Recombinant Human Polypeptide N-acetylgalactosaminyltransferase 14 (GALNT14)

Code CSB-EP836212HU
MSDS
Size $224
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity
Greater than 90% as determined by SDS-PAGE.
Target Names
GALNT14
Uniprot No.
Research Area
Metabolism
Alternative Names
GalNAc T14; GalNAc-T14; Galnt14; GLT14_HUMAN; Polypeptide GalNAc transferase 14; Polypeptide N acetylgalactosaminyltransferase 14; Polypeptide N-acetylgalactosaminyltransferase 14; pp GaNTase 14; pp-GaNTase 14; Protein UDP acetylgalactosaminyltransferase 14; Protein-UDP acetylgalactosaminyltransferase 14; UDP GalNAc:polypeptide N acetylgalactosaminyltransferase 14 ; UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase 14
Species
Homo sapiens (Human)
Source
E.coli
Expression Region
1-552aa
Target Protein Sequence
MRRLTRRLVLPVFGVLWITVLLFFWVTKRKLEVPTGPEVQTPKPSDADWDDLWDQFDERRYLNAKKWRVGDDPYKLYAFNQRESERISSNRAIPDTRHLRCTLLVYCTDLPPTSIIITFHNEARSTLLRTIRSVLNRTPTHLIREIILVDDFSNDPDDCKQLIKLPKVKCLRNNERQGLVRSRIRGADIAQGTTLTFLDSHCEVNRDWLQPLLHRVKEDYTRVVCPVIDIINLDTFTYIESASELRGGFDWSLHFQWEQLSPEQKARRLDPTEPIRTPIIAGGLFVIDKAWFDYLGKYDMDMDIWGGENFEISFRVWMCGGSLEIVPCSRVGHVFRKKHPYVFPDGNANTYIKNTKRTAEVWMDEYKQYYYAARPFALERPFGNVESRLDLRKNLRCQSFKWYLENIYPELSIPKESSIQKGNIRQRQKCLESQRQNNQETPNLKLSPCAKVKGEDAKSQVWAFTYTQQILQEELCLSVITLFPGAPVVLVLCKNGDDRQQWTKTGSHIEHIASHLCLDTDMFGDGTENGKEIVVNPCESSLMSQHWDMVSS
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight
80.3kDa
Protein Length
Full Length
Tag Info
N-terminal 6xHis-SUMO-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.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
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
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.
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.

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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. Displays activity toward mucin-derived peptide substrates such as Muc2, Muc5AC, Muc7, and Muc13 (-58). May be involved in O-glycosylation in kidney.
Gene References into Functions
  1. Silencing of GALNT14 in osterix-overexpressed cells restored the decreased chemosensitivity. Conversely, overexpression of GALNT14 in osterix-knockdown cells abrogated the increased chemosensitivity in breast cancer cells. PMID: 29227978
  2. The analysis showed that the "TT" genotype was associated with unfavorable overall survival (OS, P = 0.009). PMID: 27124048
  3. miR-125a functions as tumor suppressor in ovarian cancer by targeting GALNT14. PMID: 27133078
  4. GALNT14 genotypes were significantly associated with clinical outcomes of transcatheter arterial chemoembolization. PMID: 26871639
  5. Expression of GalNAc-T14 or HOXB9 was strongly correlated with reduced recurrence-free survival in lung adenocarcinomas. PMID: 26544896
  6. Recurrence of mutation suggests GALNT14 as a novel gene potentially involved in neuroblastoma predisposition. PMID: 26309160
  7. GALNT14 stimulates MMP-2 expression. PMID: 24962947
  8. GALN14 genotype (rs9679162) was an effective predictor for therapeutic outcome in advanced hepatocellular carcinoma (HCC) patients treated by FMP chemotherapy. PMID: 23959947
  9. Studies demonstrate that IGFBP-3 and GalNAc-T14 are colocalized in MCF-7 cells, and confirmed the interaction between IGFBP-3 and GalNAc-T14; these results reveal a minimal region of GalNAc-T14 that was sufficiently bound to the full-length IGFBP-3. PMID: 22441125
  10. Results provide evidence that GalNAc-T14 may be a potential biomarker for breast cancer by immunohistochemistry. PMID: 20356418
  11. GALNT14 and FUT3/6 H-scores were significantly higher in non-small cell lung cancer cell lines sensitive to dulanermin and drozitumab versus resistant cell lines PMID: 20179215
  12. cloning and characterization; results provide evidence that pp-GalNAc-T14 is a new member of the pp-GalNAc-T family and suggest that it may be involved in the O-glycosylation in kidney PMID: 12507512
  13. The role of GalNAc-T14 as an intracellular mediator of the effects of IGFBP-3 need to be verified in future studies. PMID: 17434446
  14. GALNT14 may be involved in regulating the apoptotic action of IGFBP-3. PMID: 19805900

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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
Detected in renal tubules (at protein level). Highly expressed in fetal and adult kidney. Widely expressed at low level. Weakly expressed in whole brain, cerebellum, thymus, lung, mammary gland, liver, stomach, small intestine, colon, pancreas, spleen, bl
Database Links

HGNC: 22946

OMIM: 608225

KEGG: hsa:79623

STRING: 9606.ENSP00000288988

UniGene: Hs.468058

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