditions
PDIA1 antibody can be stored at 4˚ C for three months and -20˚ C, stable for up to one year.
Fragment
IgG
Specificity
PDIA1 antibody is human, mouse and rat reactive.
Symbol
P4HB
NCBI Official Name
Prolyl 4-hydroxylase, beta polypeptid
NCBI Organism
Homo sapiens
Background Reference 01
Pihlajaniemi T, Helaakoski T, Tasanen K, et al. Molecular cloning of the beta-subunit of human prolyl 4-hydroxylase. This subunit and protein disulphide isomerase are products of the same gene. EMBO J. 1987; 6L:643-9.
Background Reference 02
Walmsley AR, Batten MR, Lad U, et al. Intracellular retention of procollagen within the endoplasmic reticulum is mediated by prolyl 4-hydroxylase. J. Biol. Chem. 1999; 274:14884-92.
Background Reference 03
Koivu J, Myllyla R, Halaakoski T, et al. A singel polypeptide acts both as the beta subunit of prolyl 4-hydroxylase and as a protein disulfide-isomerase. J. Biol. Chem. 1987; 262:6447-9.
Background Reference 04
Kivirikko KI and Myllyharju J. Prolyl 4-hydroxylases and their protein disulfide isomerase subunit. Matrix Biol. 1998; 16:357-68.
Other Product Names
Protein disulfide isomerase family A member 1, DSI, GIT, PDI, PHDB, PO4DB, PO4HB, PROHB, ERBA2L, P4Hbeta
Tested Applications
ELISA, WB, IHC-P, IF
Protein ID
20070125
Physical Properties
Liquid