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About This Item
经验公式（希尔记法）:
C16H17N2O9S · Na
CAS Number:
分子量:
436.37
MDL编号:
UNSPSC代码:
41116133
NACRES:
NA.23
方案
≥94% (HPLC)
质量水平
表单
solid
制造商/商品名称
Calbiochem®
储存条件
OK to freeze
颜色
off-white
溶解性
water: 2-5 mg/mL
运输
ambient
储存温度
2-8°C
SMILES字符串
[Na+].[S](=O)(=O)([O-])C1CC(=O)N(C1=O)OC(=O)C2CCC(CC2)CN3C(=O)C=CC3=O
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
InChI key
VUFNRPJNRFOTGK-UHFFFAOYSA-M
一般描述
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.
制备说明
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.
其他说明
D’Souza, S.E., et al. 1988. J. Biol. Chem.263, 3943.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
免责声明
Toxicity: Irritant (B)
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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