PreQ1-biotin
PreQ1-biotin is a biotin conjugated preQ1 substrate. PreQ1-biotin is used for RNA-TAG (transglycosylation at guanosine) and DNA-TAG. PreQ1-biotin can be used for affinity tagging and pull-down of specific RNAs that have been modified selectively by E. coli tRNA guanine transglycosylase (TGT).
For research use only. We do not sell to patients.
- CAS No.: 2971850-25-4
- Formula: C23H36N8O3S
- Molecular Weight:504.65
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Description
Chemical Information
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CAS No. 2971850-25-4
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Molecular Weight 504.65
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Formula C23H36N8O3S
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SMILES
O=C1N=C(NC2=C1C(CNCCCCCCNC(CCCCC3SCC4NC(NC34)=O)=O)=CN2)N
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocols
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Pull-down
The pull-down assay is an in vitro technique used to detect physical interactions between two or more proteins and an invaluable tool for confirming a predicted protein-protein interaction or identifying novel interacting partners. This method typically involves the use of affinity purification with various wash and elution steps.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)