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| Cat.No | ACP10116 | Target Name | MGAT4B |
|---|---|---|---|
| Form | Lyophilized powder | Expression System | Custom Production. Please inquire and provide the desire expression system. |
| Protein Length | Partial | Purity | >85% (SDS-PAGE) |
| Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | Q9UQ53 |
|---|
Uniprot Id
Q9UQ53
Target Species
Human
Target Name
MGAT4B
Target Full Name
Alpha-1,3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase B
Target Function
Glycosyltransferase that participates in the transfer of N-acetylglucosamine (GlcNAc) to the core mannose residues of N-linked glycans. Catalyzes the formation of the GlcNAcbeta1-4 branch on the GlcNAcbeta1-2Manalpha1-3 arm of the core structure of N-linked glycans. Essential for the production of tri- and tetra-antennary N-linked sugar chains. Has lower affinities for donors or acceptors than MGAT4A, suggesting that, under physiological conditions, it is not the main contributor in N-glycan biosynthesis.
Target Subcellular Location
Golgi apparatus membrane; Single-pass type II membrane protein.
Target Protein Families
Glycosyltransferase 54 family
Target Tissue Specificity
Widely expressed. Strongly overexpressed in pancreatic cancer.
Target Synonyms
3-D-mannoside beta-1; 3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase B; 4-N-acetylglucosaminyltransferase IVb; Alpha 1 3 mannosyl glycoprotein beta 1 4 N acetylglucosaminyltransferase; Alpha-1; Aminyltransferase; GlcNAc T IVb; GlcNAc-T IVb; GNT IV; GNT IVB; GnT-IVb; GNTIV; GNTIVB; Mannosyl (alpha 1 3) glycoprotein beta 1 4 N acetylglucosaminyltransferase isozyme B; MGAT 4B; mgat4b; MGT4B_HUMAN; N acetylglucosaminyltransferase IVb; N glycosyl oligosaccharide glycoprotein; N glycosyl oligosaccharide glycoprotein N acetylglucosaminyltransferase IVb; N-acetylglucosaminyltransferase IVb; N-glycosyl-oligosaccharide-glycoprotein N-acetylglucosaminyltransferase IVb; UDP N acetylglucosamine alpha 1 3 D mannoside beta 1 4 N acetylglucosaminyltransferase IV; UDP N acetylglucosamine alpha 1 3 D mannoside beta 1 4 N acetylglucosaminyltransferase IVb; UDP-N-acetylglucosamine: alpha-1
Target Background
This gene encodes a key glycosyltransferase that regulates the formation of tri- and multiantennary branching structures in the Golgi apparatus. The encoded protein, in addition to the related isoenzyme A, catalyzes the transfer of N-acetylglucosamine (GlcNAc) from UDP-GlcNAc in a beta-1, 4 linkage to the Man-alpha-1, 3-Man-beta-1, 4-GlcNAc arm of R-Man-alpha-1, 6(GlcNAc-beta-1, 2-Man-alpha-1, 3)Man-beta-1, 4-GlcNAc-beta-1, 4-GlcNAc-beta-1-Asn. The encoded protein may play a role in regulating the availability of serum glycoproteins, oncogenesis, and differentiation.
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