Recombinant Mouse FGFR3 alpha (IIIb) Protein

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.  内分泌腺衍生的血管内皮生长因子（EG-VEGF），也称为（PK1），是分泌蛋白的原蛋白蛋白家族的成员。Recombinant Mouse FGFR3 alpha (IIIb) Protein,His Tag

CD19蛋白在B细胞和体液免疫反应中起着作用。成熟B细胞对抗原刺激、胚芽中心发育和抗体亲和性成熟的反应能力是必需的。CD19已成为血液学和实体的有前途的靶点。产品性质同义词CD19;B4;CVID3;Leu-12;MGC12802工会编号P15391来源生化重组人CD19蛋白表达于HK293细胞,标记于C-端。它含有金属1-Lys291。分子量重组cd19由283个氨基酸组成,预测分子质量为31.6kda。纯洁90%由社会发展秘书处----政策和两性平等局确定。内用Lal法测定每一种蛋白质。公式化用0.22腔形过滤液对PBS进行冻干。冻干前添加5%-8%海藻糖、甘露醇和0.01%TWEen80作为保护剂。重建离心管打开前。建议将其重组为100克/毫升以上的浓度。在蒸馏水中溶解冻干蛋白。Recombinant Human CSPG5 Protein,His Tag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。

产品性质英文别名（EnglishSynonym）Factor-1CAS号（CASNO.）9001-32-5外观（Appearance）白色至类白色冻干粉末或块状物蛋白含量（ProteinContent）50-70%protein（(≥85%ofproteinisclottable)溶解性（Solubility）溶于0.9%生理盐水（10mg/ml），不溶于水运输和保存方法冰袋运输。-20℃保存，有效期4年。注意事项1）纤维蛋白原一般应采用37℃的生理盐水溶解，溶解时温度不宜过低，在4℃条件下以及不含盐的溶液中难以溶解。注意纤维蛋白原溶液在50℃以上变性，因此加热温度不宜超过50℃。2）为了您的安全和健康，请穿实验服并戴一次性手套操作。3）本产品作科研用途！储存液配制牛纤维蛋白原可溶于0.9%NaCl溶液，配制成2.5-10mg/ml的溶液于-20℃冻存，无菌过滤后可稳定保存约1周。注：①溶解时将本品缓慢置于37℃预热的生理盐水，可轻轻搅动使其慢慢溶解，不可旋涡震荡！②过滤时建议用0.2µm滤膜过滤，不可用0.1µm滤膜。可使用注射器缓慢过滤，不可用真空过滤。

透明质酸酶活力单位（Unitdefinition）基于USP透明质酸酶参照标准，即每分钟在37℃，pH5.7的2mL反应液中引起OD6000.330个变化定义为一个活力单位。抑制剂（Inhibitor）Fe2+，Fe3+，Zn2+，Cu2+，肝素，金精三羧酸，硫酸，硝酸，乙酰化透明质酸，硫酸纤维素酯，胆汁等结构式（Structure）运输和保存方法冰袋运输。-20℃保存，两年有效。溶液配制溶于0.02MPBS（pH7.0），含77mMNaCl和0.01%BSA，浓度为1mg/mL。现配现用。该产品储存液不稳定，使用时建议现配现用。为了您的安全和健康，请穿实验服并戴一次性手套操作。IdeS 具有独特的底物选择性，可以作为工具酶应用于抗体类药物或抗体融合蛋白药物的结构表征分析。

Angiotensin I Converting Enzyme (ACE-2), also called ACEH (ACE homologue), is a dimeric, zinc-dependent metalloprotease of the ACE family that also includes somatic and germinal ACE. ACE-2 mRNA is found at high levels in heart, testis, and kidney and at lower levels in a wide variety of tissues. ACE-2 is the SARS-CoV and SARS-CoV2 Spike protein receptor in vivo, functions catalytically as a carboxypeptidase to cleave several substrates including angiotensins I and II, and acts as a partner for B0AT1-family amino acid transporters. Through these functions, ACE-2 has been shown to be involved in several diseases including SARS, COVID19, acute lung injury, heart disease, liver and lung fibrosis, inflammatory lung disease, and cardiopulmonary disease . Full length ACE-2 protein includes an extracellular region composed of a single N-terminal peptidase domain and C-terminal collectrin-like domain (CLD), a transmembrane domain, and a short cytoplasmic tail. The N-terminal peptidase region is required for binding to SARS-CoV and SARS-CoV2 spike proteins, while the CLD contains a region that promotes dimerization and association with amino acid transporters.PreScission Protease是一种由人鼻病毒14型的3C蛋白酶（human rhinovirus）和GST组成的融合蛋白。N-Boc-Phe-Leu-Phe-Leu-Phe

AFGF在调节细胞存活，细胞分裂，血管生成，细胞分化和细胞迁移中起重要作用。Recombinant Mouse FGFR3 alpha (IIIb) Protein,His Tag

PE-labeled Human HLA-A*02:01&B2M&P53 R175H (HMTEVVRHC) Tetramer Protein,His-Avi Tag性能参数表达区间及表达系统（Source）PE-labeledHumanHLA-A*02:01&B2M&P53R175H(HMTEVVRHC)TetramerProteinisexpressedfromHEK293withHistagandAvitagattheC-Terminus.PE-labeledHumanHLA-A*02:01&B2M&P53R175H(HMTEVVRHC)TetramerisassembledbybiotinylatedmonomerandPE-labeledstreptavidin.ItcontainsGly25-Thr305(HLA-A*02:01),Ile21-Met119(B2M)andHMTEVVRHCpeptide.（Endotoxin）Lessthan1EUperμgbytheLALmethod.制剂（Formulation）Suppliedas0.22μmfilteredsolutionin20mMPB,500mMNaCl,0.2%BSA(pH8.0).储存条件Theproductshouldbestoredat-85~-65℃for3monthfromdateofreceipt.Recommendtoaliquottheproteinintosmallerquantitieswhenfirstusedandavoidrepeatedfreeze-thawcycles.Recombinant Mouse FGFR3 alpha (IIIb) Protein,His Tag

浦斯瑞（上海）生物医药有限公司是一家有着先进的发展理念，先进的管理经验，在发展过程中不断完善自己，要求自己，不断创新，时刻准备着迎接更多挑战的活力公司，在江苏省等地区的化工中汇聚了大量的人脉以及**，在业界也收获了很多良好的评价，这些都源自于自身的努力和大家共同进步的结果，这些评价对我们而言是比较好的前进动力，也促使我们在以后的道路上保持奋发图强、一往无前的进取创新精神，努力把公司发展战略推向一个新高度，在全体员工共同努力之下，全力拼搏将共同浦斯瑞（上海）生物医药供应和您一起携手走向更好的未来，创造更有价值的产品，我们将以更好的状态，更认真的态度，更饱满的精力去创造，去拼搏，去努力，让我们一起更好更快的成长！