详细描述:
二硝基苯基半抗原通过氨基己酸间隔物与L-酪氨酸偶联。制备为二环己胺盐(DCHA)。
Dinitrophenyl hapten is conjugated to L-Tyrosine with aminocaproic acid spacer. Prepared as dicyclohexylamine salt (DCHA).
Properties:
Chemical Name: 2,4-Dinitrophenyl-e-Aminocaproyl-L-Tyrosine-COOH;
Formula: C33H47N5O8;
Molecular Weight: 641.77;
Appearance: yellow powder;
Absorption Maximum (Lambda Max): 360;
Extinction Coefficient at Lambda max: 0;
Product Usage:
Dissolve in DMF or DMSO When in solution store at -20°C. Protect from light. This product is supplied as the dicyclohexylamine salt. This may be converted to the free acid by treatment with 10%aqueous citric acid solution with extraction of the DNP-CAP-Tyr into ethyl acetate or methylene chloride.
Storage and Handling:
Shipping Conditions: Ambient;
Storage Conditions: Room Temperature