Recombinant Human LGR6 Protein-VLP

Recombinant Biotinylated Cynomolgus Siglec-10 Protein,His-Avi Tag性能参数分子别名（Synonyms）SLG2;SIGLEC10;MGC126774;PRO940表达区间及表达系统（Source）BiotinylatedCynomolgusSiglec-10ProteinisexpressedfromHEK293withHistagandAvitagattheC-terminus.ItcontainsThr17-Asn552.[Accession|A0A2K5WBX8]分子量大小（MolecularWeight）TheproteinhasapredictedMWof61.71kDa.Duetoglycosylation,theproteinmigratesto72-82kDabasedonSDS-PAGEresult.（Endotoxin）Lessthan1EUperμgbytheLALmethod.纯度（Purity）>95%asdeterminedbySDS-PAGE制剂（Formulation）Suppliedas0.22μmfilteredsolutionin25mMMES,150mMNaCl,0.5MArginine(pH5.0).储存条件Theproductshouldbestoredat-85~-65℃for1yearfromdateofreceipt.Recommendtoaliquottheproteinintosmallerquantitieswhenfirstusedandavoidrepeatedfreeze-thawcycles.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 Human LGR6 Protein-VLP

SARS-CoV-2,whichcausestheglobalpandemiccoronavirusdisease2019(Covid-19),belongstoafamilyofvirusesknownascoronaviruses.TheSARS-CoV-2Sproteinisaglycoproteinthatmediatesmembranefusionandviralentry.TheRBDofSARS-CoV-2bindsametallopeptidase,angiotensin-convertingenzyme2(ACE-2).SeveralemergingSARS-CoV-2genomeshavebeenidentifiedincludingtheOmicron,orB.1.1.529,variant.FirstidentifiedinNovember2021inSouthAfrica,theOmicronvariantquicklybecamethepredominantSARS-CoV-2variantandisconsideredavariantofconcern(VOC).TheOmicronvariantcontains15mutationsinRBDdomainthatpotentiallyaffectviralfitnessandtransmissibility.ThemajorityofthemutationsareinvolvedinACE-2bindingandOmicronbindsACE-2withgreateraffinity,potentiallyexplainingitsincreasedtransmissibility.Severalofthesemutationsarealsoidentifiedinfacilitatingimmuneescapeandreducingneutralizationactivitytoseveralmonoclonalantibodies.Recombinant Cynomolgus IL-22R alpha 1 Protein,His TagIdeS 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。

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.

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.在体内，活化的X因子（Factor Xa）切割凝血酶原，释放出活性肽并将凝血酶切割成具有催化活性的α-凝血酶。

3C蛋白酶是切割小RNA病毒科非结构蛋白的关键酶，在病毒复制过程中发挥着重要作用。鼻病毒属于小RNA病毒科，其中的人鼻病毒3C蛋白酶基因编码区全长552bp，编码的蛋白质相对分子质量约为22000Da。人鼻病毒3C蛋白酶具有高度的酶切特异性，能特异切割位于Gln-Gly之间的肽键，识别位点为Leu-Glu-Val-Leu-Phe-Gln↓Gly-Pro。本公司将人鼻病毒3C蛋白酶的编码区基因，在大肠杆菌中进行重组表达，纯化后获得了高纯度的重组3C蛋白酶，该蛋白酶能特异切割含有3C酶切位点的融合蛋白，具有良好的生物学活性。同时，本公司生产的3C蛋白酶带有GST和MAT标签蛋白，有利于后期将其从酶切体系中去除。产品性质:中文别名（Chinesesynonym）:3C蛋白酶英文别名（Englishsynonym）:3CProtease来源（Source）:大肠杆菌表达标签（label）:GST-3CProtease-MAT纯度（Purity）:经SDS-PAGE及HPLC分析，纯度>95%分子量（Molecularweight）:47.38kDa比活性（Specificactivity）:500U/ml缓冲液组分（Buffer）:50mMTris-HCl，150mMNaCl，1mMEDTA，1mMDTT，pH7.0酶活定义（UnitDefinition）:在缓冲液中切割100μg被检测的融合蛋白，反应条件为4℃16小时,切割率≥90%运输和保存方法:干冰运输；保存于-20℃。通过研究，CDNF可防止6-羟基多巴胺（6-OHDA）诱导的多巴胺能神经元变性，这可能对帕金森氏病有益。Recombinant Cynomolgus BAFFR/TNFRSF13C 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。Recombinant Human LGR6 Protein-VLP

Bovine Thrombin,High Specific Activity,>2000 IU/mg 牛凝血酶(高活力,>2000 IU/mg)本品有效切割质量比1:2000，通常在未做过预实验的情况下建议在1:1000质量比进行体系的优化，即1mg的目的蛋白加入2U的酶（2000U/mg），使用时可用生理盐水将酶配成100U/mL，有效消化缓冲液：20mMTris-HCl，含150mMNaCl，pH8.0。在20℃-37℃切割0.3-16h。注意：①具体反应温度可根据融合蛋白的性质而定，如需要低温保存的蛋白，可在4℃切割24h。②因为凝血酶会吸附在玻璃上，建议用塑料管分装冻存（-20℃）凝血酶溶液。注意事项1.此冻干产品稳定性好，2~8℃条件下保存3年，酶活力未有变化。室温条件下保存1年，酶活力未有变化。2.本产品作科研用途。3.为了您的安全和健康，请穿实验服并佩戴一次性手套操作。Recombinant Human LGR6 Protein-VLP