203189

Biotin-X-NHS, Water-Soluble

• 동의어(들): Biotin-X-NHS, Water-Soluble, Sulfobiotin-X-NHS, Sulfosuccinimidyl-6-(biotinamido)hexanoate
• 실험식(Hill 표기법): C₂₀H₂₉N₄O₉S₂ · Na
• Molecular Weight: 556.59
• UNSPSC 코드: 41116133
• NACRES: NA.41

속성

• 분석: ≥94% (HPLC)
• Quality Level: 100
• 양식: solid
• 제조업체/상표: Calbiochem^®
• 저장 조건: OK to freeze; desiccated
• 색상: off-white to tan
• solubility: DMSO: 13 mg/mL; distilled water: 5.5 mg/mL
• 배송 상태: ambient
• 저장 온도: 2-8°C

설명

일반 설명

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.

경고

Toxicity: Standard Handling (A)

재구성

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.

기타 정보

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

법적 정보

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

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable