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4000-520-616
当前位置: 首页 > 产品中心 > Other_kits > Bpsbioscience/ARG1 Inhibitor Screening Assay Kit/72048/384 reactions
商品详细Bpsbioscience/ARG1 Inhibitor Screening Assay Kit/72048/384 reactions
Bpsbioscience/ARG1 Inhibitor Screening Assay Kit/72048/384 reactions
Bpsbioscience/ARG1 Inhibitor Screening Assay Kit/72048/384 reactions
商品编号: 72048
品牌: bpsbioscience
市场价: ¥22600.00
美元价: 13560.00
产地: 美国(厂家直采)
公司:
产品分类: 其它检测试剂盒
公司分类: Other_kits
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍
Background:
Arginaseenzymesconvertargininetoornithinethroughhydrolysis.TwoknownisoformsofArginaseexist,ARG1andARG2.Thisenzymeisinvolvedintheregulationofavarietyofimmunologicalresponsesandisamajortargetinimmunotherapy.ARG1/2isoverexpressedinmyeloid-derivedsuppressorcells(MDSCs)andtumor-associatedmacrophages(TAMs).OverexpressionofARG1/2resultsindepletedlevelsofargininebothintracellularlyandextracellularly.Asargininelevelsaredepletedinthemicroenvironment,immunecellsarestarvedofthisaminoacidandthefunctionofkeyimmunologicalactivatorsbecomeimpaired;Tcellproliferationisinhibited,regulatoryTcellsbecomeactivatedandinhibitCD4+Tcells,andimmunosuppressantshaveincreasedlongevity.DepletedargininealsoresultsinthereleaseofreactivenitrogenspeciesandreactiveoxygenspeciesfromTAMsandMDSCs.ThesereactivespeciescauseTcellapoptosisandtheactivationandgrowthofantigenpresentingcells.
Description:
TheARG1InhibitorScreeningAssayKitisdesignedtomeasureARG1enzymeinhibition.Thekitcomesinaconvenientformat,withenoughreactionsolutionandenzymetoperformatotalof400reactions.TheARG1InhibitorScreeningAssayKitissimpletouse.Inhibitorandenzymeareaddedtoasamplecontainingthioargininesubstrate.Afteraroomtemperatureincubation,activityisdeterminedbymeasuringtheabsorptionofreactionproductatλ=410–415nm.
Synonym(s):
arg1,arginase2,arg2,arg2,arginase1,arginase2,arginine,arg,arg1,arg2,arginase1
Contraindications:
DMSO>1%,strongacidsorbases,ionicdetergents,highsalt
Format:

COMPONENTS:

Storage/StABIlity:
Stableatleast6monthsfromdateofreceipt,whenstoredasdirected.Kitcomponentsrequiredifferentstorageconditions.Besuretostoreeachcomponentatthepropertemperatureuponarrival.
Application(s):
UsefulforthestudyofARG1enzymology,screeninginhibitors,andselectivityprofiling.
Reference(s):
1.Sedbrook,J.C.,etal.,PNAS.1999Feb;96(3):1140-1145.

2.Woll,P.J.,etal.,PNAS.1998Mar;85(6):1859-1863.

ScientificCategory:
Immunotherapy
ProductType:
AssayKit
Datashownislot-specific.Contactusforspecificinformationonotherlots.
品牌介绍
bpsbioscience简介:为生命科学研究提供ELISA试剂盒(仅供科研)、抗体和抗原(仅供科研)、流式抗体,使您的检测结果更稳定可靠,用心服务科研。我公司国内总代理,华东地区代理bpsbioscience 专业经营进口胎牛血清、细胞因子、ELISA试剂盒、细胞、抗体、生物试剂、耗材、培养基、一抗、二抗、其产品吸附均匀,吸附性好,空白值低,孔底透明度高,代做ELISA实验等。