| Size | Price | Stock |
|---|---|---|
| 100mg | $33 | In-stock |
| 250mg | $55 | In-stock |
| 1g | $133 | In-stock |
| 5g | $546 | In-stock |
| 10g | $929 | In-stock |
| 25g | $1858 | In-stock |
| 50 g | Get quote | |
| 100 g | Get quote | |
| We match the lowest price on market. | ||
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| Cat. No. : | HY-W017776 |
| M.Wt: | 270.30 |
| Formula: | C13H14N6O |
| Purity: | >98 % |
| Solubility: |
BG-NH2 (SNAP-NH2) is an O6-alkylguanine cofactor and an amine-terminated building block. BG-NH2 serves as a key intermediate for the synthesis of various functionalized SNAP-tag fluorescent/functional substrates[1][2]. In Vitro: BG-NH2 and its derivatives undergo specific, covalent reactions with SNAP-tag proteins or SNAPR ribozymes. Since the amino group on BG-NH2 serves as a universal conjugation site, researchers can conveniently conjugate any molecule containing an NHS ester or other amine-reactive group (such as fluorescent dyes of different wavelengths, biotin, crosslinkers, click chemistry handles, etc.) to it, thus rapidly constructing a large library of SNAP-tag/SNAPR substrates[1][2].
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