Recombinant Mouse I-TAC/CXCL11

SARS-CoV-2, which causes the global pandemic coronavirus disease 2019 (Covid-19), belongs to a family of viruses known as coronaviruses that also include MERS‑CoV and SARS-CoV-1. Coronaviruses are commonly comprised of four structural proteins: Spike protein (S), Envelope protein (E), Membrane protein (M) and Nucleocapsid protein (N). The SARS-CoV-2 S protein is a glycoprotein that mediates membrane fusion and viral entry. The S protein is homotrimeric, with each ~180-kDa monomer consisting of two subunits, S1 and S2 .The RBD of SARS-CoV-2 binds a metallopeptidase, angiotensin-converting enzyme 2 (ACE-2). Before binding to the ACE-2 receptor, structural analysis of the S1 trimer shows that only one of the three RBD domains is in the "up" conformation. This is an unstable and transient state that passes between trimeric subunits but is nevertheless an exposed state to be targeted for neutralizing antibody therapy. Polyclonal antibodies to the RBD of the SARS-CoV-2 protein have been shown to inhibit interaction with the ACE-2 receptor, confirming RBD as an attractive target for vaccinations or antiviral therapy.  SUMO蛋白酶识别完整的含有100个氨基酸的SUMO标签蛋白，并能高效地把SUMO从融合蛋白上切割下来。Recombinant Mouse I-TAC/CXCL11

Recombinant Biotinylated Human KIR2DL1 Protein,His-Avi Tag性能参数分子别名（Synonyms）CD158A;CD158Ankat1;cl-42表达区间及表达系统（Source）BiotinylatedHumanKIR2DL1ProteinisexpressedfromHEK293withHistagandAvitagattheC-Terminus.ItcontainsHis22-Arg242.[Accession|P43626]分子量大小（MolecularWeight）TheproteinhasapredictedMWof27.1kDa.Duetoglycosylation,theproteinmigratesto48-60kDabasedonSDS-PAGEresult.（Endotoxin）Lessthan1EUperμgbytheLALmethod.纯度（Purity）>95%asdeterminedbySDS-PAGEandHPLC.制剂（Formulation）Lyophilizedfrom0.22μmfilteredsolutioninPBS(pH7.4).Normally8%trehaloseisaddedasprotectantbeforelyophilization.重构方法（Reconstitution）Centrifugethetubebeforeopening.Reconstitutingtoaconcentrationmorethan100μg/mlisrecommended.Dissolvethelyophilizedproteinindistilledwater.储存条件Theproductshouldbestoredat-25~-15℃for1yearfromdateofreceipt.2-7days,2~8°Cundersterileconditionsafterreconstitution.Recombinant Human PD-L1/B7-H1 Protein,mFc Tag双碱性内切酶又称为Kex2蛋白酶、YSCF蛋白酶，在酵母体内Kex2蛋白酶负责加工killer toxin和α-factor的前体。

Recombinant Biotinylated Human HLA-A*02:01&B2M&MAGE-A4 or MAGE-A8 (KVLEHVVRV) Monomer Protein,His-Avi Tag性能参数分子别名（Synonyms）MAGE-A4orMAGE-A8;MAGE-A4;MAGE-A8;表达区间及表达系统（Source）BiotinylatedHumanHLA-A*02:01&B2M&MAGE-A4orMAGE-A8(KVLEHVVRV)MonomerProteinisexpressedfromHEK293withHistagandAvitagattheC-Terminus.ItcontainsGly25-Thr305(HLA-A*02:01),Ile21-Met119(B2M)andKVLEHVVRVpeptide.[Accession|A0A140T913(HLA-A*02:01)&P61769(B2M)&KVLEHVVRV]分子量大小（MolecularWeight）TheproteinhasapredictedMWof50.50kDa.Duetoglycosylation,theproteinmigratesto52-62kDabasedonSDS-PAGEresult.（Endotoxin）Lessthan1EUperμgbytheLALmethod.纯度（Purity）>95%asdeterminedbySDS-PAGEandHPLC.制剂（Formulation）Suppliedas0.22μmfilteredsolutioninPBS(pH7.4).储存条件Theproductshouldbestoredat-85~-65℃for1yearfromdateofreceipt.

Recombinant Biotinylated Human MSLN/Mesothelin Protein,hFc-Avi Tag分子别名（Synonyms）Mesothelin;CAK1;MSLN;MPFSMRP表达区间及表达系统（Source）BiotinylatedHumanMSLN/MesothelinProteinisexpressedfromHEK293withhFctagandAvitagattheC-Terminus.ItcontainsGlu296-Gly580.[Accession|Q13421-2]分子量大小（MolecularWeight）TheproteinhasapredictedMWof61.1kDa.Duetoglycosylation,theproteinmigratesto70-80kDabasedonSDS-PAGEresult.（Endotoxin）Lessthan1EUperμgbytheLALmethod.纯度（Purity）>95%asdeterminedbySDS-PAGEandHPLC.活性（Activity）ELISAData:ImmobilizedAnti-MSLNAntibody,hFcTagat1μg/ml(100μl/well)ontheplate.DoseresponsecurveforBiotinylatedHumanMSLN,hFcTagwiththeEC50of18.4ng/mldeterminedbyELISA.成纤维细胞生长因子18（FGF-18）是20 kDa蛋白，在骨骼发育和骨稳态中起着重要作用。

产品简介凝血酶是由大小分别为31KD和6KD的两条肽链通过二硫键组成的一种丝氨酸蛋白水解酶，可从动物血浆中利用已凝血酶原水解制得，可催化纤维蛋白原（fibrinogen）水解释放A肽和B肽，由此形成纤维蛋白单体，单体进一步聚合，在血小板、红细胞和白细胞等参与下形成血凝块，常用于诊断学中凝血化验、凝血因子检测、血液或血浆的脱纤维化等；另外，由于凝血酶切割序列专一，水解效率高，因此在分子生物学、生物化学或生物工程制药研究中也常作为工具酶用于重组融合蛋白（包含凝血酶识别位点）的特异性断裂。本品是从牛的血浆纯化制得，具有纯度高、比活高、不含有其他蛋白酶活性、灭活病毒、生产稳定性好等特点。该酶适切割位点：A-B-Pro-Arg-▼-X-Y（其中，A和B为疏水氨基酸，X和Y为非酸性氨基酸），常见的识别序列为：1.Leu-Val-Pro-Arg-▼-Gly-Ser。2.Gly-Arg-▼-Gly。产品信息规格1KU/2KU通过泛素-蛋白体途径(UPP)中的酶与底物蛋白共价连接，并在26S蛋白体降解ATP依赖的细胞蛋白中发挥主要作用。Recombinant Mouse ENPP-2/Autotaxin Protein,His Tag

（CDNF），也称为甲型蛋白1，是由CDNF基因编码的蛋白质，它在神经元和非神经元组织中有表达。Recombinant Mouse I-TAC/CXCL11

性能参数表达区间及表达系统（Source）CynomolgusCD27Ligand/CD70ProteinisexpressedfromHEK293withHistagattheN-terminal.ItcontainsGln39-Pro194.[Accession|G7PYU6-1]分子量大小（MolecularWeight）TheproteinhasapredictedMWof18.4kDa.Duetoglycosylation,theproteinmigratesto60-90kDabasedonTris-BisPAGEresult.（Endotoxin）Lessthan1EUperugbytheLALmethod.纯度（Purity）>95%asdeterminedbyTris-BisPAGE活性（Activity）ELISAData:ImmobilizedCynomolgusCD27Ligand,HisTagat2μg/ml(100μl/well)ontheplate.DoseresponsecurveforCynomolgus/RhesusmacaqueCD27,hFcTagwiththeEC50of70.8ng/mldeterminedbyELISA.制剂（Formulation）Lyophilizedfrom0.22μmfilteredsolutioninPBS(pH7.4).Normally8%trehaloseisaddedasprotectantbeforelyophilization.重构方法（Reconstitution）Centrifugetubesbeforeopening.Reconstitutingtoaconcentrationmorethan100μg/mlisrecommended.Dissolvethelyophilizedproteinindistilledwater.Recombinant Mouse I-TAC/CXCL11

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