Quick-Load® Purple 1 kb DNA Ladder is a pre-mixed, ready-to-load molecular weight DNA marker containing one tracking dye. Tracking dye does not leave a shadow under UV light.SourceQuick-Load® Purple 1 kb DNA Ladder consists of proprietary plasmids, which are digested to completion with appropriate restriction enzymes to yield 10 bands suitable for use as molecular weight standards for agarose gel electrophoresis. The digested DNA includes fragments ranging from 0.5 to 10 kb. The 3 kb fragment has increased intensity to serve as reference band.
Recommended gel percentage range: 0.8-1.2%
Optimum separation on 1%
1 kb DNA Ladder visualized by ethidium bromide staining on a 0.8% TAE agarose gel. Mass values are for 0.5 µg/lane. Suggested Load: 10 µl/gel lane.
This product is related to the following categories:
Quick-Load Purple DNA Ladders Products,
DNA Markers & Ladders Products
This product can be used in the following applications:
核糖核酸酶A是内切核糖核酸酶,可特异地攻击RNA上嘧啶残基的3'端,切割与相邻核苷酸形成的磷酸二酯键。反应终产物是嘧啶3'磷酸及末端带嘧啶3'磷酸的寡核苷酸。无辅因子及二价阳离子存在时,核糖核酸酶A的作用可被胎盘RNA酶抑制剂(B1ackburn et al.1977)或氧钒—核糖核苷复合物(Puskas et al.1982)所抑制。核糖核酸酶A用途生化研究,测定核酸的结构RNase 保护检测去除非... 查看更多>