货号:A352479 同义名: 4',6-Diamidino-2-phenylindole dihydrochloride;DAPI (hydrochloride)
DAPI二盐酸盐是一种DAPI染料。DAPI作为一种蓝色荧光染料,与DNA有很强的结合力。
规格 | 价格 | 会员价 | 库存 | 数量 | |||
---|---|---|---|---|---|---|---|
{[ item.pr_size ]} |
{[ getRatePrice(item.pr_rmb, 1,1) ]} {[ getRatePrice(item.pr_rmb_sale, 1,1) ]} {[ suihuo_tips(item.pr_am, item.pr_size) ]} |
{[ getRatePrice(item.pr_rmb, 1,1) ]} {[ getRatePrice(item.pr_rmb,item.pr_rate,1) ]} {[ suihuo_tips(item.pr_am, item.pr_size) ]} |
{[ getRatePrice(item.pr_rmb, 1,1) ]}{[ suihuo_tips(item.pr_am, item.pr_size) ]} | {[ getRatePrice(item.pr_rmb_sale, 1,1) ]} {[ getRatePrice(item.pr_rmb,item.pr_rate,item.mem_rate) ]} {[ getRatePrice(item.pr_rmb,1,item.mem_rate) ]} | 现货 | 咨询 | - + |
快速发货 顺丰冷链运输,1-2 天到达
品质保证
技术支持
免费溶解
描述 | DAPI dihydrochloride, a variant of DAPI dye, exhibits strong affinity for DNA, specifically binding to the AT base pairs within the minor groove of double-stranded DNA, where a single DAPI molecule occupies three base pair positions. This binding significantly amplifies DAPI's fluorescence intensity, enabling its use in live and fixed cell staining observable via fluorescence microscopy. The fluorescent intensity is leveraged to quantify DNA, with DAPI's ability to penetrate intact cell membranes facilitating comprehensive cellular staining[1]. |
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
2.86mL 0.57mL 0.29mL |
14.28mL 2.86mL 1.43mL |
28.55mL 5.71mL 2.86mL |
CAS号 | 28718-90-3 |
分子式 | C16H17Cl2N5 |
分子量 | 350.246 |
别名 | 4',6-Diamidino-2-phenylindole dihydrochloride;DAPI (hydrochloride);FxCycle Violet;4',6-Diamidino-2-phenylindole |
运输 | 蓝冰 |
存储条件 |
液体 -20°C:3-6个月-80°C:12个月 粉末 Inert atmosphere,Store in freezer, under -20°C |
溶解度 |
DMSO: 80 mg/mL(228.41 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO H2O: 5.5 mg/mL(15.7 mM),配合低频超声,并水浴加热至45℃助溶 |
动物实验配方 |