
ProductDescription:
Prolactinisaneuroendocrinehormonesecretedbythepituitarygland.Itsprimaryfunctionistopromoteandmaintainlactationduringpregnancyandsuckling.Inaddition,prolactinplaysanimmunoegulatoryrolebystimulatingtheactivitiesofornithinedecarboxylaseandproteinkinaseC,whichareimportantfortheproliferation,differentiation,andfunctionoflymphocytes.RecombinantHumanProlactinisa23.0kDaglobularproteincontaining200aminoacidresidues.
TechnicalSpecifications:
- Species:Human
- Expression:E.coliCellExpressed
- Purity:≥98%
- Endotoxin:<1.0EU/μg
- MolecularMass:23.0kDa
- Formulation:10mMSodiumPhosphate,pH8.0+50mMNaCl
- CountryofOrigin:USA
PurityConfirmation:
ThiswasdeterminedbySDS-PAGEgelandHPLCanalysis.
ActivityAssay:
DeterminedbyitsABIlitytoinduceproliferationofratNb2-11cellsintheconcentrationrangeof0.1-1.0ng/ml.
AASequence:
MLPICPGGAA | RCQVTLRDLF | DRAVVLSHYI |
HNLSSEMFSE | FDKRYTHGRG | FITKAINSCH |
TSSLATPEDK | EQAQQMNQKD | FLSLIVSILR |
SWNEPLYHLV | TEVRGMQEAP | EAILSKAVEI |
EEQTKRLLEG | MELIVSQVHP | ETKENEIYPV |
WSGLPSLQMA | DEESRLSAYY | LLHCLRRDS |
HKIDNYLKLL | KCRIIHNNNC |
ReconstitutionBuffer:
Centrifugethevialpriortoopening.ReconstituteinSodiumPhosphate,pH8.0,toaconcentrationof0.1-1.0mg/ml.Donotvortex.
Storage:
Forextendedstorage,itisrecommendedtofurtherdiluteinabuffercontainingacarrierprotein(example0.1%HSA)andstoreinworkingaliquotsat-20°Cto-80°C.