产品名称 : | PH1519 | 封闭用脱脂奶粉 Skimmed Milk Powder |
产品品牌 : | 飞净 PHYGENE |
货号 PH1519
名称 封闭用脱脂奶粉 Skimmed Milk Powder
规格 25g | 50g | 100g | 250g | 500g
存储 室温保存,保质期 2 年。常温运输。
产品简介
脱脂奶粉可用于制备微生物培养基;配制ELISA、western等实验的封闭液。western blot经过转印以后,膜上有了蛋白,但是还有很多地方是没有蛋白覆盖的,通过脱脂奶粉的蛋白孵育后,这些空白的膜都被脱脂奶粉的蛋白覆盖了,就防止后续孵育的一抗和二抗与印迹膜的非特异结合。在科研实验中,脱脂奶粉也是常用的生化试剂之一。
Fat-free powdered milk is used as a saturating agent to block nonspecific binding sites on supports like blotting membranes (nitrocellulose, polyvinylidene fluoride (PVDF) or nylon), preventing binding of further detection reagents and subsequent background. It may be referred as Blotto. The major protein of milk, casein, is responsible for most of the binding site saturation effect.
温馨提示:1.本产品仅供科研使用。请勿用于医药、临床诊断或治疗,食品及化妆品等用途。请勿存放于普通住宅区。2.为了您的安全和健康,请穿好实验服并佩戴一次性手套和口罩操作。3.实验结果可由多种因素影响,相关处理只限于产品本身,不涉及其他赔偿。
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