Rabbit GRP78 BiP Polyclonal Antibody | anti-HSPA5 antibody
Anti-GRP78 BiP antibody
IHC-P: Concentration: 0.5-1ug/ml; Tested Species: Human, Rat; Predicted Species: Human; Antigen Retrieval: By heat
IHC-F: Concentration: 0.5-1ug/ml; Tested Species: Rat; Predicted Species: Human, Mouse
ICC: Concentration: 0.5-1ug/ml; Tested Species: Human; Predicted Species: Mouse, Rat
Tested Species: In house tested species with positive results.
Predicted Species: Species predicted to be fit for the product based on sequence similarites.
By Heat: Boiling the paraffin sections in 10mM citrate buffer, pH6.0, for 20mins is required for the staining of formalin/paraffin sections.
Other applications have not been tested. Optimal dilutions should be determined by end users.
Background: HSPA5(heat shock 70kDa protein 5) also known as glucose-regulated protein, 78kD(GRP78) or BiP, is a member of the heat-shock protein-70(HSP70) family and is involved in the folding and assembly of proteins in the endoplasmic reticulum. BiP is also an essential component of the translocation machinery, as well as playing a role in retrograde transport across the ER membrane of aberrant proteins destined for degradation by the proteasome. The HSPA5 gene is mapped on 9q33.3. Shen et al.(2002) concluded that HSPA5 retains ATF6 in the ER by inhibiting its Golgi localization signals and that dissociation of HSPA5 during ER stress allows ATF6 to be transported to the Golgi. The findings of Shen et al.(2002) demonstrated that HSPA5 is a key element in sensing the folding capacity within the ER.
NCBI and Uniprot Product Information
NCBI Description
The protein encoded by this gene is a member of the heat shock protein 70 (HSP70) family. It is localized in the lumen of the endoplasmic reticulum (ER), and is involved in the folding and assembly of proteins in the ER. As this protein interacts with many ER proteins, it may play a key role in monitoring protein transport through the cell.[provided by RefSeq, Sep 2010]
Uniprot Description
GRP78: a member of the HSP family of molecular chaperones required for endoplasmic reticulum integrity and stress-induced autophagy. Plays a central role in regulating the unfolded protein response (UPR), and is an obligatory component of autophagy in mammalian cells. May play an important role in cellular adaptation and oncogenic survival. One of the client proteins of GRP78 is protein double-stranded RNA-activated protein-like endoplasmic reticulum kinase (PERK). Probably plays a role in facilitating the assembly of multimeric protein complexes inside the ER.
Protein type: Chaperone; Heat shock protein
Chromosomal Location of Human Ortholog: 9q33.3
Cellular Component: signalosome; endoplasmic reticulum membrane; focal adhesion; smooth endoplasmic reticulum; cell surface; mitochondrion; endoplasmic reticulum; endoplasmic reticulum lumen; ER-Golgi intermediate compartment; membrane; melanosome; plasma membrane; integral to endoplasmic reticulum membrane; midbody; nucleus
Molecular Function: protein domain specific binding; protein binding; enzyme binding; chaperone binding; ubiquitin protein ligase binding; unfolded protein binding; ATPase activity; ribosome binding; calcium ion binding; misfolded protein binding; glycoprotein binding; ATP binding
Biological Process: platelet activation; ER-associated protein catabolic process; cerebellum structural organization; unfolded protein response; cerebellar Purkinje cell layer development; cellular response to glucose starvation; platelet degranulation; substantia nigra development; cellular protein metabolic process; unfolded protein response, activation of signaling protein activity; positive regulation of protein ubiquitination; blood coagulation; negative regulation of transforming growth factor beta receptor signaling pathway; ER overload response; positive regulation of cell migration; negative regulation of apoptosis
Research Articles on HSPA5
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Product Notes
The HSPA5 hspa5 (Catalog #AAA176253) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-GRP78 BiP antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's GRP78 BiP can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC) Paraffin, Immunohistochemistry (IHC) Formalin, Immunocytochemistry ICC. WB: Concentration: 0.1-0.5ug/ml; Tested Species: Huma, Rat; Predicted Species: Mouse IHC-P: Concentration: 0.5-1ug/ml; Tested Species: Human, Rat; Predicted Species: Human; Antigen Retrieval: By heat IHC-F: Concentration: 0.5-1ug/ml; Tested Species: Rat; Predicted Species: Human, Mouse ICC: Concentration: 0.5-1ug/ml; Tested Species: Human; Predicted Species: Mouse, Rat Tested Species: In house tested species with positive results. Predicted Species: Species predicted to be fit for the product based on sequence similarites. By Heat: Boiling the paraffin sections in 10mM citrate buffer, pH6.0, for 20mins is required for the staining of formalin/paraffin sections. Other applications have not been tested. Optimal dilutions should be determined by end users. Researchers should empirically determine the suitability of the HSPA5 hspa5 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 "GRP78 BiP, 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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