您的购物车当前为空
别名 盐酸胍, Guanidinium chloride, Guanidine HCl, Aminoformamidine Hydrochloride, Aminoformamidine HCl
Guanidine hydrochloride (Aminoformamidine Hydrochloride) 是一种强离液剂和一种蛋白质的强变性剂。

Guanidine hydrochloride (Aminoformamidine Hydrochloride) 是一种强离液剂和一种蛋白质的强变性剂。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 10 g | ¥ 99 | 现货 | |
| 1 mL x 10 mM (in DMSO) | ¥ 228 | 现货 |
Guanidine hydrochloride 相关产品
| 产品描述 | Guanidine hydrochloride (Aminoformamidine Hydrochloride) is a strong organic base existing primarily as guanidium ions at physiological pH. It is found in the urine as a normal product of protein metabolism. It is also used in laboratory research as a protein denaturant. |
| 体外活性 | Guanidine HCl 是一种蛋白质变性剂。[1] 低浓度Guanidine HCl 能够重塑酸性展开的肌红蛋白和细胞色素c,稳定熔融球状态。[2] Guanidine HCl 展开核糖核酸酶的效果是尿素的2.8倍,但对溶菌酶仅是1.7倍。不同蛋白质在特定pH值下Guanidine HCl 的△GWaterapp.值分别为:核糖核酸酶 9.7 Cal/mole(pH 6.6)、溶菌酶 6.1(pH 2.9)、α-胰蛋白酶 8.3 (pH 4.3)、以及β-乳球蛋白11.7(pH 3.2)。[3] Guanidine HCl 能够有效消除酵母细胞中的[PSI+]元素。5 mM Guanidine HCl 的生长培养基能抑制酵母的[PSI+]及其它朊病毒的[PSI+]。[4] Guanidine HCl 降低了Hsp104恢复热变性荧光素酶活性的能力。[5] |
| 别名 | 盐酸胍, Guanidinium chloride, Guanidine HCl, Aminoformamidine Hydrochloride, Aminoformamidine HCl |
| 分子量 | 95.53 |
| 分子式 | CH6ClN3 |
| CAS No. | 50-01-1 |
| Smiles | Cl.NC(N)=N |
| 密度 | 1.345 g/cm3. Temperature:20 °C. |
| 颜色 | White |
| 物理性状 | Solid |
| 存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| 溶解度信息 | DMSO: 50 mg/mL (523.4 mM), Sonication is recommended. H2O: 198.9 mM, Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| 体内实验配方 | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (20.94 mM), Sonication is recommended. 请按顺序添加溶剂,在添加下一种溶剂之前,尽可能使溶液澄清。如有必要,可通过加热、超声、涡旋处理进行溶解。工作液建议现配现用。以上配方仅供参考,体内配方并不是绝对的,请根据不同情况进行调整。 | |||||||||||||||||||||||||||||||||||
溶液配制表 | ||||||||||||||||||||||||||||||||||||
H2O/DMSO
| ||||||||||||||||||||||||||||||||||||
评论内容