CD Antigens Recombinant Proteins
Human CD57 Recombinant Protein (RPPB5877)
- SKU:
- RPPB5877
- Product Type:
- Recombinant Protein
- Species:
- Human
- Uniprot:
- Q9P2W7
- Research Area:
- CD Antigens
Description
| Product Name: | Human CD57 Recombinant Protein |
| Product Code: | RPPB5877 |
| Size: | 10µg |
| Species: | Human |
| Target: | CD57 |
| Synonyms: | B3GAT1, CD57, GLCATP, GLCUATP, HNK1, LEU7, NK-1, NK1, Beta-1,3-glucuronyltransferase 1, Glucuronosyltransferase P, GlcAT-P, UDP-GlcUA:glycoprotein beta-1,3-glucuronyltransferase, GlcUAT-P. |
| Source: | Sf9 Insect cells |
| Physical Appearance: | Sterile filtered colorless solution. |
| Formulation: | The� CD57 solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH 7.5), 10% glycerol and 0.1M NaCl. |
| Stability: | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles. |
| Purity: | Greater than 90.0% as determined by SDS-PAGE. |
| Amino Acid Sequence: | ADPTLAPLLA VHKDEGSDPR RETPPGADPR EYCTSDRDIV EVVRTEYVYT RPPPWSDTLPTIHVVTPTYS RPVQKAELTR MANTLLHVPN LHWLVVEDAP RRTPLTARLL RDTGLNYTHLHVETPRNYKL RGDARDPRIP RGTMQRNLAL RWLRETFPRN SSQPGVVYFA DDDNTYSLELFEEMRSTRRV SVWPVAFVGG LRYEAPRVNG AGKVVGWKTV FDPHRPFAID MAGFAVNLRLILQRSQAYFK LRGVKGGYQE SSLLRELVTL NDLEPKAANC TKILVWHTRT EKPVLVNEGKKGFTDPSVEI LEPKSCDKTH TCPPCPAPEL LGGPSVFLFP PKPKDTLMIS RTPEVTCVVVDVSHEDPEVK FNWYVDGVEV HNAKTKPREE QYNSTYRVVS VLTVLHQDWL NGKEYKCKVSNKALPAPIEK TISKAKGQPR EPQVYTLPPS RDELTKNQVS LTCLVKGFYP SDIAVEWESNGQPENNYKTT PPVLDSDGSF FLYSKLTVDK SRWQQGNVFS CSVMHEALHN HYTQKSLSLS PGKHHHHHH |
CD57 also called B3GAT1is part of the glucuronyltransferase gene family. CD57 exhibits strict acceptor specificity, recognizing nonreducing terminal sugars and their anomeric linkages. CD57 takes part in the glucuronyl transfer reaction during the biosynthesis of the carbohydrate epitope HNK-1.
CD57 Human Recombinant produced in Baculovirus is a single, glycosylated, polypeptide chain containing 549 amino acids (28-334aa) and having a molecular mass of 62.3kDa.CD57 is fused to a 242 amino acid hIgG-His-Tag at C-terminus and purified by proprietary chromatographic techniques.
| UniProt Protein Function: | B3GAT1: Involved in the biosynthesis of L2/HNK-1 carbohydrate epitope on glycoproteins. Can also play a role in glycosaminoglycan biosynthesis. Substrates include asialo- orosomucoid (ASOR), asialo-fetuin, and asialo-neural cell adhesion molecule. Requires sphingomyelin for activity: stearoyl- sphingomyelin was the most effective, followed by palmitoyl- sphingomyelin and lignoceroyl-sphingomyelin. Activity was demonstrated only for sphingomyelin with a saturated fatty acid and not for that with an unsaturated fatty acid, regardless of the length of the acyl group. Belongs to the glycosyltransferase 43 family. |
| UniProt Protein Details: | Protein type:EC 2.4.1.135; Glycan Metabolism - chondroitin sulfate biosynthesis; Transferase; Membrane protein, integral; Glycan Metabolism - heparan sulfate biosynthesis Chromosomal Location of Human Ortholog: 11q25 Cellular Component: Golgi membrane Molecular Function:galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase activity Biological Process: carbohydrate metabolic process; chondroitin sulfate metabolic process; chondroitin sulfate proteoglycan biosynthetic process; glycosaminoglycan metabolic process |
| NCBI Summary: | The protein encoded by this gene is a member of the glucuronyltransferase gene family. These enzymes exhibit strict acceptor specificity, recognizing nonreducing terminal sugars and their anomeric linkages. This gene product functions as the key enzyme in a glucuronyl transfer reaction during the biosynthesis of the carbohydrate epitope HNK-1 (human natural killer-1, also known as CD57 and LEU7). Alternate transcriptional splice variants have been characterized. [provided by RefSeq, Jul 2008] |
| UniProt Code: | Q9P2W7 |
| NCBI GenInfo Identifier: | 205830910 |
| NCBI Gene ID: | 27087 |
| NCBI Accession: | Q9P2W7.2 |
| UniProt Secondary Accession: | Q9P2W7,Q96FS7, |
| UniProt Related Accession: | Q9P2W7 |
| Molecular Weight: | 38,256 Da |
| NCBI Full Name: | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 1 |
| NCBI Synonym Full Names: | beta-1,3-glucuronyltransferase 1 |
| NCBI Official Symbol: | B3GAT1�� |
| NCBI Official Synonym Symbols: | NK1; CD57; HNK1; LEU7; NK-1; GLCATP; GLCUATP�� |
| NCBI Protein Information: | galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 1 |
| UniProt Protein Name: | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 1 |
| UniProt Synonym Protein Names: | Beta-1,3-glucuronyltransferase 1; Glucuronosyltransferase P; GlcAT-P; UDP-GlcUA:glycoprotein beta-1,3-glucuronyltransferase; GlcUAT-P |
| Protein Family: | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase |
| UniProt Gene Name: | B3GAT1�� |
| UniProt Entry Name: | B3GA1_HUMAN |
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