Formulation | 4-1BBR protein solution (0.5mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol. |
Purity | Greater than 90.0% as determined by SDS-PAGE. |
Description | 4-1BBR produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 172 amino acids (24-187 a.a.) and having a molecular mass of 18.6kDa (Migrates at 18-28kDa on SDS-PAGE under reducing conditions).4-1BBR is expressed with an 8 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques. |
Protein Background | The protein encoded by this gene is a member of the TNF-receptor superfamily. This receptor contributes to the clonal expansion, survival, and development of T cells. It can also induce proliferation in peripheral monocytes, enhance T cell apoptosis induced by TCR/CD3 triggered activation, and regulate CD28 co-stimulation to promote Th1 cell responses. The expression of this receptor is induced by lymphocyte activation. TRAF adaptor proteins have been shown to bind to this receptor and transduce the signals leading to activation of NF-kappaB. |
Expression host | Sf9, Baculovirus cells. |
Synonyms | Tumor necrosis factor receptor superfamily member 9, 4-1BB ligand receptor, T-cell antigen 4-1BB, CD137. |
Reagent Appearance | Sterile Filtered colorless solution. |
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. |
Amino acid sequence | VQNSCDNCQP GTFCRKYNPV CKSCPPSTFS SIGGQPNCNI CRVCAGYFRF KKFCSSTHNA ECECIEGFHC LGPQCTRCEK DCRPGQELTK QGCKTCSLGT FNDQNGTGVC RPWTNCSLDG RSVLKTGTTE KDVVCGPPVV SFSPSTTISV TPEGGPGGHS LQVLLEHHHH HH. |
NovaTeinBio是一家生物试剂供应商,位于大波士顿地区,是最集中和先进的生物医学研究中心之一。我们的科学团队是一群在蛋白质生物化学、蛋白质组学和免疫测定平台方面拥有丰富经验和专业知识的科学家。我们提供重组蛋白、抗体、ELISA试剂盒、ELISA阵列,并经销其他供应商的产品。与此同时,我们在蛋白质生产、基于抗体的检测开发、生物标志物筛查和验证服务领域提供最佳服务。