4-Azido-L-phenylalanine is an unnatural derivative of L-phenylalanine that can be incorporated by recombinant methods into proteins allowing site-specific modification, e.g. by ‘click chemistry’, Staudinger reaction, or by UV-irradiation at 254 nm. The azido-modified protein can be detected with either fluorescent alkyne or biotin alkyne. Detection sensitivity with these reagents in 1-D gels and Western blots is in the low femtomole range and compatible with downstream LC-MS⁄MS and MALDI MS analysis.
|Unit Size||1 g, 5 g, 25 g|
|Solubility||Water, DMSO, DMF|
|Purity||>95% (H NMR)|
|Appearance||Off-white to slightly grey crystalline|
|Shipping Conditions||Ambient temperature|
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