44521

2-[(Biotinoyl)-amino]-ethyl-methanthiosulfonat

solubility: in DMSO, soluble

• Synonym(e): MTSEA-Biotin
• Empirische Formel (Hill-System): C₁₃H₂₃N₃O₄S₃
• CAS-Nummer: 162758-04-5
• Molekulargewicht: 381.53
• MDL-Nummer: MFCD01320376
• UNSPSC-Code: 12352200
• PubChem Substanz-ID: 329756513

Eigenschaften

• Haltbarkeit: limited shelf life, expiry date on the label
• Löslichkeit: DMSO: soluble
• Lagertemp.: −20°C
• SMILES String: CS(=O)(=O)SCCNC(=O)CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12
• InChI: 1S/C13H23N3O4S3/c1-23(19,20)22-7-6-14-11(17)5-3-2-4-10-12-9(8-21-10)15-13(18)16-12/h9-10,12H,2-8H2,1H3,(H,14,17)(H2,15,16,18)/t9-,10-,12-/m0/s1
• InChIKey: CQPWMXNDGWWWHG-NHCYSSNCSA-N

Beschreibung

Anwendung

MTSEA Biotin, a biotinylated methanethiosulfonate ethylamine reagent, is a thiol-reactive reagent used to label cysteine residues in proteins. MTSEA Biotin labeling is useful to study the structure, function and conformation of biomolecules such as transporters and enzymes.

Biochem./physiol. Wirkung

Thiol-reaktives Reagens zur Markierung von Proteinen an Cysteinresten für Struktur- und Funktionsuntersuchungen.