Product Specification| Species | Mouse | | Synonyms | IL-31 receptor subunit alpha, IL-31R subunit alpha, IL-31R-alpha, IL-31RA | | Accession | Q8K5B1-1 | | Amino Acid Sequence | Val19-Thr499, with C-terminal Human IgG1 Fc
VLPTKPENISCVFYFDRNLTCTWRPEKETNDTSYIVTLTYSYGKSNYSDNATEASYSFPRSCAMPPDICSVEVQAQNGDGKVKSDITYWHLISIAKTEPPIILSVNPICNRMFQIQWKPREKTRGFPLVCMLRFRTVNSSHWTEVNFENCKQVCNLTGLQAFTEYVLALRFRFNDSRYWSKWSKEETRVTMEEVPHVLDLWRILEPADMNGDRKVRLLWKKARGAPVLEKTFGYHIQYFAENSTNLTEINNITTQQYELLLMSQAHSVSVTSFNSLGKSQEAILRIPDVHEKTFQYIKSMKAYIAEPLLVVNWQSSIPAVDTWIVEWLPEAAMSKFPALSWESVSQVTNWTIEQDKLKPFTCYNISVYPVLGHRVGEPYSIQAYAKEGTPLKGPETRVENIGLRTATITWKEIPKSARNGFINNYTVFYQAEGGKELSKTVNSHALQCDLESLTRRTSYTVWVMASTRAGGTNGVRINFKTIEGRMDPKSSDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK | | Expression System | HEK293 | | Molecular Weight | 97-120kDa | | Purity | >95% by SDS-PAGE | | Endotoxin | <0.1EU/μg | | Conjugation | Unconjugated | | Tag | Human Fc | | Physical Appearance | Lyophilized Powder | | Storage Buffer | PBS, pH7.4 | | Reconstitution | Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation. | | Stability & Storage | · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles. | | Reference | 1. Dillon, S. R. et al. (2004) Nat. Immunol. 5:752.
2. Chattopadhyay, S. et al. (2007) J. Biol. Chem. 282:3014.
3. Perrigoue, J. G. et al. (2007) J. Exp. Med. 204:481.
4. Bando, T. et al. (2006) Neuroscience 142:1263. |
BackgroundInterleukin-31 receptor subunit alpha (IL-31RA) is a protein that in humans is encoded by the IL31RA gene, also known as IL-31 receptor subunit alpha. The IL-31RA belongs to the type I cytokine receptor family. The 732 amino acid (aa) IL-31 RA contains signal sequence, extracellular domain (ECD), transmembrane domain and cytoplasmic domain. IL-31RA with homology to gp130, is expressed on monocytes, and is involved in IL-31 signaling via activation of STAT-3 and STAT-5. IL-31 RA is also expressed on keratinocytes, dorsal root ganglia neurons, and variably on lung epithelial cells. IL-31RA functions either as a monomer, or as part of a receptor complex with oncostatin M receptor (OSMR). bio-equip.cn AntBio is a biotechnology group company dedicated to serving life sciences, aiming to help scientists accelerate research and improve work efficiency. AntBio provides comprehensive and high-quality reagent tools for basic research, drug development, and diagnosis, including research grade antibodies, proteins, biochemical reagents, and assay kits. These research tools are widely used in different segments of life science research. The group company currently consists of three brands, Absin, Starter-Bio and UA-Bio.
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