- 商品介绍
- 规格参数
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General description
A modified biotin conjugate in which biotin is linked to a bis-aryl hydrazone chromophore and aromatic succinimidyl ester via a long-chain PEG4 linker. The bis-aryl hydrazone chromophore allows for direct spectrophotometric quantitation of total incorporated biotin. The long-chain PEG4 linker preserves biotin/avidin affinity as well as increases solubility. The aromatic succinimidyl ester allows for higher efficiency modification of amines in aqueous buffers.
Preparation Note
Following reconstitution, purge with inert gas, aliquot, and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Other Notes
Steinberg-Tatman, G., et al. 2006. Bioconjug. Chem.17, 841.
Kline, M.C., et al. 2005. J. Forensic Sci.50, 1.
Kozlov, I.A., et al. 2004. Biopolymers73, 621.
Chen, Y., et al. 2004. Chem. Commun.24, 2804.
Kozlov, I.A., et al. 2004. Biopolymers73, 621.
Zhong, X.B., et al. 2003. Proc. Natl. Acad. Sci. USA100, 11559.
Hartmann, D.M., et al. 2002. Journal of Materials Research17, 473.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
| assay | ≥90% (reversed phase HPLC) |
| Quality Level | 100 |
| form | solid |
| manufacturer/tradename | Calbiochem® |
| storage condition | OK to freeze,desiccated |
| solubility | DMF: 50 mg/mL |
| shipped in | wet ice |
| storage temp. | 2-8°C |
| 长度(mm) | |
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