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Invitrogen™ Epidermal Growth Factor, Biotinylated, complexed to Alexa Fluor™ 488 Streptavidin (Alexa Fluor™ 488 EGF complex) 
The biotinylated conjugates utilize biotin-XX, which contains a long spacer arm designed to enhance the probe affinity for the EGF receptor
Supplier: Invitrogen™ E13345
Description
Fluorescently labeled EGF has enabled scientists to investigate receptor-membrane interactions, study receptor distribution, calculate rate constants for the interaction of EGF with its receptor, and more.
- Cconjugates incorporating fluorescein (FITC), Oregon Green™ 514, and tetramethylrhodamine were constructed with dye directly attached to EGF
- EGF molecule: 53 amino acids, MW=6,045 Da
- Label (Ex/Em): Biotin-XX complexed with Alexa Fluor 488 streptavidin (approx. 495/519nm)
- Number of fluorophore molecules on each EGF molecule: approximately 2 to 3
- Fluorescence is typically monitored using a flow cytometer, fluorescence microscope, or fluorimeter
Bioproduction, Cell Culture, Mammalian Cell Culture, Primary Cell Culture, T Cell Culture
Order Info
Shipping Condition: Wet Ice
Specifications
| Mammalian Cell | |
| Fluorescence | |
| Alexa Fluor Dyes | |
| Alexa Fluor | |
| Wet Ice |
| Store in freezer (-5 to -30°C) and protect from light. | |
| Growth Factor | |
| Solid | |
| 100 μg | |
| EGF |
For Research Use Only. Not for use in diagnostic procedures.