Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
This peptide corresponds to 14 amino acids near the amino terminus of human PPAPDC1B.
PEP-0995 can be used as a blocking peptide with polyclonal antibody PA5-20881.
Phosphatidate phosphatase (PAP) plays important role in lipid-signaling metabolism in eukaryotic cells. Two distinct types of PAP (PAP1 and PAP2) activity have been distinguished by their subcellular localization and differential sensitivity to N-ethylmaleimide (NEM) and Mg2+. A yeast diacylglycerol pyrophosphate (DGPP) phosphatase (DPP1) and mammalian DGPP phosphatase (PAP2) have been identified as Mg2+-independent and NEM-insensitive membrane-associated. PPAPDC1A (also known as DPPL2) and PPAPDC1B (DPPL1) form a novel type of Mg2+-independent and NEM-sensitive mammalian phosphatidate phosphatase showing broad substrate specificity. Knockdown experiments indicated that this protein is involved with multiple cell signaling pathways, including the JAK-Stat3, MAP kinase, and PKC pathways. PPAPDC1B may also potentiate the estrogen receptor pathway by down-regulating DUSP22.
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Protein Aliases: diacylglycerol pyrophosphate like 1; diacylglycerol pyrophosphate phosphatase-like 1; phosphatidate phosphatase PPAPDC1B; phosphatidic acid phosphatase type 2 domain containing 1B; Phosphatidic acid phosphatase type 2 domain-containing protein 1B; Phospholipid phosphatase 5; testicular secretory protein Li 38
Gene Aliases: DPPL1; HTPAP; PLPP5; PPAPDC1B
UniProt ID: (Human) Q8NEB5
Entrez Gene ID: (Human) 84513
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