55865

Digoxigenin NHS-ester

≥80% (HPLC)

• Sinónimos: ε-(Digoxigenin-3-0-acetamido)caproic acid N-hydroxysuccinimide ester, DIG NHS
• Fórmula empírica (notación de Hill): C₃₅H₅₀N₂O₁₀
• Número de CAS: 129273-26-3
• Peso molecular: 658.78
• Número MDL: MFCD02093394
• Código UNSPSC: 12352108
• ID de la sustancia en PubChem: 57651557
• NACRES: NA.25

Propiedades

• Análisis: ≥80% (HPLC)
• formulario: solid
• Condiciones de envío: wet ice
• temp. de almacenamiento: −20°C
• cadena SMILES: [H][C@]12CC[C@]3([H])[C@]([H])(C[C@@H](O)[C@]4(C)[C@H](CC[C@]34O)C5=CC(=O)OC5)[C@@]1(C)CC[C@@H](C2)OCC(=O)NCCCCCC(=O)ON6C(=O)CCC6=O
• InChI: 1S/C35H50N2O10/c1-33-13-11-23(45-20-28(39)36-15-5-3-4-6-31(42)47-37-29(40)9-10-30(37)41)17-22(33)7-8-25-26(33)18-27(38)34(2)24(12-14-35(25,34)44)21-16-32(43)46-19-21/h16,22-27,38,44H,3-15,17-20H2,1-2H3,(H,36,39)/t22-,23+,24-,25-,26+,27-,33+,34+,35+/m1/s1
• Clave InChI: KHNDABJZSPPYLE-FUGFVFQCSA-N

Descripción

Aplicación

Digoxigenin NHS-ester has been used in the preparation of streptavidin-digoxigenin conjugate and digoxin-recombinant Ara h1 (peanut component) conjugate for enzyme-linked immunosorbent assay (ELISA) analysis.

Acciones bioquímicas o fisiológicas

Digoxigenin NHS-ester is an activated ester that reacts with amino groups under mild conditions, attaching the digoxigenin moiety to proteins or 5′-amino substituted oligonucleotides Digoxigenin labeling is used to immuno-tag molecules for detection using anti-digoxigenin antibodies with high affinities and specificity.

Digoxigenin, an aglycon, is a pharmacologically active plant toxin. It is less potent than digoxin. It is used in lower doses to treat heart conditions. Digoxigenin is usually conjugated to another payload which reduces its remaining activity or accessibility to tissues. Since digoxigenin is permanently bound and entirely covered by the capture modules, it cannot be used as an active entity.

Información de seguridad

• Pictogramas: GHS06,GHS08
• Palabra de señalización: Danger
• Frases de peligro: H300 + H310 + H330,H373
• Consejos de prudencia: P260 - P262 - P280 - P302 + P352 + P310 - P304 + P340 + P310 - P314
• Clasificaciones de peligro: Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - STOT RE 2
• Código de clase de almacenamiento: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges