Introduction
PDIA3, also known as ERp57, is an enzyme primarily located in the endoplasmic reticulum (ER). It plays a crucial role in protein folding and quality control within the ER. PDIA3 interacts with chaperones like calreticulin and calnexin to facilitate the proper folding of newly synthesized glycoproteins. Its protein disulfide isomerase activity is essential for forming correct disulfide bonds in these proteins. PDIA3 is involved in various cellular processes, including immune response, glucose metabolism, and response to cellular stress. Its role in the major histocompatibility complex (MHC) class I peptide-loading complex highlights its importance in antigen presentation.
Physical Appearance
Sterile, colorless, and clear solution.
Formulation
The antibody is supplied as a 1 mg/ml solution in a buffer containing PBS at pH 7.4, 10% glycerol, and 0.02% sodium azide.
Storage Procedures
For short-term storage (up to 1 month), the antibody can be stored at 4°C. For long-term storage, it is recommended to store the antibody at -20°C. Avoid repeated freeze-thaw cycles to maintain antibody stability and activity.
Stability / Shelf Life
The antibody is stable for 12 months when stored at -20°C and for 1 month when stored at 4°C.
Applications
This PDIA3 antibody has been validated for use in various applications, including ELISA, Western blot analysis, Flow cytometry, and Immunocytochemistry/Immunofluorescence (ICC/IF). It demonstrates high specificity and reactivity towards the target protein. However, optimal working dilutions should be determined for each application through titration to achieve the best results.
Synonyms
ERp57, ERp60, ERp61, GRP57, GRP58, HsT17083, P58, PI-PLC,
ER60, Protein disulfide-isomerase A3, Disulfide isomerase ER-60, Endoplasmic
reticulum resident protein 60, ER protein 60, 58 kDa microsomal protein,
Endoplasmic reticulum resident protein 57, ER protein 57, 58 kDa
glucose-regulated protein, PDIA3.
Purification Method
PDIA3 antibody was purified from mouse ascitic fluids by
protein-A affinity chromatography.
Type
Mouse Anti Human Monoclonal.
Immunogen
Anti-human PDIA3 mAb, is
derived from hybridization of mouse F0 myeloma cells with spleen cells from
BALB/c mice immunized with a recombinant human PDIA3 protein 25-505 amino
acids purified from E. coli.
Ig Subclass
Mouse IgG2a heavy chain and k light chain.