ORDERINGINFORMATION

CatalogNo.:43050

Format:100ulat1.0mg/mlinPBS(withoutMg2+andCa2+),pH7.4,150mMNaCl,0.02%sodiumazideand50%glycerol.Affinity-purifiedonphosphopeptide;non-phosphopeptide-reactiveantibodieswereremovedbychromatographyonnon-phosphorylatedpeptide.

BACKGROUND

Signaltransducersandactivatorsoftranscription(STATs)aretranscriptionfactorsthatplayimportantrolesinsignalingpathwaysinducedbymanydifferentcytokinesandgrowthfactorsthatregulatecellgrowthanddifferentiation,theimmuneresponse,antiviralactivity,andhomeostasis.Theiractivationandmechanismsofactionareexamplesofdirectsignalingtothenucleusbyextracellularpolypeptideligandswithouttheinvolvementofsecondmessengers,tyrosinephosphorylationoftranscriptionfactors,ortranscriptionfactorsthatmakedirectcontactwithmembrane-boundreceptorsandDNA.SincethediscoveryofSTAT1and2,thefamilyhasbeenexpandedtosevenmembers.

SPECIFICATIONSUMMARY

Antigen:Peptidesequencethatincludesphosphorylationsiteoftyrosine641(R-G-Y(p)-V-P)derivedfromhumanSTAT6andconjugatedtoKLH.

Accessionno.:P42226,NP_003144.3

HostSpecies:Rabbit

Specificity:ThisantibodydetectsendogenoushumanSTAT6onlywhenphosphorylatedattyrosine641.

APPLICATION

Immunoblotting:useatdilutionof1:500-1:1,000.Abandof~110kDaisdetected.

Immunohistochemistry:useatdilutionof1:50-1:100.

DetectionofSTAT6(phospho-Tyr641)inextractsofHeLacellsuntreatedortreatedwithIL-4.

Thesearerecommendedworkingdilutions.Endusershoulddetermineoptimaldilutionsfortheirapplications.

DetectionofSTAT6(phospho-Tyr641)inparaffin-embeddedhumanbreastcarcinomatissue.

DILUTIONINSTRUCTIONS

DiluteinPBSormediumthatisidenticaltothatusedintheassaysystem.

STORAGEANDSTABILITY

Thisantibodyisstableforatleastone(1)yearat-20oC.Canbestoredat4oCforshort-termuse.

Forinvitroinvestigationaluseonly.Notintendedfortherapeuticordiagnosticapplications.

美国QED Bioscience 公司（www.qedbio.com）是专业的抗体公司，有20年的历史，是世界著名的抗体生产商。QED生物科技为科研客户提供优质的单克隆和多克隆抗体产品。 是一家提供全面服务的并提供额外服务的公司，能提供超过1500的单克隆和多克隆抗体的用于多领域的研究。