DBCO-PEG6-NHS ester
貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
---|---|---|---|---|
3664-10mg | 10 mg |
–
|
現貨 | |
3664-50mg | 50 mg |
$247
|
現貨 | |
3664-100mg | 100 mg |
$449
|
現貨 | |
3664-1g | 1 g |
$3490
|
5 天 |
DBCO-PEG6-NHS ester is a bifunctional linker with dibenzocyclooctyne (DBCO) and NHS ester groups flanking PEG6 (hexaethylene glycol). The PEG spacer increases solubility in aqueous media and provides a long and flexible connection that minimizes steric hindrance involved with ligation.
Dibenzocyclooctyne readily reacts with azides via copper-free click chemistry reaction (strain-promoted alkyne azide cycloaddition, SPAAC). DBCO is one of the most reactive cycloalkynes that does not react with tetrazines.
The amine-reactive N-hydroxysuccinimide residue provides easy attachment to almost any primary or secondary amine group, such as protein, peptide, or small molecule amine.
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Azide-PEG6-NHS ester
A hydrophilic bifunctional linker with azide and NHS ester function groups flanking PEG6 (hexaethylene glycol).DMSO (dimethyl sulfoxide), labeling grade
Pure dimethyl sulfoxide (DMSO) solvent with quality optimized for bioconjugation reactions.FAM 馬來酰亞胺,6-異構體 (FAM maleimide, 6-isomer)
熒光素 (FAM) 馬來酰亞胺是一種由純 6-FAM 異構體衍生而來的巰基活性染料。熒光素是一種明亮的染料,與各種熒光測量儀器兼容。General properties
Appearance: | yellow to slightly orange oil |
Molecular weight: | 751.82 |
Molecular formula: | C39H49N3O12 |
Solubility: | DMSO, DMF, DCM, THF, Chloroform |
Quality control: | NMR 1H and HPLC-MS (95+%) |
Storage conditions: | 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
MSDS: | 下載 |
產品規格 |
