MAK162

Colorimetric Maleimide Assay Kit

sufficient for 100 colorimetric tests

• Código UNSPSC: 12161503
• NACRES: NA.84

Propiedades

• uso: sufficient for 100 colorimetric tests
• método de detección: colorimetric
• enfermedades relevantes: cancer
• temp. de almacenamiento: −20°C

Descripción

Descripción general

Maleimide is an unsaturated imide used in protein conjugation reactions. The direct measurement of maleimide moieties following conjugation reactions by spectrophotometric analysis at 302 nm is insensitive due to the small extinction coefficient (620M-1 cm-1) and complicated by protein absorbance at this wavelength.

Idoneidad

Suitable for quantifying maleimide groups

Principio

The colorimetric maleimide quantiation kit provides a simple and direct procedure for measuring maleimide groups. The sample is first reacted with a known amount of excess thiol and then the remaining unreacted thiol is assayed using 4,4′-DTDP (4,4′-Dithiodipyridine). The amount of maleimide is calculated as the difference between the initial amount of thiol and the amount of unreacted thiol after the complete reaction of all maleimide groups.

Información de seguridad

• Pictogramas: GHS07
• Palabra de señalización: Warning
• Frases de peligro: H302,H317,H319,H335
• Consejos de prudencia: P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Clasificaciones de peligro: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Órganos de actuación: Respiratory system
• Código de clase de almacenamiento: 10 - Combustible liquids
• Punto de inflamabilidad (°F): 188.6 °F - closed cup
• Punto de inflamabilidad (°C): 87 °C - closed cup