PPAPDC2
Reaktivität: Human
WB, ELISA
Wirt: Kaninchen
Polyclonal
Biotin
Applikationshinweise
Western Blot: 1: 400 - 1: 800. Positive Control: Testis. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Beschränkungen
Nur für Forschungszwecke einsetzbar
Buffer
Phosphate buffered saline with 0.08 % sodium azide
Konservierungsmittel
Sodium azide
Vorsichtsmaßnahmen
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handhabung
Avoid repeated freezing and thawing.
Lagerung
-20 °C
Informationen zur Lagerung
Ship on gel ice. Store (in aliquots) at -20 °C only.
Target
PPAPDC2
(Phosphatidic Acid Phosphatase Type 2 Domain Containing 2 (PPAPDC2))
Upon cell activation Presqualene diphosphate (PSDP)2, a bioactive lipid, rapidly remodels to presqualene monophosphate (PSMP). A newly identified and characterized phosphatase (phosphatidic acid phosphatase domain containing 2 (PPAPDC2)) has recent,y been shown to convert PSDP to PSMP. Unlike the related polyisoprenyl phosphate farnesyl diphosphate (FDP), PSDP has been shown not to be a substrate for type 2 lipid phosphate phosphohydrolases. PSDP phosphatase activity has been identified in activated human neutrophil (PMN) extracts. Recombinant PPAPDC2 displays diphosphate phosphatase activity with substrate preference for PSDP > FDP phosphatidic acid. PPAPDC2 activity is independent of Mg2+ and optimal at pH 7.0 - 8.0. PPAPDC2 mRNA has been detected in human PMN, and is widely expressed in human tissues. PPAPDC2 expressed in human PMN is first lipid phosphate phosphohydrolase identified for PSDP. The regulation of this enzymes activity has important implications for PMN activation in innate immunity.Synonyms: PPAP2 domain-containing protein 2, Phosphatidic acid phosphatase type 2 domain-containing protein 2, Presqualene diphosphate phosphatase