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Product Name
PAFAH antibody
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Description
PAFAH Rabbit Polyclonal antibody. Positive IHC detected in human tonsillitis tissue, human colon cancer tissue, human prostate cancer tissue. Positive WB detected in RAW 264.7 cells, mouse liver tissue, mouse spleen tissue, RAW264.7 cells. Observed molecular weight by Western-blot: 43-67 kDa
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Tested applications
ELISA, WB, IHC
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Species reactivity
Human, Mouse; other species not tested.
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Alternative names
Group VIIA phospholipase A2 antibody; gVIIA PLA2 antibody; LDL PLA(2) antibody; LDL PLA2 antibody; Lp-PLA2 antibody; PAF 2 acylhydrolase antibody; PAF acetylhydrolase antibody; PAFAH antibody; PAF-AH antibody; PLA2G7 antibody
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Isotype
Rabbit IgG
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Preparation
This antibody was obtained by immunization of PAFAH recombinant protein (Accession Number: NM_001168357). Purification method: Antigen affinity purified.
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Clonality
Polyclonal
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Formulation
PBS with 0.1% sodium azide and 50% glycerol pH 7.3.
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Storage instructions
Store at -20℃. DO NOT ALIQUOT
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Applications
Recommended Dilution:
WB: 1:200-1:1000
IHC: 1:20-1:200
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Validations
RAW264.7 cells were subjected to SDS PAGE followed by western blot with Catalog No:113485(PLA2G7 antibody) at dilution of 1:300
Immunohistochemistry of paraffin-embedded human tonsillitis tissue slide using Catalog No:113485(PLA2G7 Antibody) at dilution of 1:50 (under 10x lens)
Immunohistochemistry of paraffin-embedded human tonsillitis tissue slide using Catalog No:113485(PLA2G7 Antibody) at dilution of 1:50 (under 40x lens)
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Background
PAFAH(platelet-activating factor acetylhydrolase, plasma) is also named as PLA2G7(phospholipase A2, group VII), Lp-PLA2 (Lipoprotein-associated phospholipase A2), LDL-PLA2, LDL-PLA and belongs to the AB hydrolase superfamily and lipase family. It is an enzyme which catalyzes the hydrolysis of acetyl ester at the sn-2 position of PAF. The family of PAF-Ahs consists of two intracellular isoforms (Ib and II), and one secreted isoform (plasma). Plasma PAF-AH is a monomeric polypeptide with a molecular weight of 45 kDa and it can show broad bands with a molecular weight of 43-67 kDa that it can be extensively N-glycosylated(PMID:12547653). Defects in PLA2G7 are the cause of platelet-activating factor acetylhydrolase deficiency (PAFAD), susceptibility to asthma (ASTHMA), susceptibility to atopic hypersensitivity (ATOPY).
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References
- Das A, Tanigawa S, Karner CM. Stromal-epithelial crosstalk regulates kidney progenitor cell differentiation. Nature cell biology. 15(9):1035-44. 2013.
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