Azide-PEG3-Desthiobiotin manufacturers
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| | Azide-PEG3-Desthiobiotin Basic information |
| Product Name: | Azide-PEG3-Desthiobiotin | | Synonyms: | CAS_1426828-06-9;Desthiobiotin-PEG4-Azide;Azide-PEG3-Desthiobiotin;N-[2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]ethyl]-6-[(4R,5S)-5-methyl-2-oxoimidazolidin-4-yl]hexanamide | | CAS: | 1426828-06-9 | | MF: | C18H34N6O5 | | MW: | 414.51 | | EINECS: | | | Product Categories: | | | Mol File: | 1426828-06-9.mol |  |
| | Azide-PEG3-Desthiobiotin Chemical Properties |
| form | clear liquid | | color | Colorless to Yellow to Orange |
| | Azide-PEG3-Desthiobiotin Usage And Synthesis |
| Description | Desthiobiotin is a single-ring, sulfur-free analog of biotin that binds to streptavidin with nearly equal specificity but less affinity than biotin (Kd?= 1011?vs. 1015M, respectively). Consequently, desthiobiotinylated proteins can be eluted readily and specifically from streptavidin affinity resin using mild conditions based on competitive displacement with free biotin. For pull-down experiments with biological samples, this soft-release characteristic of desthiobiotin also helps to minimize co-purification of endogenous biotinylated molecules, which remain bound to streptavidin upon elution of the target protein complexes with free biotin. |
| | Azide-PEG3-Desthiobiotin Preparation Products And Raw materials |
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