银川Athens Research & Technology中国试剂购买网站 Athens Research & Technology丝氨酸蛋白酶

苏州蚂蚁淘生物科技有限公司是一家依托于中科院生命科学领域的高新技术生物公司，致力于生命科学领域产品的研发与销售，蚂蚁淘生物秉承为客户提供高质量产品及优质服务的理念，从事科研机构及生产企业所需的各种品牌生化剂、抗体、血清、ELISA试剂盒、移液枪、中小型仪器设备、耗材等专业进出口公司。主要经营品牌abcam、abnova、peprotech、RD、CST、AbDSerotec、AthensResearchTechnology、Chemicon、Evrogen、Bio-Rad、Zymed、wako、bachem、Exiqon、Invitrogen、Eppendorf、Bioassay、cayman、TRC、Omega、Promega、Axygen、AssayPro等品牌中国区域.代理商,自成立以来发展迅速，产品服务得到全国广大生产企业、高校、科研院所、医疗系统及相关试剂公司的肯定，我们愿竭尽所能，赛因百奥生物在保证产品质量的基础上将以超低价格为您提供优质服务；同时也为广大经销公司提供充足货源，我们的目标是努力成为国内生物学产品行业专业供应商。

Haptoglobin,HumanPlasma,MixedType

触珠蛋白

ExtinctionCoefficient:1.20

Salt-freelyophilizedsolid.

Storage:-20°C

Anacute-phaseplasmaproteinfoundinhumanplasmaat100-300mgper100ml.Bindshemoglobin,thuspreventinglossofironthroughthekidneys.Humansarepolymorphicforhaptoglobin,withthreemajorphenotypes:Hp1-1,Hp2-1,andHp2-2.Whilethephenotypicdistributioncanvarygreatlybetweenethnicitiesandgeographiclocation,theHp2-1phenotypeisthemostprevalentphenotypeinhumans.PlasmaconcentrationsofhaptoglobinarehighestinindividualswithHp1-1,intermediateinHp2-1individuals,andlowestinHp2-2individuals.Hp1-1isthemosteffectiveatbindinghemoglobin,andHp2-2istheleasteffective.Thisfunctionaldifferencemaybeassociatedwiththefrequencyandseverityofepilepsyattacks,asresearchershavefoundacorrelationbetweenrecurringseizuresandtheHp2-2phenotype.

Purity:>=95%bySDS-PAGE

PreparedfromplasmashowntobenonreactiveforHBsAg,anti-HCV,anti-HBc,andnegativeforanti-HIV1&2byFDAapprovedtests.

AthensResearch&Technologyproductsarelaboratoryreagentsandarenottobeadministeredtohumansorusedforanydrugpurpose.Forresearchuseonly.

MyeloperoxidaseEnzymeImmunoassayKit

髓过氧化物酶免疫分析试剂盒

HumanMPOEIAKITFEATURES:

USE-MeasurehumanMPOinavarietyofmatrices
SAMPLE-Serum,Platelet-PoorHeparinPlasma,Saliva,UrineorTissueCultureMedia
SAMPLES/KIT-40induplicate
SENSITIVITY-0.068ng/mL
STABILITY-liquidreagentsstableat4°C
QUICKRESULTS-2.5HOURS

Myeloperoxidase(MPO)isatetramericheme-containingproteinabundantlyproducedinneutrophilgranulocyteswhereitplaysanimportantanti-microbialrole.DuringdegranulationMPOisreleasedintotheextracellularspace.There,aspartoftheneutrophils“respiratoryburst”,itproduceshypochlorousacidfromhydrogenperoxideandCl–.MPOalsouseshydrogenperoxidetooxidizetyrosinetothetyrosylradical.Bothhypochlorousacidandtyrosylarecytotoxicandwhenpresentcankillbacteriaandotherpathogens.Hereditarydeficiencyofmyeloperoxidasepredisposesindividualstoimmunedeficiency.

StudieshaveshownanassociationbetweenelevatedMPOlevelsandcoronaryarterydisease,andin2003itwassuggestedthatMPOmayserveasasensitivepredictorofmyocardialinfarctioninpatientscomplainingofchestpain.SincethattimetheclinicalutilityofMPOtestingincardiacpatientshasbeensolidlyestablishedintheliteraturewithwellover100paperspublished.In2010thisclinicalapplicationwasfurtherrefinedbyadditionalstudieswhichdeterminedthatmeasuringbothMPOandC-reactiveprotein(CRP)providedmoreaccuratepredictionofmortalityriskthanmeasuringjustCRPalone.

Myeloperoxidase,HumanNeutrophil

人嗜中性粒细胞髓过氧化物酶

100ug$85

1mg $700

MW:130,000-150,000
ExtinctionCoefficient:1.45

Lyophilizedfrom50mMNaacetate,pH6.0with100mMNaCl

Thishemeproteincatalyzesoxidationsbyhydrogenperoxide,includingMPO-chloridemediatedkillingofmicrobesandtumorcells,inactivationofhemotacticfactors,crosslinkingofproteinsandinclinationofproteins.

Activity:180-220unitspermgproteinafterlyophilization.Oneunitisdefinedastheamountofenzymethatdecomposesoneumoleofhydrogenperoxideperminuteat25oC,pH6.0.Reactionmixturecontains30mMsodiumphosphate,pH6.1,30mMguaiacol,and0.0012%(0.35mM)hydrogenperoxide.

Storage:-20°C

Purity:>=95%bySDS-PAGE

PreparedfromwholebloodshowntobenonreactiveforHBsAg,anti-HCV,anti-HBc,andnegativeforanti-HIV1&2byFDAapprovedtests.

AthensResearch&Technologyproductsarelaboratoryreagentsandarenottobeadministeredtohumansorusedforanydrugpurpose.Forresearchorfurthermanufacturinguseonly.

MyeloperoxidaseEnzymeImmunoassayKit

髓过氧化物酶免疫分析试剂盒

HumanMPOEIAKITFEATURES:

USE-MeasurehumanMPOinavarietyofmatrices
SAMPLE-Serum,Platelet-PoorHeparinPlasma,Saliva,UrineorTissueCultureMedia
SAMPLES/KIT-40induplicate
SENSITIVITY-0.068ng/mL
STABILITY-liquidreagentsstableat4°C
QUICKRESULTS-2.5HOURS

Myeloperoxidase(MPO)isatetramericheme-containingproteinabundantlyproducedinneutrophilgranulocyteswhereitplaysanimportantanti-microbialrole.DuringdegranulationMPOisreleasedintotheextracellularspace.There,aspartoftheneutrophils“respiratoryburst”,itproduceshypochlorousacidfromhydrogenperoxideandCl–.MPOalsouseshydrogenperoxidetooxidizetyrosinetothetyrosylradical.Bothhypochlorousacidandtyrosylarecytotoxicandwhenpresentcankillbacteriaandotherpathogens.Hereditarydeficiencyofmyeloperoxidasepredisposesindividualstoimmunedeficiency.

StudieshaveshownanassociationbetweenelevatedMPOlevelsandcoronaryarterydisease,andin2003itwassuggestedthatMPOmayserveasasensitivepredictorofmyocardialinfarctioninpatientscomplainingofchestpain.SincethattimetheclinicalutilityofMPOtestingincardiacpatientshasbeensolidlyestablishedintheliteraturewithwellover100paperspublished.In2010thisclinicalapplicationwasfurtherrefinedbyadditionalstudieswhichdeterminedthatmeasuringbothMPOandC-reactiveprotein(CRP)providedmoreaccuratepredictionofmortalityriskthanmeasuringjustCRPalone.

苏州蚂蚁淘生物科技有限公司为AthensResearchX品牌在华授权代理商，
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而且始终与*的染料生产商合作，以最快的速度供应新型染料标记的二抗（如AlexaFluor，DyLight405）。
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