Recombinant Human Bifunctional heparan sulfate N-deacetylase/N-sulfotransferase 1(NDST1),partial

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Code CSB-EP015614HU
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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 NDST1
Uniprot No. P52848
Research Area Immunology
Alternative Names NDST1; HSST; HSST1; Bifunctional heparan sulfate N-deacetylase/N-sulfotransferase 1; EC 2.8.2.8; Glucosaminyl N-deacetylase/N-sulfotransferase 1; NDST-1; N-heparan sulfate sulfotransferase 1; N-HSST 1; [Heparan sulfate]-glucosamine N-sulfotransferase 1; HSNST 1) [Includes: Heparan sulfate N-deacetylase 1; EC 3.-.-.-); Heparan sulfate N-sulfotransferase 1; EC 2.8.2.-)]
Species Homo sapiens (Human)
Source E.coli
Expression Region 40-556aa
Target Protein Sequence GWKRGLEPSADAPEPDCGDPPPVAPSRLLPLKPVQAATPSRTDPLVLVFVESLYSQLGQEVVAILESSRFKYRTEIAPGKGDMPTLTDKGRGRFALIIYENILKYVNLDAWNRELLDKYCVAYGVGIIGFFKANENSLLSAQLKGFPLFLHSNLGLKDCSINPKSPLLYVTRPSEVEKGVLPGEDWTVFQSNHSTYEPVLLAKTRSSESIPHLGADAGLHAALHATVVQDLGLHDGIQRVLFGNNLNFWLHKLVFVDAVAFLTGKRLSLPLDRYILVDIDDIFVGKEGTRMKVEDVKALFDTQNELRAHIPNFTFNLGYSGKFFHTGTNAEDAGDDLLLSYVKEFWWFPHMWSHMQPHLFHNQSVLAEQMALNKKFAVEHGIPTDMGYAVAPHHSGVYPVHVQLYEAWKQVWSIRVTSTEEYPHLKPARYRRGFIHNGIMVLPRQTCGLFTHTIFYNEYPGGSSELDKIINGGELFLTVLLNPVSAPQPMAAGEKGLLHSLSAADTGFLEPGKGGEA
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight 73.5kDa
Protein Length Partial of Isoform 2
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
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.

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Target Background

Function
Essential bifunctional enzyme that catalyzes both the N-deacetylation and the N-sulfation of glucosamine (GlcNAc) of the glycosaminoglycan in heparan sulfate. Modifies the GlcNAc-GlcA disaccharide repeating sugar backbone to make N-sulfated heparosan, a prerequisite substrate for later modifications in heparin biosynthesis. Plays a role in determining the extent and pattern of sulfation of heparan sulfate. Compared to other NDST enzymes, its presence is absolutely required. Participates in biosynthesis of heparan sulfate that can ultimately serve as L-selectin ligands, thereby playing a role in inflammatory response. Required for the exosomal release of SDCBP, CD63 and syndecan.
Gene References into Functions
  1. Compound heterozygous mutations in NDST1 were identified, in the heparan sulfate N deacetylatase domain of one allele and the sulfotransferase domain of the other allele. This report expands the phenotypic spectrum of Ndst1 deficiency in humans. PMID: 28211985
  2. Among the genes enriched in this screening, the authors found that TM9SF2 is critical for N-sulfation of heparan sulfate and therefore for chikungunya virus infection because it is involved in the proper localization and stability of NDST1. PMID: 28404855
  3. Our data confirm NDST1 mutations as a cause of autosomal recessive intellectual disability with a distinctive phenotype, and support an important function of NDST1 in human development. PMID: 25125150
  4. demonstrate the essential role of domain cooperation within NDST-1 in producing HS with specific domain structures PMID: 26109066
  5. Upregulation of NDST1 is associated with chemoresistance in breast cancer. PMID: 25156775
  6. These findings establish NDST1 as a target of miR-24 and demonstrate how such NDST1 suppression in endothelial cells results in reduced responsiveness to VEGFA PMID: 23884416
  7. MicroRNA-191 targets N-deacetylase/N-sulfotransferase 1 and promotes cell growth in human gastric carcinoma cell line MGC803 PMID: 21947487
  8. Inhibitory peptides of the sulfotransferase domain of the heparan sulfate enzyme, N-deacetylase-N-sulfotransferase-1. PMID: 20129923
  9. Altered expression of NDST-1 mRNA in glomerular basement membrane in puromycin aminonucleoside nephrosis. PMID: 14966466
  10. effect of targeted inactivation of the Ndst1 gene on the inflammatory response associated with allergic inflammation PMID: 19710461
  11. the expression of the NDST-1 isoform was approximately equal at all stages of mast cell maturation PMID: 19915053

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Involvement in disease Mental retardation, autosomal recessive 46 (MRT46)
Subcellular Location Golgi apparatus membrane; Single-pass type II membrane protein.
Protein Families Sulfotransferase 1 family, NDST subfamily
Tissue Specificity Widely expressed. Expression is most abundant in heart, liver and pancreas.
Database Links

HGNC: 7680

OMIM: 600853

KEGG: hsa:3340

STRING: 9606.ENSP00000261797

UniGene: Hs.222055

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