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Product Name PPAP2A Chinese Name 磷酸脂磷酸水解酶1抗体 Alias Lipid phosphate phosphohydrolase 1; Lipid phosphate phosphohydrolase 1a; LLP1a; LPP1; LPP1_HUMAN; PAP 2a; PAP-2a; PAP2; PAP2-alpha; PAP2a; PAP2a2; PAP2alpha2; PAPalpha1; Phosphatidate phosphohydrolase type 2a; Phosphatidic acid phosphatase 2a; Phosphatidic acid phosphatase type 2A; Phosphatidic acid phosphohydrolase type 2a; PPAP2A; Type 2 phosphatidic acid phosphatase alpha; Type 2 phosphatidic acid phosphohydrolase. Research Area Tumour Cell biology immunology Signal transduction Lipoprotein The new supersedes the old Immunogen Species Rabbit Clonality Polyclonal React Species Rat, (predicted: Human, Mouse, Dog, Cow, Horse, Rabbit, Sheep, ) Applications ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=3μg/Test ICC=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 32kDa Cellular localization The cell membrane Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human PPAP2A: 31-130/284 <Extracellular> Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail PPAP2A is a member of the phosphatidic acid phosphatase (PAP) family. PAPs convert phosphatidic acid to diacylglycerol, and function in de novo synthesis of glycerolipids as well as in receptor-activated signal transduction mediated by phospholipase D. This protein is an integral membrane glycoprotein, and has been shown to be a surface enzyme that plays an active role in the hydrolysis and uptake of lipids from extracellular space.
Function:
Broad-specificity phosphohydrolase that dephosphorylates exogenous bioactive glycerolipids and sphingolipids. Catalyzes the conversion of phosphatidic acid (PA) to diacylglycerol (DG). Pivotal regulator of lysophosphatidic acid (LPA) signaling in the cardiovascular system. Major enzyme responsible of dephosphorylating LPA in platelets, which terminates signaling actions of LPA. May control circulating, and possibly also regulate localized, LPA levels resulting from platelet activation. It has little activity towards ceramide-1-phosphate (C-1-P) and sphingosine-1-phosphate (S-1-P). The relative catalytic efficiency is LPA > PA > S-1-P > C-1-P. It's down-regulation may contribute to the development of colon adenocarcinoma.
Subunit:
Homodimer.
Subcellular Location:
Cell membrane; Multi-pass membrane protein.
Tissue Specificity:
Ubiquitously expressed with highest expression found in prostate. Isoform 1 is predominant in kidney, lung, placenta and liver. Isoform 2 is predominant in heart and pancreas. Found to be down-regulated in colon adenocarcinomas.
Post-translational modifications:
N-glycosylated. Contains high-mannose oligosaccharides.
Similarity:
Belongs to the PA-phosphatase related phosphoesterase family.
SWISS:
O14494
Gene ID:
8611
Database links:Entrez Gene: 8611 Human
Omim: 607124 Human
SwissProt: O14494 Human
Unigene: 696231 Human
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