Bpsbioscience/Human Glial growth factor (GGF2)/90255-B/50 µg
商品编号：
90255-B
品牌：
bpsbioscience
市场价：
¥10500.00
美元价：
6300.00
联系Q Q：
3392242852
电话号码：
4000-520-616
电子邮箱：
info@ebiomall.com
商品介绍
Species:Human
HostSpecies:E.coli
MW:34kDa
Genbank#:Q02297
a.a:51–365
Background:
Neuregulins(NDF,heregulin,GGF,ARIA,orSMDF)areEGF-likegrowthanddifferentiationfactorsthatsignalthroughtyrosinekinasereceptorsoftheErbBfamily.TheErbB2andErbB4receptorscooperateintransmissionofneuregulin-1signalsintheheart,whereasErbB2andErbB3cooperateinneuralcrestcells.
Description:
RecombinanthumanGGF2(Glialgrowthfactor)isadisulfide-linkedmonomericproteinconsistingof315aminoacidresidues,andmigratesasanapproximately34kDaproteinundernon-reducingandreducingconditionsinSDS-PAGE.OptimizedDNAsequenceencodingHumanNeuregulin-1isoform9(GGF2)wasexpressedinE.coli.
Synonym(s):
Glialgrowthfactor2,GGF2,neuregulin-1,NRG1,heregulin,acetylcholinereceptorinducingactivity,ARIA,GGF
Purity:
≥95%bySDS-PAGEandHPLC
EndotoxinLevel:
<0.1ng/µg(1EU/µg),usingtheLALgelclotmethod.
BIOLOGicalActivity:
TheED50wasdeterminedbythedose-dependent phosphorylationofhumanMCF-7cellswasfoundtobe<20ng/ml,correspondingtoaspecificactivityof5x104 Units/mg.
Formulation:
Lyophilizedfroma0.2µmfiltered10mMphosphatebuffer,pH7.0.
Format:
lyophilizedprotein
Reconstitution:
Reconstituteat0.1-1.0mg/mlindistilledwater.Thissolutioncanthenbedilutedintootherbuffers.Tomaximizeproductcollectionfromvialsurface,vortexbrieflyandthenspindowntorecollecttheliquid.
Storage/StABIlity:
Thelyophilizedproteinisstableforatleast2yearsfromdateofreceiptwhenstoredat-20°C.Uponreconstitution,storeinworkingaliquotsat+4°Cforuptoonemonth,orat-20°Cforuptosixmonths,inthepresenceofacarrierprotein.Avoidrepeatedfreeze/thawcycles.
Reference(s):
1.MarchionniMA,etal.AdvExpMedBiol.1999,468:283-95.
2.DimayugaFO,etal.JNeuroimmunol.2003Mar,136(1-2):67-74.
2.DimayugaFO,etal.JNeuroimmunol.2003Mar,136(1-2):67-74.
Warning(s):
Avoidfreeze/thawcycles
AminoAcidSequence:
GNEAAPAGASVCYSSPPSVGSVQELAQRAAVVIEGKVHPQRRQQGALDRKAAAAAGEAGAWGGDREPPAAGPRALGPPAEEPLLAANGTVPSWPTAPVPSAGEPGEEAPYLVKVHQVWAVKAGGLKKDSLLTVRLGTWGHPAFPSCGRLKEDSRYIFFMEPDANSTSRAPAAFRASFPPLETGRNLKKEVSRVLCKRCALPPRLKEMKSQESAAGSKLVLRCETSSEYSSLRFKWFKNGNELNRKNKPQNIKIQKKPGKSELRINKASLADSGEYMCKVISKLGNDSASANITIVESNATSTSTTGTSHLVKCAE
ScientificCategory:
Cytokine/GrowthFactors
ProductType:
RecombinantProtein
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。
