Anti-ERp57/PDIA3 Antibody Picoband®

SKU: PA1679

Size: 100 μg

Storage: Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Form: Lyophilized

Reactivity: Human,Mouse,Rat

Applications: IHC,WB

Application Details: Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human, Mouse, Rat
Western blot, 0.1-0.5μg/ml, Human, Mouse, Rat

Gene Name: PDIA3

Specificity: No cross reactivity with other proteins.

Background: PDIA3 (Protein disulfide isomerase family A, member 3), also called GRP58, Erp57 or ER60, is an isomerase enzyme. It is mapped on 15q15.3. PDIA3 is also part of the major histocompatibility complex (MHC) class I peptide-loading complex, which is essential for formation of the final antigen conformation and export from the endoplasmic reticulum to the cell surface. This gene encodes a protein of the endoplasmic reticulum that interacts with lectin chaperones calreticulin and calnexin to modulate folding of newly synthesized glycoproteins. The protein was once thought to be a phospholipase; however, it has been demonstrated that the protein actually has protein disulfide isomerase activity. It is thought that complexes of lectins and this protein mediate protein folding by promoting formation of disulfide bonds in their glycoprotein substrates.

Immunogen: A synthetic peptide corresponding to a sequence in the middle region of human ERp57, identical to the related rat and mouse sequences.

Clonality: Polyclonal

Contents: Each vial contains antibody formulated with stabilizing components, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
*This antibody is supplied in a stabilized formulation. Compatibility with conjugation reactions depends on the chemistry of the conjugation method used. For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.

Purification: Immunogen affinity purified.

Reconstitution: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Reference: 1. Entrez Gene: PDIA3 protein disulfide isomerase family A, member 3. 2. Ellerman, D. A., Myles, D. G., Primakoff, P. A role for sperm surface protein disulfide isomerase activity in gamete fusion: evidence for the participation of ERp57. Dev. Cell 10: 831-837, 2006 3. Garbi, N., Tanaka, S., Momburg, F., Hammerling, G. J. Impaired assembly of the major histocompatibility complex class I peptide-loading complex in mice deficient in the oxidoreductase ERp57. Nature Immun. 7: 93-102, 2006.

Uniprot ID: P30101

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate:

Cross Reactivity: No cross-reactivity with other proteins

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 38 kDa

Calculated Molecular Weight: 56782 MW

Gene ID: 2923

Protein Name: Protein disulfide-isomerase A3

Gene Full Name: protein disulfide isomerase family A member 3

Synonyms: 58 kDa microsomal protein; Disulfide isomerase ER 60; endoplasmic reticulum marker; ER protein 57; ER protein 60; ER60; ERp57; ERp57/ERp60; ERp60; ERp61; GRP57; GRP58; HsT17083; P58; PDIA3; PI PLC; Protein disulfide isomerase A3