Active Recombinant Human ST3GAL1 Protein (AA 52-340), N-6×His/GFP tagged

Description :	The protein encoded by this gene is a type II membrane protein that catalyzes the transfer of sialic acid from CMP-sialic acid to galactose-containing substrates. The encoded protein is normally found in the Golgi but can be proteolytically processed to a soluble form. Correct glycosylation of the encoded protein may be critical to its sialyltransferase activity. This protein, which is a member of glycosyltransferase family 29, can use the same acceptor substrates as does sialyltransferase 4B. Two transcript variants encoding the same protein have been found for this gene. Other transcript variants may exist, but have not been fully characterized yet.
Source :	HEK293
Species :	Human
Tag :	His&GFP
Bio-activity :	≥0.95 μmol/min/mg
Molecular Mass :	~70 kDa
Protein length :	AA 52-340
AA Sequence :	RLIKHRPCTCTHCIGQRKLSAWFDERFNQTMQPLLTAQNALLEDDTYRWWLRLQREKKPNNLNDTIKELFRVVPGNVDPMLEKRSVGCRRCAVVGNSGNLRESSYGPEIDSHDFVLRMNKAPTAGFEADVGTKTTHHLVYPESFRELGDNVSMILVPFKTIDLEWVVSAITTGTISHTYIPVPAKIRVKQDKILIYHPAFIKYVFDNWLQGHGRYPSTGILSVIFSMHVCDEVDLYGFGADSKGNWHHYWENNPSAGAFRKTGVHDADFESNVTATLASINKIRIFKGR
Purity :	>95%, by SDS-PAGE under reducing conditions and visualized by Coomassie Blue stain.
Stability :	6 months if stored at -80 centigrade. Avoid repeated freeze thaws.
Concentration :	1 mg/mL
Storage Buffer :	Supplied as a 0.2 μm filtered solution in 20mM HEPES pH 7.0 and 100mM NaCl buffer, with 10% Glycerol.
Preservative :	0.05 % NaN3
Shipping :	This product is shipped as 0.2μm filtered product on dry ice.

Gene Name	ST3GAL1 ST3 beta-galactoside alpha-2,3-sialyltransferase 1 [ Homo sapiens (human) ]
Official Symbol	ST3GAL1
Synonyms	ST3GAL1; ST3 beta-galactoside alpha-2,3-sialyltransferase 1; sialyltransferase 4A (beta galactosidase alpha 2,3 sialytransferase) , SIAT4A; CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 1; SIATFL; ST3Gal I; ST3GalA.1; ST3O; SIAT4-A; ST3GalI; alpha 2,3-ST 1; beta-galactoside alpha-2,3-sialyltransferase 1; Gal-beta-1,3-GalNAc-alpha-2,3-sialyltransferase; sialyltransferase 4A (beta-galactoside alpha-2,3-sialytransferase); sialyltransferase 4A (beta-galactoside alpha-2,3-sialyltransferase); sialyltransferase 4A (beta-galactosidase alpha-2,3-sialytransferase); SIAT4A; ST3GalA; ST3GalIA; Gal-NAc6S; ST3GalIA,1; MGC9183; FLJ36548; DKFZp666E036; DKFZp779K2051;
Gene ID	6482
mRNA Refseq	NM_003033
Protein Refseq	NP_003024
MIM	607187
UniProt ID	Q11201

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