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Human FGF4 protein (Active)
Description
Research Area
Images & Validation
−| Application Notes |
|---|
Key Properties
−| Source | E.Coli |
|---|---|
| Biological Origin | Homo sapiens (Human) |
| Biological Activity | Fully biologically active when compared to standard. The ED50 as determined by thymidine uptake assay using FGFreceptors transfected BaF3 cells is less than 0.5 ng/ml, corresponding to a specific activity of > 2.0 x 10 ^ 6 IU/mg. |
| Tag | Tag-Free |
| Molecular Weight | 19.8 kDa |
| Expression Region | 25-206aa |
| Protein Length | Partial |
| Protein Sequence | GRGGAAAPTAPNGTLEAELERRWESLVALSLARLPVAAQPKEAAVQSGAGDYLLGIKRLRRLYCNVGIGFHLQALPDGRIGGAHADTRDSLLELSPVERGVVSIFGVASRFFVAMSSKGKLYGSPFFTDECTFKEILLPNNYNAYESYKYPGMFIALSKNGKTKKGNRVSPTMKVTHFLPRL |
| Purity | > 96% as determined by SDSPAGE and HPLC. |
| Endotoxins | Less than 1.0 EU/μg as determined by LAL method. |
Storage & Handling
−| Storage | The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃. |
|---|---|
| Form/Appearance | Lyophilized powder |
| Buffer/Preservatives | Lyophilized from a 0.2 µm filtered PBS, pH 7.4, 300 mM NaCl |
| Disclaimer | For research use only |
Alternative Names
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SDS-PAGE analysis of Human FGF4 protein (Active)
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Human FGF4 protein (Active) (orb359152)
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