PAF Acetylhydrolase (human) Western Ready Control
Cayman Chemical Item Number 10010081
PAF-AH; Lp-PLA2; Platelet-activating Factor Acetylhydrolase; Lipoprotein PLA2
PAF Acetylhydrolase (human) Western Ready Control
Description
Application(s):
positive control for WB
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Source:
human recombinant His-tagged protein expressed in E.coli
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Mr:
54 kDa
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PAF-AH catalyzes the hydrolysis of the acetyl group at the sn-2 position of PAF to yield lyso-PAF and acetate, thereby inactivating PAF. Two main types of PAF-AH have been characterized, namely the secreted (i.e., plasma) and intracellular enzymes. These are encoded on individual genes and share only 41% homology at the amino acid level.1,2 Plasma PAF-AH is a 45.4 kDa enzyme which is associated with the low-density lipoprotein fraction of plasma.3,4
1
Stafforini, D.M., McIntyre, T.M., Zimmerman, G.A., et al. Platelet-activating factor acetylhydrolases. J Biol Chem 272 17895-17898 (1997).
2
missing reference text
3
Tjoelker, L.W., Wilder, C., Eberhardt, C., et al. Anti-inflammatory properties of a platelet-activating factor acetylhydrolase. Nature 374 549-553 (1995).
4
missing reference text
| Synonyms |
- PAF-AH
- Lp-PLA2
- Platelet-activating Factor Acetylhydrolase
- Lipoprotein PLA2
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| Stability |
2 years |
| Storage |
-20°C |
| Shipping |
Wet ice
in continental US; may vary elsewhere
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Background Reading
Stafforini, D.M., McIntyre, T.M., Zimmerman, G.A., et al. Platelet-activating factor acetylhydrolases. J Biol Chem 272 17895-17898 (1997).
Tjoelker, L.W., Wilder, C., Eberhardt, C., et al. Anti-inflammatory properties of a platelet-activating factor acetylhydrolase. Nature 374 549-553 (1995).
Stafforini, D.M., Prescott, S.M., and McIntyre, T.M. Human plasma platelet-activating factor acetylhydrolase. J Biol Chem 262 4223-4230 (1987).
Hattori, K., Adachi, H., Matsuzawa, A., et al. cDNA cloning and expression of intracellular platelet-activating factor (PAF) acetylhydrolase II. Its homology with plasma PAF acetylhydrolase. J Biol Chem 271 33032-33038 (1996).
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Pricing updated 2012-05-25.
Prices are subject to change without notice.
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Warning This product is not for human or veterinary use.
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Cayman Chemical is a manufacturer, supplier and vendor of biochemical reagents, assay kits, antibodies, and proteins.
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