Orthogonal Strategies: Immunohistochemistry-Paraffin: ERp57/PDIA3 Antibody [NBP1-84796] - Staining in human thyroid gland and skeletal muscle tissues using NBP1-84796 antibody. Corresponding PDIA3 RNA-seq data ...read more
Independent Antibodies: Immunohistochemistry-Paraffin: ERp57/PDIA3 Antibody [NBP1-84796] - Staining of human gastrointestinal, prostate, skeletal muscle and thyroid gland using Anti-PDIA3 antibody NBP1-84796 (A) ...read more
Genetic Strategies: Western Blot: ERp57/PDIA3 Antibody [NBP1-84796] - Analysis in U-251MG cells transfected with control siRNA, target specific siRNA probe #1 and #2, using Anti-PDIA3 antibody. Remaining relative ...read more
Independent Antibodies: Western Blot: ERp57/PDIA3 Antibody [NBP1-84796] - Analysis using Anti-PDIA3 antibody NBP1-84796 (A) shows similar pattern to independent antibody NBP1-84797 (B).
Immunocytochemistry/ Immunofluorescence: ERp57/PDIA3 Antibody [NBP1-84796] - Staining of human cell line U-2 OS shows localization to endoplasmic reticulum. Antibody staining is shown in green.
Western Blot: ERp57/PDIA3 Antibody [NBP1-84796] - Analysis in mouse cell line NIH-3T3 and rat cell line NBT-II.
Immunohistochemistry-Paraffin: ERp57/PDIA3 Antibody [NBP1-84796] - Staining of human prostate shows moderate cytoplasmic positivity in glandular cells.
Immunohistochemistry-Paraffin: ERp57/PDIA3 Antibody [NBP1-84796] - Staining of human skeletal muscle shows no cytoplasmic positivity in myocytes as expected.
Immunohistochemistry-Paraffin: ERp57/PDIA3 Antibody [NBP1-84796] - Staining of human small intestine shows moderate to strong cytoplasmic positivity in glandular cells.
Immunohistochemistry-Paraffin: ERp57/PDIA3 Antibody [NBP1-84796] - Staining of human thyroid gland shows strong cytoplasmic positivity in glandular cells.
This antibody was developed against Recombinant Protein corresponding to amino acids: PTLKIFRDGEEAGAYDGPRTADGIVSHLKKQAGPASVPLRTEEEFKKFISDKDASIVGFFDDSFSEAHSEFLKAASNLRDNYRFAHTNVESLVNEYDDNGEGIILFRPSHLTNKFEDK
Endoplasmic Reticulum Marker
Immunogen affinity purified
Test in a species/application not listed above to receive a full credit towards a future purchase.
Reactivity reported in scientific literature (PMID: 24336167).
Packaging, Storage & Formulations
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
PBS (pH 7.2) and 40% Glycerol
0.02% Sodium Azide
Immunogen affinity purified
Alternate Names for ERp57/PDIA3 Antibody
Disulfide isomerase ER-60
endoplasmic reticulum P58
Endoplasmic reticulum resident protein 57
Endoplasmic reticulum resident protein 60
ER protein 60
ERp5758 kDa glucose-regulated protein
ERp6058 kDa microsomal protein
glucose regulated protein, 58kDa
GRP58ER protein 57
protein disulfide isomerase family A, member 3
protein disulfide isomerase-associated 3
protein disulfide-isomerase A3
ERp57, also known as Glucose Regulated Protein 58 (Grp58), Hormone-Induced Protein-70 (HIP-70) and microsomal Carnitine Palmitoyltransferase, is a member of the protein disulfide isomerase family, containing two canonical CXHC tetrapeptide active site motifs (1-5). It has quite a few diverse roles. It functions as an accessory oxidoreductase involved in disulfide bond formation. In the ER, ERp57 interacts with membrane bound calnexin and soluble calreticulin (lectin chaperones) via their praline rich P-domain arms. Lectin chaperones bind nascent non-native glycoproteins, and position ERp57 to act upon the immature or misfolded glycoproteins that possess mono-glucosylated side chains. ERp57 deletion impairs posttranslational phases of influenza hema-glutinin folding, and causes accelerated release of MHC-I molecules, resulting in the coupling of sub-optimal peptides and reduced expression and stability on the cell surface (6). ERp57 also contains two thioredoxin active-site sequences, CGHC and an estrogen-binding domain. ERp57 is induced by both estrogen and leuteinizing-hormone-releasing hormone in the hippocampus (7).
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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