GDNF, RAT RECOMBINANT

GDNF, Rat, Recombinant, S. frugiperda
rrGDNF, Glial Derived Neurotrophic Factor
Recombinant, rat glial derived neurotrophic factor expressed in S. frugiperda insect cells. Native GDNF exists as a disulfide homodimeric glycoprotein and is a novel member of the TGF-β superfamily. Titrate the protein for optimal results in individual systems. Immbolized rrGFRa/Fc at 2 µg/ml (100 µl/neu) can bind GDNF at a linear range of 0.1-10 ng/ml.
产品信息
Form  Lyophilized
Formulation  Lyophilized from 35% Acetonitrile, 0.1% TFA, 50 µg BSA/µg GDNF.
Avoid freeze/thaw  是的
Biological activity  ED50 = 1-3 ng/ml as measured by the ability to support the survival and stimulate neurite outgrowth of cultured embryonic chick dorsal root ganglia. Immbolized rrGFRα/Fc at 2 µg/ml (100 µl/neu) can bind GDNF at a linear range of 0.1-10 ng/ml.
Purity  ≥97% by SDS-PAGE
Contaminants  Endotoxin: ≤1 EU/µg GDNF
Solubility  Sterile PBS containing ≥0.1% HSA or BSA
商店和运输信息
Storage  -20°C
Ship  Dry Ice Only
Standard Handling