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GW22840

Sigma-Aldrich

Anti-ERP29 antibody produced in chicken

affinity isolated antibody, buffered aqueous solution

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

chicken

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

rat, human

manufacturer/tradename

Genway 15-288-22840

technique(s)

western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... ERP29(10961)

Immunogen

Immunogen Sequence: GI # 5803013, sequence 33-261
Recombinant endoplasmic reticulum protein 29 isoform 1

Application

Anti-ERP29 antibody produced in chicken is suitable for western blotting analysis at a dilution of 1:500, for tissue or cell staining at a dilution of 1:200.

Biochem/physiol Actions

Endoplasmic reticulum protein 29 (ERp29) is a chaperone protein encoded by the ERP29 gene in humans. It is a novel factor that can drive mesenchymal-epithelial transition (MET) and induce cell growth arrest in MDA-MB-231 cells. It regulates MET and epithelial cell integrity in breast cancer cells. ERp29 is an endoplasmic reticulum (ER) stress-inducible protein and is highly expressed in several cancers and associated with resistance to oxidative and radiation stress. It may act as a potential biomarker for predicting nasopharyngeal carcinoma (NPC) response to radiotherapy. The molecule facilitates processing and transport of proteins in the early secretory pathway and its over-expression significantly inhibits proliferation and suppresses tumorigenesis by modulating ER stress signaling and the mesenchymal-epithelial transition in breast cancer cells.

Physical form

Solution in phosphate buffered saline containing 0.02% sodium azide.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Lin Qi et al.
Medical oncology (Northwood, London, England), 29(2), 721-728 (2011-04-12)
ERp29 is an endoplasmic reticulum (ER) stress-inducible protein. It was found that ERp29 was highly expressed in several cancers and associated with resistance to oxidative and radiation stress, which may serve as a novel target for nasopharyngeal carcinoma (NPC) anticancer
Daohai Zhang et al.
The international journal of biochemistry & cell biology, 43(1), 33-36 (2010-10-06)
The endoplasmic reticulum protein 29 (ERp29) is a molecule that facilitates processing and transport of proteins in the early secretory pathway. Structural and functional analyses have suggested a biological role as a putative chaperone in the endoplasmic reticulum. The N-terminal
Ping Wu et al.
Oncology reports, 27(4), 987-994 (2011-12-14)
Radioresistance continues to be a major problem in the treatment of nasopharyngeal carcinoma (NPC). This study aimed to identify novel proteins associated with NPC
I F Bambang et al.
Oncogene, 32(10), 1240-1251 (2012-05-01)
The epithelial-mesenchymal transition (EMT) correlates with disruption of cell-cell adhesion, loss of cell polarity and development of epithelial cell malignancy. Identifying novel molecules that inhibit EMT has profound potential for developing mechanism-based therapeutics. We previously demonstrated that the endoplasmic reticulum
I Fon Bambang et al.
Laboratory investigation; a journal of technical methods and pathology, 89(11), 1229-1242 (2009-09-23)
Endoplasmic reticulum protein 29 (ERp29) is a novel endoplasmic reticulum (ER) secretion factor that facilitates the transport of secretory proteins in the early secretory pathway. Recently, it was found to be overexpressed in several cancers; however, little is known regarding

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