GFRAL/GFR alpha-like[Biotin], His & Avi, Human
¥5800 | |
Z04471-100 | |
|
|
|
|
|
¥5800 | |
Z04471-100 | |
|
|
|
|
|
Species | Human | ||||||
Protein Construction |
|
||||||
Conjugate | Biotin | ||||||
Purity |
> 95% as determined by BisTris PAGE > 95% as determined by HPLC |
||||||
Endotoxin Level | Less than 1EU per μg by the LAL method. | ||||||
Biological Activity | Measured by its binding ability in a functional ELISA. Immobilized Human GDF15, His Tag at 5μg/ml (100μl/well) on the plate can bind GFRAL/GFR alpha-like[Biotin], His & Avi, Human. Test result was comparable to standard batch. | ||||||
Expression System | HEK293 | ||||||
Theoretical Molecular Weight | 40.7 kDa | ||||||
Apparent Molecular Weight | Due to glycosylation, the protein migrates to 48-62 kDa based on Bis-Tris PAGE result. | ||||||
Formulation | Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). | ||||||
Reconstitution | Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. | ||||||
Storage & Stability | Upon receiving, the product remains stable up to 6 months at -20 °C or below. Upon reconstitution, the product should be stable for 3 months at -80 °C. Avoid repeated freeze-thaw cycles. |
Serial dilutions of Anti-GDF15 Antibody were added into Human GDF15, His Tag : GFRAL/GFR alpha-like[Biotin], His & Avi, Human, His Tag binding reactioins. The half maximal inhibitiory concentration(IC50) is 40.8 ng/ml. »
Immobilized Human GDF15, hFc Tag at 5 μg/ml (100 μl/well) on the plate. Dose response curve for GFRAL/GFR alpha-like[Biotin], His & Avi, Human, His-Avi Tag with the EC50 of 84.2 ng/ml determined by ELISA. »
The purity of GFRAL/GFR alpha-like[Biotin], His & Avi, Human is greater than 95% as determined by SEC-HPLC. »
GFRAL/GFR alpha-like[Biotin], His & Avi, Human on Bis-Tris PAGE under reduced conditions. The purity is greater than 95%. »
Target Background | GFR alpha -like (GDNF receptor-alpha-like) is a distant member of the GDNFR family of proteins. Mature human GFR alpha-like is a 376 amino acid (aa) type I transmembrane protein. It contains a 333 aa extracellular domain, a 20 aa transmembrane domain and a 23 aa cytoplasmic domain.GFRAL is a brainstem-restricted receptor for GDF15 which regulates food intake, energy expenditure and body weight in response to metabolic and toxin-induced stresses. |
Synonyms | GFR alpha-like; GFRAL; GRAL; C6orf144 |
For research use only. Not intended for human or animal clinical trials, therapeutic or diagnostic use.