B4GALT3

UDP-Gal:betaGlcNAc beta 1,4- galactosyltransferase, polypeptide 3

B4GALT3 is one of seven beta-1,4-galactosyltransferase (beta4GalT) genes. They encode type II membrane-bound glycoproteins that appear to have exclusive specificity for the donor substrate UDP-galactose; all transfer galactose in a beta1,4 linkage to similar acceptor sugars: GlcNAc, Glc, and Xyl. Each beta4GalT has a distinct function in the biosynthesis of different glycoconjugates and saccharide structures. As type II membrane proteins, they have an N-terminal hydrophobic signal sequence that directs the protein to the Golgi apparatus and which then remains uncleaved to function as a transmembrane anchor. By sequence similarity, the beta4GalTs form four groups: beta4GalT1 and beta4GalT2, beta4GalT3 and beta4GalT4, beta4GalT5 and beta4GalT6, and beta4GalT7. This gene encodes an enzyme that may be mainly involved in the synthesis of the first N-acetyllactosamine unit of poly-N-acetyllactosamine chains. Multiple alternatively spliced transcript variants encoding the same protein have been found for this gene.

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Proteins (6)

Type

Over-Expression Lysate (2)

Recombinant (4)

Target

B4GALT3 (6)

Publications

No (6)

Tag

6His, C-terminus (2)

GST (2)

Myc-DDK (Flag) (2)

Species

Human (5)

Source

293T Cells (1)

E. coli (1)

HEK 293 Cells (1)

Human Cells (1)

Mammalian Cells (1)

Wheat Germ Extract (1)

Purification

Purified (2)

Low Endotoxin Level

Low endotoxin level (2)

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Human B4GALT3 Protein (Recombinant 6His, C-terminus) (Arg32-His393) - LS-G140479

Source:

Mammalian Cells

Tag:

6His, C-terminus

Endotoxin Level:

Less than 1.0 EU/µg protein (determined by LAL method).

Molecular Weight:

41.5 kDa

Price:

10 µg/$344; 50 µg/$584

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Human B4GALT3 Protein (Recombinant GST) (Full Length) - LS-G31282

Source:

Wheat Germ Extract

Tag:

GST

Molecular Weight:

70.3 kDa

Price:

2 µg/$439

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Human B4GALT3 Protein (Recombinant GST) (aa34-393) - LS-G22072

Source:

E. coli

Tag:

GST

Molecular Weight:

67.6 kD

Price:

1 mg/$1,355; 100 µg/$420; 20 µg/$323

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Human B4GALT3 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G82020

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

43.7 kDa

Price:

20 µg/$150

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B4GALT3 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G100128

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

43.7 kDa

Price:

100 µg/$494

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Human B4GALT3 Protein (Recombinant 6His, C-terminus) (Arg32-His393) - LS-G39426

Source:

Human Cells

Tag:

6His, C-terminus

Endotoxin Level:

Less than 1.0 EU/µg protein (determined by LAL method).

Molecular Weight:

41.5kD

Price:

10 µg/$321; 50 µg/$534; 500 µg/$1,680; 1 mg/$2,353

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