203189

Biotin-X-NHS, Water-Soluble

• 別名: Biotin-X-NHS, Water-Soluble, Sulfobiotin-X-NHS, Sulfosuccinimidyl-6-(biotinamido)hexanoate
• 実験式（ヒル表記法）: C₂₀H₂₉N₄O₉S₂ · Na
• 分子量: 556.59
• UNSPSCコード: 41116133
• NACRES: NA.41

特性

• アッセイ: ≥94% (HPLC)
• 品質水準: 100
• フォーム: solid
• メーカー／製品名: Calbiochem^®
• 保管条件: OK to freeze; desiccated
• 色: off-white to tan
• 溶解性: DMSO: 13 mg/mL; distilled water: 5.5 mg/mL
• 輸送温度: ambient
• 保管温度: 2-8°C

詳細

詳細

Readily couples biotin to primary amino groups of proteins under mild alkaline conditions. Ideally suited for labeling antibodies, hormones, or other polypeptide molecules containing lysine residues. Extended spacer arm provides maximum accessibility of biotin for avidin conjugates.

Water solubility is extremely convenient, eliminating the need to dissolve the reagent in an organic solvent such as dimethylformamide (DMF) and dimethylsulfoxide (DMSO) prior to use.

警告

Toxicity: Standard Handling (A)

再構成

Unstable in aqueous solution; reconstitute just prior to use. Following reconstitution in DMSO, Aliquot and freeze (-20°C). DMSO stock solutions are stable for up to 1 month -20°C.

その他情報

Gretch, D.R., et al. 1987. Anal. Biochem.163, 270.

法的情報

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable