RRC ID 38803
Author Yoshida A, Hara T, Ikenaga H, Takeuchi M.
Title Cloning and expression of a porcine UDP-GalNAc: polypeptide N-acetylgalactosaminyl transferase.
Journal Glycoconj J
Abstract By employing a bovine UDP-N-acetylgalactosamine: polypeptide N-acetylgalactosaminyl transferase (O-GalNAc transferase) cDNA as a probe, we isolated four overlapping cDNAs from a porcine lung cDNA library. Both the nucleotide sequence of the porcine cDNA and the predicted primary structure of the protein (559 amino acids) proved to be very similar to those of the bovine enzyme (95% and 99% identity, respectively). Transient expression of the clone in COS-7 cells, followed by enzymatic activity assays, demonstrated that this cDNA sequence encodes a porcine O-GalNAc transferase. The intracellular O-GalNAc transferase activity was increased approximately 100-fold by transfecting cells with the porcine cDNA.
Volume 12(6)
Pages 824-828
Published 1995-12-1
DOI 10.1007/BF00731244
PMID 8748160
MeSH Amino Acid Sequence Animals Cell Line Cloning, Molecular* DNA, Complementary / isolation & purification* Lung / enzymology* Molecular Sequence Data N-Acetylgalactosaminyltransferases / biosynthesis N-Acetylgalactosaminyltransferases / genetics* Restriction Mapping Swine
IF 2.197
Times Cited 14
WOS Category BIOCHEMISTRY & MOLECULAR BIOLOGY
Resource
Human and Animal Cells COS-7(RCB0539)