Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
製品番号(カタログ番号) | 数量 |
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21277 | 1キット |
We recommend the biotin kit for endogenously expressed proteins. The reason for this is the wide variety of biotinylation reagents that can be used to label the detection protein of the binding pair. For help choosing a biotinylation reagent, refer to the Biotinylation Selection Guide available at our website.
Find additional tips, troubleshooting help, and resources within our Protein Assays and Analysis Support Center.
The biotin kit utilizes streptavidin-HRP to detect the biotinylated protein bound to the prey protein on the membrane. The GST kit utilizes a polyclonal goat anti-GST antibody for detection of the glutathione-S-transferase tagged fusion protein bound to another protein on a membrane.
Find additional tips, troubleshooting help, and resources within our Protein Assays and Analysis Support Center.
The Thermo Scientific Pull-Down Protein:Protein Interaction Kits contain a complete, validated set of reagents specifically developed for performing pull-down assays.The kits contain sufficient materials for conducting 25 pull-down assays.
Find additional tips, troubleshooting help, and resources within our Protein Assays and Analysis Support Center.
No. Every protein pair will require unique conditions in order to bind with one another. Factors to consider are pH, ionic strength of the buffer, need for cofactors, whether the interaction is long term or transient, etc. The researcher is recommended to perform a literature search or try several different conditions in order to determine what conditions are best for the binding of their proteins of interest. The kit includes a “universal“ wash buffer formed by diluting the lysis buffer 1:1 in TBS.
Find additional tips, troubleshooting help, and resources within our Protein Assays and Analysis Support Center.
The prey protein can be detected following transfer on a membrane. The membrane procedures uses 1:100,000 - 1:500,000 dilution of the anti-GST antibody.
Find additional tips, troubleshooting help, and resources within our Protein Assays and Analysis Support Center.
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