Application

Research Sub CategoryTranscription Factors

Detect ERp57 using this rabbit polyclonal antibody, Anti-ERp57 Antibody validated for use in western blotting & Chromatin IP (ChIP).

Research CategoryEpigenetics & Nuclear Function

Chromatin Immunoprecipitation Analysis: A representative lot from an independent laboratory lot detected ERp57 in M14 cell lysates (Chichiarelli, S., et al. (2010). Arch Biochem Biophys. 494(2):178-183; Chichiarelli, S., et al. (2007). J Cell Physiol. 210(2):343-351.).

Western Blotting Analysis: A 1:2,000 dilution from a representative lot detected ERp57 in NPA, WRO, ARO and NCI cell lysates (Prof. F. Altieri, University of Rome, La Sapienza).

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

General description

Endoplasmic reticulum resident protein 57 (ERp57) is also called Protein disulfide-isomerase A3 (PDIA3), 58 kDa glucose-regulated protein (GRP58), 58 kDa microsomal protein (p58), Disulfide isomerase ER-60, and Endoplasmic reticulum resident protein 60 (ERp60). ERp57 catalyzes the rearrangement of -S-S- bonds in proteins and is associated with signal transduction, nuclear protein import and apoptosis. ERp57 is expressed in the flagellum and head regions of spermatozoa.

Immunogen

Recombinant protein corresponding to human ERp57.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Physical form

Rabbit polyclonal in buffer containing serum with 0.05% sodium azide.

Unpurified

Quality

Evaluated by Western Blotting in HeLa cell lysate.

Western Blotting Analysis: 1:1,000 dilution of this antibody detected ERp57 in 10 µg of HeLa cell lysate.

Storage and Stability

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

Target description

~57 kDa observed