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Recombinant Human Polypeptide N-acetylgalactosaminyltransferase 13 (GALNT13), partial

Recombinant Human Polypeptide N-acetylgalactosaminyltransferase 13 (GALNT13), partial

Code	CSB-YP816873HU
MSDS	MSDS Datasheet
Size	Pls inquire
Source	Yeast
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Code	CSB-EP816873HU
MSDS	MSDS Datasheet
Size	Pls inquire
Source	E.coli
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Code	CSB-EP816873HU-B
MSDS	MSDS Datasheet
Size	Pls inquire
Source	E.coli
Conjugate	Avi-tag Biotinylated E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code	CSB-BP816873HU
MSDS	MSDS Datasheet
Size	Pls inquire
Source	Baculovirus
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Code	CSB-MP816873HU
MSDS	MSDS Datasheet
Size	Pls inquire
Source	Mammalian cell
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Product Details
Customer Reviews and Q&A
Target Background

Product Details

Purity

≥85% (SDS-PAGE)

Target Names

GALNT13

Uniprot No.

Q8IUC8

Alternative Names

GALNT13; KIAA1918Polypeptide N-acetylgalactosaminyltransferase 13; EC 2.4.1.41; Polypeptide GalNAc transferase 13; GalNAc-T13; pp-GaNTase 13; Protein-UDP acetylgalactosaminyltransferase 13; UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase 13

Species

Homo sapiens (Human)

Protein Length

Partial

Tag Info

Tag type will be determined during the manufacturing process.

The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.

Form

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 before Lyophilization

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℃/-80℃. 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

Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.

Notes

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

Datasheet

Please contact us to get it.

Customer Reviews and Q&A

■ Customer Reviews

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Target Background

Function

Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has a much stronger activity than GALNT1 to transfer GalNAc to mucin peptides, such as Muc5Ac and Muc7. Able to glycosylate SDC3. May be responsible for the synthesis of Tn antigen in neuronal cells.

Gene References into Functions

the GalNAc-T13 isoform is predicted to function similarly to GalNAc-T1 against peptide substrates in vivo, in contrast to a prior report, but is unique by being selectively expressed in the brain. PMID: 27913570
Study showed that GALNT13 mRNA is highly expressed in lung cancer patients and associated with poor prognosis. PMID: 27499036
Data suggest microRNA-424 regulates expression of MGAT4A (mannoside beta-1,4-N-acetylglucosaminyltransferase A), OGT (O-linked N-acetylglucosamine transferase), and GALNT13 (polypeptide N-acetylgalactosaminyltransferase 13) in mammary epithelium. PMID: 26589799
GALNT13 encodes a glycosyltransferase enzyme responsible for the synthesis of O-glycan. PMID: 22679008
cloning and characterization of pp-GalNAc-T13; expressed in all neuroblastoma cells examined and primary cultured neurons but not in glioblastoma cells and primary cultured astrocytes PMID: 12407114

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Subcellular Location

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

Protein Families

Glycosyltransferase 2 family, GalNAc-T subfamily

Tissue Specificity

Specifically expressed in neuronal cells. Expressed in fetal brain, whole adult brain, cerebral cortex and cerebellum. Not expressed in other tissues tested.

Database Links

HGNC: 23242

OMIM: 608369

KEGG: hsa:114805

STRING: 9606.ENSP00000376570

UniGene: Hs.470277

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