Recombinant Mouse B7-H5/Gi24/VISTA Protein

Dabigatranetexilatemesylate，又称甲磺酸达比加群酯，是可口服的凝血酶抑制剂，是一种抗凝药，通过竞争结合凝血酶的纤维蛋白特异结合位点，阻碍纤维蛋白生成，从而抑制血栓的形成。产品信息英文别名(EnglishSynonym)Dabigatranetexilatemesylate,Pradaxa,BIBR1048MS,Dabigatranetexilatemethanesulfonate中文名称(ChineseName)甲磺酸达比加群酯，达比加群酯甲磺酸盐靶点(Target)Thrombin通路(Pathway)Protease/MetabolicEnzyme--ThrombinCAS号(CASNO.)872728-81-9分子式(Formula)C35H45N7O8S分子量(MolecularWeight)723.84外观(Appearance)粉末纯度(Purity)≥98%溶解性(Solubility)溶于DMSO运输和保存方法-25~-15℃保存，有效期3年。使用方法【数据来自于公开发表的文献，供参考，具体使用浓度请参考相关文献，并根据自身实验条件（如实验目的，细胞种类，培养特性等）进行摸索和优化。】动物实验（体内实验）在体内，口服dabigatranetexilate在大10-50mg/kg)和恒河猴(1-5mg/kg)时间剂量依赖性地表现出抗凝效果。UbcH7耗尽导致S期延长和增殖速率降低，提示它可能在细胞周期中起作用。Recombinant Mouse B7-H5/Gi24/VISTA Protein,His Tag

Recombinant Biotinylated Human AFP (HLA-A*02:03) Protein,His-Avi Tag性能参数表达区间及表达系统（Source）RecombinantBiotinylatedHumanAFP(HLA-A*02:03)ProteinisexpressedfromHEK293withHistagandAvitagattheC-terminal..ItcontainsGly25-Thr305(HLA-A*02:03),Ile21-Met119(B2M)andFMNKFIYEIpeptide.[Accession|AAA03604.1(HLA-A*02:03)&P61769(B2M)&FMNKFIYEI]分子量大小（MolecularWeight）TheproteinhasapredictedMWof50.70kDa.Duetoglycosylation,theproteinmigratesto53-60kDabasedonTris-BisPAGEresult.（Endotoxin）Lessthan1EUperμgbytheLALmethod.纯度（Purity）>95%asdeterminedby>95%asdeterminedbyHPLC制剂（Formulation）Lyophilizedfrom0.22μmfilteredsolutioninPBS(pH7.4).Normally8%trehaloseisaddedasprotectantbeforelyophilization.重构方法（Reconstitution）Centrifugetubesbeforeopening.Reconstitutingtoaconcentrationmorethan100μg/mlisrecommended.Dissolvethelyophilizedproteinindistilledwater.Recombinant Human FZD10/Frizzled-10 Protein-VLP猴痘病毒A30蛋白是病毒进入宿主与细胞-细胞融合过程中所需的包膜蛋白，被认为是猴痘病毒研究中的重要靶点。

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.  

IdeS Protease全称免疫球蛋白G降解酶，酶活（Enzymeactivity）40U/μL酶活定义（UnitDefinition）在37℃条件下，反应30min，剪切＞95%的1μg重组单克隆IgG所需要的酶量定义为一个活性单位。储存条件-25~-15℃保存，有效期1年。使用方法1.在消化液中加入适量IgG(加至5mg)；2.在IgG样本中加入IdeS蛋白酶（每1μgIgG加入1个单位的IdeS）；3.将样品置于37℃孵育30-60min。IdeS蛋白酶在中性pH或接近中性pH的缓冲中活性强。推荐反应缓冲是50mM磷酸钠，150mMNaCl（pH6.6），多数常见的生物缓冲也适用，比如Tris或PBS；注意：不在此pH范围（例如乙酸盐缓冲液）的缓冲也可能适用，但是孵育时间或酶量需要根据实际情况进行优化。注意事项1.IdeS不能识别切割小鼠IgG1/IgG2b,大鼠、猪、牛和山羊IgG，对小鼠IgG2a和IgG3具有中等酶切活性，酶切小鼠IgG2a和IgG3建议增加IdeS的用量（推荐用量为正常用量的5-10倍）。2.IdeS不能切割非IgG亚型的单抗分子，包括IgA、IgM、IgD和IgE。成熟的人IL-28A是一种约22-25 kDa蛋白，与小鼠和大鼠IL-28A共享66％的氨基酸序列身份，并显示跨物种活性。

CD40,alsoknownasTNFRSF5,isa45-50kDatypeItransmembraneglycoproteinmemberoftheTNFreceptorsuperfamily.MaturehumanCD40consistsofa173aminoacid(aa)extracellulardomain,atransmembranedomain,anda62aacytoplasmicdomain.CD40servesmultiplefunctionsinbothhematopoieticandepithelialcancersandisatargetfortumorimmunotherapy.DysregulationofCD40/CD40LigandexpressionandinteractionscontributestotheimmunedeficiencyassociatedwithHIVinfectionandAIDS.Itisalsoimplicatedinthepathologyofmultiplecardiovasculardiseasesincludingatherosclerosis,atherothrombosis,andrestenosis.产品性质别名CD40;CD40Lreceptor;TNFRSF5;CD40antigen;CD40molecule;CDw40;MGC9013;UniprotNo.P25942表达区间及表达系统RecombinantBiotinylatedHumanCD40/TNFRSF5ProteinisexpressedfromHEK293CellswithHistagandAvitagattheC-terminal.ItcontainsGlu21-Arg193.分子量Approximately22.1kDa.Duetoglycosylation,theproteinmigratesto35-40kDabasedonTris-BisPAGEresult.纯度>95%asdeterminedbySDS-PAGEandHPLC.活性（CDNF）也是一种新型神经营养因子，对多巴胺能神经元的强大活性，与神经胶质细胞系衍生的（GDNF）相当。Recombinant Human/Mouse/Rat Activin A Protein

UbcH3还有两个泛素结合位点UBS1(来自aa 205-215)和UBS2(来自aa 216-225)，以及一个c端酸性尾部结构域。Recombinant Mouse B7-H5/Gi24/VISTA Protein,His Tag

N-糖苷酶 F (PNGase F)酶活定义（UnitDefinition）1个酶活力单位指在10μL的反应体系中，37℃条件下1小时从10μg变性RNaseB中除去超过95%的碳水化合物所需要的酶量。储存条件-15~-25℃保存，有效期1年。使用说明变性条件下蛋白质去糖基化1）在水中加入1μLBuffer1和目标糖蛋白（1-20μg），至终体积10μL；2）100℃温度下煮沸10min使其变性，冰上冷却，离心10秒；3）加入2μL的Buffer2、2μL的10％NP-40、6μL去离子水，总反应体积20μL；4）加入0.2~0.5μL的PNGase，轻轻混匀。在37℃孵育1-3h。非变性条件下蛋白质去糖基化1）在水中加入2μL的Buffer2和目标糖蛋白（1-20μg）至体积为20μL。2）加入0.5~1μL的PNGaseF,轻轻混匀。3）37°C孵育4-24h。注意：在变性条件下大多数底物能够更好的去糖基化，在非变性条件下可能需要增加PNGaseF的量和延长孵育时间。Recombinant Mouse B7-H5/Gi24/VISTA Protein,His Tag