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SMCC (N-Succinimidyl 4-(N-maleimidomethyl)cycl) 是一种异双功能蛋白质交联剂。它接合抗原耦合脾脏细胞来诱导抗原特异性免疫反应。
SMCC (N-Succinimidyl 4-(N-maleimidomethyl)cycl) 是一种异双功能蛋白质交联剂。它接合抗原耦合脾脏细胞来诱导抗原特异性免疫反应。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
50 mg | ¥ 148 | 现货 | |
100 mg | ¥ 282 | 现货 | |
500 mg | ¥ 558 | 现货 | |
1 g | ¥ 838 | 现货 |
产品描述 | SMCC (N-Succinimidyl 4-(N-maleimidomethyl)cycl) is a heterobifunctional protein crosslinker. |
体外活性 | N-Succinimidyl 4-(N-maleimidomethyl)cyclohexanecarboxylate(SMCC)是一种胺基至巯基交联剂,它在一个中等长度的环己烷稳定间隔臂(8.3埃)的两端含有NHS酯和马来酰亚胺活性基团。SMCC通过具有巯基(硫醇;-SH)活性的马来酰亚胺基团和具有胺活性的NHS酯基团进行结合,形成稳定的共价蛋白质交联。 |
细胞实验 | Branched PEI (25 kDa) was dissolved in PBS buffer to yield a concentration of 1 mg/mL. No-weigh Sulfo-SMCC was dissolved in Milli-Q water with a concentration of 10 mg/mL, then a certain of the prepared no-weigh SulfoSMCC solution was added into 2 mL PEI solution to incubate for 30 min at 37 C. After the PEI-SMCC polymer was formed, TAT solution was added into the polymer at the given molar ratio and incubated for 2 h at 4 C. The concentration of unreacted SMCC and unreacted TAT were removed using Zeba Spin Desalting Columns. The polymer PEI-SMCC-TAT was also characterized and analyzed through FTIR to check if each element was added to the PEI backbone. |
别名 | N-Succinimidyl 4-(N-maleimidomethyl)cycl, 4-(N-马来酰亚胺基甲基)环己烷-1-羧酸琥珀酰亚胺酯 |
分子量 | 334.32 |
分子式 | C16H18N2O6 |
CAS No. | 64987-85-5 |
Smiles | O=C(ON1C(=O)CCC1=O)C1CCC(CN2C(=O)C=CC2=O)CC1 |
密度 | 1.42 g/cm3 |
存储 | store at low temperature,keep away from direct sunlight,store under nitrogen | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | ||||||||||||||||||||||||||||||
溶解度信息 | DMSO: 25 mg/mL (74.78 mM) | ||||||||||||||||||||||||||||||
溶液配制表 | |||||||||||||||||||||||||||||||
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