Recombinant Mouse ENPP-1 Protein

Recombinant Biotinylated Human HBV (HLA-A*02:01) Protein,His-Avi Tag性能參數(shù)表達區(qū)間及表達系統(tǒng)（Source）RecombinantBiotinylatedHumanHBV(HLA-A*02:01)ProteinisexpressedfromHEK293withHistagandAvitagattheC-terminalItcontainsGly25-Thr305(HLA-A*02:01),Ile21-Met119(B2M)andFLLTRILTIpeptide.[Accession|A0A140T913(HLA-A*02:01)&P61769(B2M)&FLLTRILTIpeptide]分子量大小（MolecularWeight）TheproteinhasapredictedMWof50.5kDa.Duetoglycosylation,theproteinmigratesto52-62kDabasedonTris-BisPAGEresult.（Endotoxin）Lessthan1EUperμgbytheLALmethod.純度（Purity）>95%asdeterminedby>95%asdeterminedbyHPLC制劑（Formulation）Lyophilizedfrom0.22μmfilteredsolutioninPBS(pH7.4).Normally8%trehaloseisaddedasprotectantbeforelyophilization.重構(gòu)方法（Reconstitution）Centrifugetubesbeforeopening.Reconstitutingtoaconcentrationmorethan100μg/mlisrecommended.Dissolvethelyophilizedproteinindistilledwater.AFGF在調(diào)節(jié)細胞存活，細胞分裂，血管生成，細胞分化和細胞遷移中起重要作用。Recombinant Mouse ENPP-1 Protein,His Tag

CD40,alsoknownasTNFRSF5,isa45-50kDatypeItransmembraneglycoproteinmemberoftheTNFreceptorsuperfamily.MaturehumanCD40consistsofa173aminoacid(aa)extracellulardomain,atransmembranedomain,anda62aacytoplasmicdomain.CD40servesmultiplefunctionsinbothhematopoieticandepithelialcancersandisatargetfortumorimmunotherapy.DysregulationofCD40/CD40LigandexpressionandinteractionscontributestotheimmunedeficiencyassociatedwithHIVinfectionandAIDS.Itisalsoimplicatedinthepathologyofmultiplecardiovasculardiseasesincludingatherosclerosis,atherothrombosis,andrestenosis.產(chǎn)品性質(zhì)別名CD40;CD40Lreceptor;TNFRSF5;CD40antigen;CD40molecule;CDw40;MGC9013;UniprotNo.P25942表達區(qū)間及表達系統(tǒng)RecombinantBiotinylatedHumanCD40/TNFRSF5ProteinisexpressedfromHEK293CellswithHistagandAvitagattheC-terminal.ItcontainsGlu21-Arg193.分子量Approximately22.1kDa.Duetoglycosylation,theproteinmigratesto35-40kDabasedonTris-BisPAGEresult.純度>95%asdeterminedbySDS-PAGEandHPLC.活性Recombinant Mouse AFP Protein,His TagLAG-1與MIP-1β（ACT II同種型）相同，Lag-1趨化吸引力單核細胞，并表現(xiàn)出活性作為HIV抑制因子。

Coronavirusesarecommonlycomprisedoffourstructuralproteins:Spikeprotein(S),Envelopeprotein(E),Membraneprotein(M)andNucleocapsidprotein(N).TheSARS-CoV-2Sproteinisaglycoproteinthatmediatesmembranefusionandviralentry.TheSproteinishomotrimeric,witheach~180-kDamonomerconsistingoftwosubunits,S1andS2.TheRBDofSARS-CoV-2bindsametallopeptidase,angiotensin-convertingenzyme2(ACE-2).產(chǎn)品性質(zhì)別名SproteinRBD;SglycoproteinRBD;SpikeproteinRBDAccessionQHD43416.1表達區(qū)間及表達系統(tǒng)RecombinantSARS-CoV-2SpikeRBD(OmicronBA.4/BA.5/BA.5.1.3/BA.5.2)ProteinisexpressedfromExpi293withHistagattheC-terminal.ItcontainsArg319-Phe541(G339D,S371F,S373P,S375F,T376A,D405N,R408S,K417N,N440K,L452R,S477N,T478K,E484A,F486V,Q498R,N501Y,Y505H).

Recombinant Biotinylated Human ENPP-3 Protein,His-Avi Tag性能參數(shù)分子別名（Synonyms）NPP3;E-NPP3;PD-Ibeta表達區(qū)間及表達系統(tǒng)（Source）BiotinylatedHumanENPP-3ProteinisexpressedfromHEK293withHistagandAvitagattheN-Terminus.ItcontainsLeu48-Ile875.[Accession|O14638]分子量大?。∕olecularWeight）TheproteinhasapredictedMWof99.97kDa.Duetoglycosylation,theproteinmigratesto110-130kDabasedonSDS-PAGEresult.（Endotoxin）Lessthan1EUperμgbytheLALmethod.純度（Purity）>95%asdeterminedbySDS-PAGEandHPLC.制劑（Formulation）Lyophilizedfrom0.22μmfilteredsolutioninPBS(pH7.4).Normally8%trehaloseisaddedasprotectantbeforelyophilization.重構(gòu)方法（Reconstitution）Centrifugethetubebeforeopening.Reconstitutingtoaconcentrationmorethan100μg/mlisrecommended.Dissolvethelyophilizedproteinindistilledwater.儲存條件Theproductshouldbestoredat-25~-15℃for1yearfromdateofreceipt.2-7days,2~8°Cundersterileconditionsafterreconstitution.3-6months,-85~-65℃understerileconditionsafterreconstitution.然而，在肝臟中，IL-28A誘導(dǎo)的Th1細胞因子反應(yīng)有助于T細胞介導(dǎo)的肝炎的炎癥。

IdeS Protease全稱免疫球蛋白G降解酶，酶活（Enzymeactivity）40U/μL酶活定義（UnitDefinition）在37℃條件下，反應(yīng)30min，剪切＞95%的1μg重組單克隆IgG所需要的酶量定義為一個活性單位。儲存條件-25~-15℃保存，有效期1年。使用方法1.在消化液中加入適量IgG(加至5mg)；2.在IgG樣本中加入IdeS蛋白酶（每1μgIgG加入1個單位的IdeS）；3.將樣品置于37℃孵育30-60min。IdeS蛋白酶在中性pH或接近中性pH的緩沖中活性強。推薦反應(yīng)緩沖是50mM磷酸鈉，150mMNaCl（pH6.6），多數(shù)常見的生物緩沖也適用，比如Tris或PBS；注意：不在此pH范圍（例如乙酸鹽緩沖液）的緩沖也可能適用，但是孵育時間或酶量需要根據(jù)實際情況進行優(yōu)化。注意事項1.IdeS不能識別切割小鼠IgG1/IgG2b,大鼠、豬、牛和山羊IgG，對小鼠IgG2a和IgG3具有中等酶切活性，酶切小鼠IgG2a和IgG3建議增加IdeS的用量（推薦用量為正常用量的5-10倍）。2.IdeS不能切割非IgG亞型的單抗分子，包括IgA、IgM、IgD和IgE。CX3CL1受到促炎性刺激的上調(diào)，包括巨噬細胞，樹突狀細胞，內(nèi)皮細胞，神經(jīng)元，平滑肌，上皮細胞的細胞類型。Recombinant Human BTLA(His-Avi Tag)

泛素蛋白是一個76個氨基酸，高度保守的核和細胞質(zhì)蛋白。Recombinant Mouse ENPP-1 Protein,His Tag

N-糖苷酶 F (PNGase F)酶活定義（UnitDefinition）1個酶活力單位指在10μL的反應(yīng)體系中，37℃條件下1小時從10μg變性RNaseB中除去超過95%的碳水化合物所需要的酶量。儲存條件-15~-25℃保存，有效期1年。使用說明變性條件下蛋白質(zhì)去糖基化1）在水中加入1μLBuffer1和目標(biāo)糖蛋白（1-20μg），至終體積10μL；2）100℃溫度下煮沸10min使其變性，冰上冷卻，離心10秒；3）加入2μL的Buffer2、2μL的10％NP-40、6μL去離子水，總反應(yīng)體積20μL；4）加入0.2~0.5μL的PNGase，輕輕混勻。在37℃孵育1-3h。非變性條件下蛋白質(zhì)去糖基化1）在水中加入2μL的Buffer2和目標(biāo)糖蛋白（1-20μg）至體積為20μL。2）加入0.5~1μL的PNGaseF,輕輕混勻。3）37°C孵育4-24h。注意：在變性條件下大多數(shù)底物能夠更好的去糖基化，在非變性條件下可能需要增加PNGaseF的量和延長孵育時間。Recombinant Mouse ENPP-1 Protein,His Tag