FUNCTION: Neurotrophic factor that enhances survival and morphological differentiation of dopaminergic neurons and increases their high-affinity dopamine uptake. SUBUNIT: Homodimer; disulfide-linked. SUBCELLULAR LOCATION: Secreted protein. ALTERNATIVE PRODUCTS: 2 named isoforms produced by alternative splicing.
产品描述
The Biosensis GDNF RapidTM enzyme-linked immunosorbent assay (ELISA) Kit is a sandwich ELISA that allows the quantification of GDNF in less than 4 hours in cell culture supernatants, cell lysates, and guinea pig serum only if used as directed. Please refer to the kit protocol for specific use instructions for each substrate application. This ELISA kit consists of a pre-coated anti-GDNF capture antibody, a biotinylated anti-GDNF detection antibody and horseradish peroxidase (HRP)-conjugated streptavidin. The addition of a substrate (3,3,5,5- tetramethylbenzidine, TMB) yields a colored reaction product which is directly proportional to the concentration of GDNF present in samples and protein standards. This GDNF ELISA kit employs a recombinant human GDNF standard obtained from the National Institute for Biological Standards and Control (NIBSC) and is therefore designed to accurately measure the human form of GDNF. Note that the antibodies used in this kit cross-react with guinea pig, rat and mouse GDNF. Guinea pig GDNF has been quantified in serum using the Human GDNF RapidTM ELISA kit, since guinea pig GDNF protein shares closest amino acid sequence homology with human GDNF. Protein levels can be expressed as œhuman GDNF equivalents. This kit has not been tested for other applications. It has been configured for research use only and is not to be used in diagnostic or clinical procedures.
产品特点
该ELIAS试剂盒包含:2 x 96孔预包被条孔板(可拆卸), protein standards, detection reagents, wash and sample buffers, substrate buffer and detailed protocols.