Proteins are fundamental macromolecules found in every biological system and form the basis of many fields of work from research into drug creation to industrial applications like fermentation. GoldBio protein products are ideal for every step of your protein synthesis. Our reagents and tools are of the highest quality available at a fraction of the prices of other vendors, so you can be assured that your research yields confident results without compromising your budget.
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NULL } } } ["_eventWildcards":"yii\base\Component":private]=> array(0) { } ["_behaviors":"yii\base\Component":private]=> array(1) { ["tree"]=> object(creocoder\nestedsets\NestedSetsBehavior)#443 (8) { ["treeAttribute"]=> string(4) "root" ["leftAttribute"]=> string(3) "lft" ["rightAttribute"]=> string(3) "rgt" ["depthAttribute"]=> string(5) "level" ["operation":protected]=> NULL ["node":protected]=> NULL ["owner"]=> *RECURSION* ["_attachedEvents":"yii\base\Behavior":private]=> array(6) { ["beforeInsert"]=> string(12) "beforeInsert" ["afterInsert"]=> string(11) "afterInsert" ["beforeUpdate"]=> string(12) "beforeUpdate" ["afterUpdate"]=> string(11) "afterUpdate" ["beforeDelete"]=> string(12) "beforeDelete" ["afterDelete"]=> string(11) "afterDelete" } } } ["__fieldGroups":protected]=> array(0) { } }Biotin‐NHS ester
Product Description
Biotin‐NHS ester reagent enables simple and efficient biotin labeling of amine-containing organic molecules, antibodies, proteins and any other primary amine-containing biomolecules in solution. NH2-activated biotins require an organic solvent such as DMSO or DMF to be dissolved.
Formula: C14H19N3O5S
MW: 341.38 g/mol
Storage/Handling: Store at -20°C. Product shipped at ambient temperature.
Soluble in DMSO or DMF
Highlights:
- Biotin‐NHS ester reacts rapidly with any primary amine-containing molecule to attach the biotin label via
a stable amide bond.
- Biotin‐NHS ester is water insoluble - must be dissolved in DMSO or DMF before further dilution in
aqueous buffers.
- Spacer arm is 13.5 angstroms.
- High purity, crystalline biotin labeling reagents can be used to create high-quality biotin-labeled
derivatives biotinylation reagents.
Product Specifications
Catalog ID | B-120 |
---|---|
CAS # | 35013-72-0 |
MW | 341.38 g/mol |
Storage/Handling | Store at -20°C. |