573115

SMCC, Water-Soluble

• Synonyme(s) : SMCC, Water-Soluble, Sulfosuccinimidyl- trans-4-(N-maleimidomethyl)cyclohexane-1-carboxylate, Sulfo-SMCC, Sulfosuccinimidyl-trans-4-(N-maleimidomethyl)cyclohexane-1-carboxylate, Sulfo-SMCC
• Formule empirique (notation de Hill): C₁₆H₁₇N₂O₉S · Na
• Numéro CAS: 92921-24-9
• Poids moléculaire : 436.37
• Numéro MDL: MFCD00054978
• Code UNSPSC : 41116133

Propriétés

• Pureté: ≥94% (HPLC)
• Niveau de qualité: 100
• Forme: solid
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze
• Couleur: off-white
• Solubilité: water: 2-5 mg/mL
• Conditions d'expédition: ambient
• Température de stockage: 2-8°C
• InChI: 1S/C16H18N2O9S.Na/c19-12-5-6-13(20)17(12)8-9-1-3-10(4-2-9)16(23)27-18-14(21)7-11(15(18)22)28(24,25)26;/h5-6,9-11H,1-4,7-8H2,(H,24,25,26);/q;+1/p-1
• Clé InChI: VUFNRPJNRFOTGK-UHFFFAOYSA-M

Description

Description générale

A water-soluble derivative of SMCC. Ideal for coupling enzymes to antibodies. Contains a cyclohexane bridge, which gives extra stability to the maleimide group. Both enzyme activity and antibody specificity are preserved after coupling. Water-soluble cross-linking reagents help to avoid the use of organic solvents such as dimethylformamide (DMF) and dimethylsulfoxide (DMSO) when preparing bioconjugates.

Ideal for coupling enzymes to antibodies. Contains a cyclohexane bridge, which gives extra stability to the maleimide group. Both enzyme activity and antibody specificity are preserved after coupling.

Avertissement

Toxicity: Irritant (B)

Reconstitution

Following each use, purge the original vial with inert gas and refrigerate (4°C). Unstable in aqueous solution; reconstitute just prior to use. Alternatively, the solid SMCC can be added directly to the sample to minimize hydrolysis. Hydrolysis is more pronounced in dilute protein solutions and can, therefore, be minimized by using more concentrated protein solutions (>5 mg/ml). For storage of stock solutions, reconstitute in anhydrous DMSO.

Autres remarques

D’Souza, S.E., et al. 1988. J. Biol. Chem.263, 3943.

Informations légales

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

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable