A4GALT 抗原（重組蛋白）

Full name:

alpha 1,4-galactosyltransferase

Synonyms:

P1; PK; Gb3S; P(k); P1PK; A14GALT; A4GALT1

Swissprot:

Q9NPC4

Gene Accession:

BC017068

Purity:

>85%, as determined by Coomassie blue stained SDS-PAGE

Expression system:

Escherichia coli

Tags:

His tag C-Terminus, GST tag N-Terminus

Background:

The protein encoded by this gene catalyzes the transfer of galactose to lactosylceramide to form globotriaosylceramide, which has been identified as the P(k) antigen of the P blood group system. This protein, a type II membrane protein found in the Golgi, is also required for the synthesis of the bacterial verotoxins receptor. Alternatively spliced transcript variants have been found for this gene.