Western Blot (WB)
(Anti-ERp57 antibody, MBS175417, Western blottingLane 1: SMMC Cell LysateLane 2: A549 Cell LysateLane 3: U87 Cell LysateLane 4: HELA Cell LysateLane 5: MCF-7 Cell Lysate )
Rabbit ERp57 Polyclonal Antibody | anti-PDIA3 antibody
Anti-ERp57 antibody
Western Blot (WB)
(Anti-ERp57 antibody, MBS175417, Western blottingLane 1: SMMC Cell LysateLane 2: A549 Cell LysateLane 3: U87 Cell LysateLane 4: HELA Cell LysateLane 5: MCF-7 Cell Lysate )
Western Blot (WB)
(Anti-ERp57 antibody, MBS175417, Western blottingLane 1: SMMC Cell LysateLane 2: A549 Cell LysateLane 3: U87 Cell LysateLane 4: HELA Cell LysateLane 5: MCF-7 Cell Lysate )
Immunohistochemistry (IHC)
(Anti-ERp57 antibody, MBS175417, IHC(P)IHC(P): Human Placenta Tissue )
Immunohistochemistry (IHC)
(Anti-ERp57 antibody, MBS175417, IHC(P)IHC(P): Human Placenta Tissue )
Background: PDIA3(Protein disulfide isomerase family A, member 3), also called GRP58, Erp57 or ER60, is an isomerase enzyme, mapped on 15q15.3. The PDIA3 protein has protein disulfide isomerase activity. 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. Koivunen et al. showed that PDIA3 could not substitute for the beta subunit of PDI. When coexpressed with alpha prolyl 4-hydroxylase, PDIA3 did not form prolyl 4-hydroxylase tetramers, nor did it have prolyl 4-hydroxylase activity. Hirano et al. expressed human PDIA3 and found that the protein had a thiol-dependent reductase activity. They showed that the expression level of PDIA3 is increased after oncogenic transformation of normal rat kidney cells and NIH 3T3 cells.
NCBI and Uniprot Product Information
NCBI Description
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. [provided by RefSeq, Jul 2008]
Uniprot Description
GRP58: a protein disulfide isomerase found in the endoplasmic reticulum lumen. Catalyzes the rearrangement of both intrachain and interchain disulfide bonds in proteins to form the native structures. An essential component of the peptide-loading complex of the major histocompatibility complex class I pathway.
Protein type: Chaperone; Endoplasmic reticulum; Protease; Isomerase; EC 5.3.4.1; Apoptosis; Phospholipase
Chromosomal Location of Human Ortholog: 15q15
Cellular Component: smooth endoplasmic reticulum; cell surface; focal adhesion; endoplasmic reticulum; endoplasmic reticulum lumen; melanosome; nucleus
Molecular Function: disulfide oxidoreductase activity; protein binding; cysteine-type endopeptidase activity; protein disulfide isomerase activity; phospholipase C activity
Biological Process: antigen processing and presentation of peptide antigen via MHC class I; cellular protein metabolic process; protein folding; protein import into nucleus; cell redox homeostasis; antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent; antigen processing and presentation of exogenous peptide antigen via MHC class I; protein amino acid N-linked glycosylation via asparagine; signal transduction; proteolysis; post-translational protein modification; protein retention in ER
Research Articles on PDIA3
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Product Notes
The PDIA3 pdia3 (Catalog #AAA175417) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-ERp57 antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's ERp57 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC) Paraffin. Researchers should empirically determine the suitability of the PDIA3 pdia3 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "ERp57, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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