Cloning and Recombinant Expression of a Novel Mouse-secreted Phospholipase A2
نویسندگان
چکیده
منابع مشابه
Cloning and recombinant expression of a novel mouse-secreted phospholipase A2.
Secreted phospholipases A2 (sPLA2s) form a class of structurally related enzymes that are involved in a variety of physiological and pathological effects including inflammation and associated diseases, cell proliferation, cell adhesion, and cancer, and are now known to bind to specific membrane receptors. Here, we report the cloning and expression of a novel sPLA2 isolated from mouse thymus. Ba...
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Mammals contain a diverse set of secreted phospholipases A(2) (sPLA(2)s) that liberate arachidonic acid from phospholipids for the production of eicosanoids and exert a variety of physiological and pathological effects. We report the cloning, recombinant expression, and kinetic properties of a novel human sPLA(2) that defines a new structural class of sPLA(2)s called group XII. The human group ...
متن کاملCloning and recombinant expression of human group IIF-secreted phospholipase A(2).
Mammalian-secreted phospholipases A(2) (sPLA(2)) form a diverse family of at least nine enzymes that hydrolyze phospholipids to release free fatty acids and lysophospholipids. We report here the cloning and characterization of human group IIF sPLA(2) (hGIIF sPLA(2)). The full-length cDNA codes for a signal peptide of 20 amino acid followed by a mature protein of 148 amino acids containing all o...
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Secretory phospholipases A2 (sPLA2s) represent a rapidly expanding family of structurally related enzymes found in mammals as well as in insect and snake venoms. In this report, a cDNA coding for a novel sPLA2 has been isolated from human fetal lung, and its gene has been mapped to chromosome 16p13.1-p12. The mature sPLA2 protein has a molecular mass of 13.6 kDa, is acidic (pI 5.3), and made up...
متن کاملNovel mammalian group XII secreted phospholipase A2 lacking enzymatic activity.
An increasing number of mammalian secreted phospholipases A(2) (sPLA(2)s) has been identified over the past few years. Here, we report the identification and recombinant expression of a novel sPLA(2)-like protein in mouse and human species that has been called group XIIB (GXIIB). The mature protein has a molecular mass of 19.7 kDa and structural features similar to those of the previously ident...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1999
ISSN: 0021-9258
DOI: 10.1074/jbc.274.27.19152