General Notes
This product (Catalog No. DPABH-14774) is a rabbit-derived polyclonal antibody raised against human PPPDE2, targeting the amino acid region 1–168 of the protein. It has been affinity purified by Protein A. PPPDE2 belongs to N1pC/P60 superfamily of papain-like enzymes, which comprise an extremely diverse group of proteins originating from archaea, bacteria, bacteriophages, viruses, and eukaryotes with predicted protease, amidase, transglutaminases, or acyltransferase activity but often uncharacterized function (PMID: 12620121). PPPDE2 exhibits palmitoyl protein thioesterase (S-depalmitoylation) activity towards synthetic substrates 4-methylumbelliferyl-6-S-palmitoyl-beta-D-glucopyranoside and S-depalmitoylation probe 5 (DPP-5) (PMID:35427157).
DPABH-14774 is suitable for use in Western blot (WB) (1:500–1:2,000) application.
DPABH-14774 is supplied as a liquid formulation in PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. For long-term storage, keep at −20 °C. For short-term use, store at 2–8 °C. Avoid repeated freeze–thaw cycles to maintain antibody integrity and performance.
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