Human CHST15 protein (Recombinant-Active) (N-His) (STJP012180)

SPECIFICATIONS
HostMammalian Cells
ConjugationUnconjugated
ImmunogenHomo sapiens (Human)
STJP012180-100
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General Information

Short DescriptionRecombinant-Active-Human CHST15-N-His protein was developed from mammalian cells and has a target region of N-His. For use in research applications.
ApplicationsELISA/WB
HostMammalian Cells
NoteSTRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.

Product Properties

ConjugationUnconjugated
Dilution RangeReconstitute in sterile water for a stock solution.
FormulationLyophilized from a solution in PBS pH 7.4, 5% Trehalose, 5% Mannitol.
Storage InstructionUse a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for one week. Store at-20 to-80°C for twelve months from the date of receipt.
Endotoxin<0.1 EU/Mu g of the protein by the LAL method.
ImmunoreactivityMeasured by its ability to transfer sulfate from PAPS to chondroitin sulfate. The specific activity is >100 pmol/min/Mu g, as measured under the described conditions.

Target Information

Gene SymbolCHST15
Gene ID51363
Uniprot IDCHSTF_HUMAN
ImmunogenHomo sapiens (Human)
Immunogen RegionSer99-Thr561

Additional Info

Post Translational Modifications Glycosylated.
Function Sulfotransferase that transfers sulfate from 3'-phosphoadenosine 5'-phosphosulfate (PAPS) to the C-6 hydroxyl group of the GalNAc 4-sulfate residue of chondroitin sulfate A and forms chondroitin sulfate E containing GlcA-GalNAc(4,6-SO(4)) repeating units. It also transfers sulfate to a unique non-reducing terminal sequence, GalNAc(4SO4)-GlcA(2SO4)-GalNAc(6SO4), to yield a highly sulfated structure similar to the structure found in thrombomodulin chondroitin sulfate. May also act as a B-cell receptor involved in BCR ligation-mediated early activation that mediate regulatory signals key to B-cell development and/or regulation of B-cell-specific RAG expression.however such results are unclear in vivo.
Protein Name Carbohydrate Sulfotransferase 15
B-Cell Rag-Associated Gene Protein
Hbrag
N-Acetylgalactosamine 4-Sulfate 6-O-Sulfotransferase
Galnac4s-6st
Database Links Reactome: R-HSA-2022870
Cellular Localisation Golgi Apparatus Membrane
Single-Pass Type Ii Membrane Protein
A Small Fraction May Also Be Present At The Cell Surface
Where It Acts As A B-Cell Receptor
Alternative Protein Names Carbohydrate Sulfotransferase 15 protein
B-Cell Rag-Associated Gene Protein protein
Hbrag protein
N-Acetylgalactosamine 4-Sulfate 6-O-Sulfotransferase protein
Galnac4s-6st protein
CHST15 protein
BRAG protein
GALNAC4S6ST protein
KIAA0598 protein

Information sourced from Uniprot.org

Citations

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