SML4062

Sulfo-NHS-SS-Biotin

>80% Na basis (elemental analysis)

• Synonym(e): 3-[[2-[[5-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]ethyl]dithio]-propanoic acid 2,5-dioxo-3-sulfo-1-pyrrolidinyl ester sodium salt, 1-[3-[[2-[[5-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]ethyl]dithio]-1-oxopropoxy]-2,5-dioxo-3-pyrrolidinesulfonic acid monosodium salt, Sulfo-NHS-SS-Biotin sodium, Biotin-SS-Sulfo-Osu, EZ-Link Sulfo-NHS-SS-Biotin
• Empirische Formel (Hill-System): C₁₉H₂₈N₄NaO₉S₄
• CAS-Nummer: 325143-98-4
• Molekulargewicht: 607.70
• NACRES: NA.21
• UNSPSC Code: 12352200
• Assay: >80% Na basis (elemental analysis)
• Form: powder
• Storage condition: desiccated

Eigenschaften

• Quality Segment: 100
• assay: >80% Na basis (elemental analysis)
• form: powder
• storage condition: desiccated
• color: white to beige
• solubility: H₂O: 2 mg/mL, clear
• storage temp.: -10 to -25°C
• SMILES string: O=C(C(CC1=O)S(=O)(O[Na])=O)N1OC(CCSSCCNC(CCCC[C@H]2[C@]3([H])[C@](NC(N3)=O)([H])CS2)=O)=O

Beschreibung

Biochem/physiol Actions

Sulfo-NHS-SS-biotin facilitates targeted and reversible protein biotinylation, serving diverse experimental and analytical objectives.
Sulfo-NHS-SS-biotin, a cleavable and water-soluble trifunctional derivatization agent that cannot enter cells, is utilized for labeling primary amines. This enables subsequent purification and enrichment through streptavidin-coated beads, followed by the release of thiolated primary amides under conditions that break disulfide bonds. Sulfo-NHS-SS-biotin finds applications in protein purification, reversible labeling, identifying target proteins, quantification of cell-surface proteins and conducting affinity-based assays.

Disclaimer

Hygroscopic

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable