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ERp72 Rabbit anti-Human, Mouse, Polyclonal, Invitrogen™

Rabbit Polyclonal Antibody

Manufacturer:  Invitrogen PA1007

Catalog No. PA1007

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PA1-007 detects ERp72 protein in human and mouse samples. PA1-007 has successfully been used in ICC, IF and Western blot procedures. By Western blot, this antibody detects a 72 kDa protein representing ERp72 in human fibrosarcoma HT 1080 cell lysate. The PA1-007 immunogen is a synthetic peptide corresponding to residues K(629) F I E E H A T K L S R T K E E L(645) of humna ERp72. This peptide (Cat. No. PEP-223) is available for use in neutralization and control experiments.

ERp72 is an endoplasmic reticulum luminal protein that is both a stress protein and a member of the protein disulfide isomerase family of proteins. Sequence analysis of ERp72 shows that it shares sequence identity with PDI (protein disulphide isomerase) at three discrete regions, as well as containing the ER retention signal KEEL at its C-terminus. ERp72 is shown to have three copies of sequence believed to be CGHC-containing active sites, which are also found in PDI. These CGHC sites are critical sites that are involved in the protein disulphide isomerization process. These results suggest that ERp72 is a newly described member of the family of CGHC-containing proteins that functions as a molecular chaperone.


Synthetic peptide corresponding to residues K(629) F I E E H A T K L S R T K E E L(645) of humna ERp72.
Antigen affinity chromatography
Human, Mouse
Immunocytochemistry, Immunofluorescence, Western Blot
1 mg/mL
PBS with 1mg/mL BSA and 0.01% sodium azide
P13667, P08003
Protein disulfide-isomerase A4, EC, Protein ERp-72
100 μg
-20° C, Avoid Freeze/Thaw Cycles
12304, 9601
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