203119
Innolink Biotin 354S
Synonym(s):
NHS-Chromogenic Biotin
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About This Item
Empirical Formula (Hill Notation):
C38H50N8O10S
Molecular Weight:
810.92
NACRES:
NA.84
UNSPSC Code:
41116133
Assay:
≥90% (reversed phase HPLC)
Form:
solid
Pricing and availability is not currently available.
assay
≥90% (reversed phase HPLC)
Quality Segment
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
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.
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)
1 of 1
This Item | ||
|---|---|---|
| description - | description ≥95% | description targeting mouse Nhs |
| assay ≥90% (reversed phase HPLC) | assay ≥95% | assay - |
| Quality Level 100 | Quality Level 100 | Quality Level 100 |
| solubility DMF: 50 mg/mL | solubility - | solubility - |
| form solid | form powder or crystals | form lyophilized powder |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C |
| shipped in wet ice | shipped in - | shipped in ambient |
Storage Class
11 - Combustible Solids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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