Product Details

Purity

Greater than 90% as determined by SDS-PAGE.

Target Names

MGAT2

Uniprot No.

Q10469

Research Area

Signal Transduction

Species

Homo sapiens (Human)

Source

E.coli

Expression Region

30-447aa

Target Protein Sequence

RQRKNEALAPPLLDAEPARGAGGRGGDHPSVAVGIRRVSNVSAASLVPAVPQPEADNLTLRYRSLVYQLNFDQTLRNVDKAGTWAPRELVLVVQVHNRPEYLRLLLDSLRKAQGIDNVLVIFSHDFWSTEINQLIAGVNFCPVLQVFFPFSIQLYPNEFPGSDPRDCPRDLPKNAALKLGCINAEYPDSFGHYREAKFSQTKHHWWWKLHFVWERVKILRDYAGLILFLEEDHYLAPDFYHVFKKMWKLKQQECPECDVLSLGTYSASRSFYGMADKVDVKTWKSTEHNMGLALTRNAYQKLIECTDTFCTYDDYNWDWTLQYLTVSCLPKFWKVLVPQIPRIFHAGDCGMHHKKTCRPSTQSAQIESLLNNNKQYMFPETLTISEKFTVVAISPPRKNGGWGDIRDHELCKSYRRLQ
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.

Mol. Weight

55.7 kDa

Protein Length

Partial

Tag Info

N-terminal 10xHis-tagged and C-terminal Myc-tagged

Form

Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.

Buffer

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Troubleshooting and FAQs

Protein FAQs

Storage Condition

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Shelf Life

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.

Lead Time

3-7 business days

Notes

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Datasheet & COA

Please contact us to get it.

Description

In the process of producing the recombinant Human MGAT2 protein, e.coli cells are transfected with a DNA expression vector containing the gene for the desired protein (30-447aa). Subsequent culturing induces the expression of the intended protein. The protein is fused with a N-terminal 10xHis tag and C-terminal Myc tag. The recombinant Human MGAT2 protein is then collected and purified from the cell lysate through affinity purification, displaying a purity exceeding 90%, as verified by SDS-PAGE.

Target Background

Function

Plays an essential role in protein N-glycosylation. Catalyzes the transfer of N-acetylglucosamine (GlcNAc) onto the free terminal mannose moiety in the core structure of the nascent N-linked glycan chain, giving rise to the second branch in complex glycans.

Gene References into Functions

The recombinant hGnTII was purified from silkworm larval hemolymph in two steps by using tandem affinity purification tags, with a yield of approximately 120 mug from 10 mL hemolymph, and exhibited glycosyltransferase activity and strict substrate specificity. The enzyme was found to be N-glycosylated by the enzymatic cleavage of glycans, while hGnTII expressed in insect cells had not been reported to be glycosylated. PMID: 29409697
These data suggest that substrate binding by MGAT2 employs both conserved and convergent catalytic subsite modules to provide substrate selectivity and catalysis. More broadly, the MGAT2 active-site architecture demonstrates how glycosyltransferases create complementary modular templates for regiospecific extension of glycan structures in mammalian cells. PMID: 29666272
Golgi N-glycosyltransferases beta-1,2-N-acetylglucosaminyltransferase I, beta-1,2-N-acetylglucosaminyltransferase II, 1,4-galactosyltransferase I, and alpha-2,6-sialyltransferase I form both homo- and heterodimeric enzyme complexes in live cells PMID: 20378551

Involvement in disease

Congenital disorder of glycosylation 2A (CDG2A)

Subcellular Location

Golgi apparatus membrane; Single-pass type II membrane protein.

Protein Families

Glycosyltransferase 16 (GT16) protein family

Database Links

HGNC: 7045

OMIM: 212066

KEGG: hsa:4247

STRING: 9606.ENSP00000307423

UniGene: Hs.93338

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Code	CSB-EP604608HU
Abbreviation	Recombinant Human MGAT2 protein, partial
MSDS	MSDS Datasheet
Size	$256
	Order now
Image	(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Recombinant Human Alpha-1,6-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase (MGAT2), partial

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