Biotin Labeling

更新时间:2023-06-10 05:58:35 阅读: 评论:0

安全过马路儿歌Biotin Labeling Protocol
猪死胎
Reagents
大布娃娃EZ-link Sulfo-NHS-LC-Biotin,  Pierce (21335)
ImmunoPure Immobilized Stretavidin,  Pierce (20347)
Binding buffer (0.1M phosphate, 0.15 M NaCl pH7.2), Pierce (28372)
Elution buffer, ImmunoPure IgG, Pierce (21004)
Protocol
1)Wash confluent 25cm2 flask 3x with PBS@pH 8.0金刚藤的功效
2)Add 1ml of 1mg/ml Sulfo-NHS-LC-Biotin in PBS@pH 8.0 per flask
3)Incubate with shaking at 4°C for 30min
4)Quench reaction by washing cells 2x with ice cold PBS@pH7.5 with 50mm Tris ba
5)Wash one time with PBS@pH7.5
6)Ly cells in 1ml of Lysis Buffer (1%NP-40, 150mM NACl, 10mM Tris HCL pH7.4 +0.1% Protea Inhibitor)
金缕衣古诗意思
苏式面7)Shake lysate at 4°C for 1hour, spin down@10,000xg for 10min@4°C and isolate supernatant.
8) Add 200ul of prewashed Streptavidin slurry to supernatant and incubate overnight@4°C on orbital shaker.
黑加仑是什么
9)Wash resin 3x with 0.1% Lysis buffer minus protea inhibitor diluted in binding buffer.
10)Wash 2x with elution buffer*
11)Wash 3x with binding buffer
12)Boil resin for 10min in 100ul 2xSDS loading buffer (0.125 M Tris-Cl pH6.8, 4% SDS, 20%glycerol, 10%2-mercaptoethanol) to elute biotin labeled protein.
*note: mPR protein did not elute with elution buffer, remained strongly bound to resin and required boiling resin or incubation at 55°C for 1hour with SDS for removal.  However, the elution buffer wash did help remove contamination from weaker bound proteins. 
毕业论文引用格式

本文发布于:2023-06-10 05:58:35,感谢您对本站的认可!

本文链接:https://www.wtabcd.cn/fanwen/fan/89/1031766.html

版权声明:本站内容均来自互联网,仅供演示用,请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系,我们将在24小时内删除。

标签:金缕衣   毕业论文   马路   意思   格式   儿歌   古诗
相关文章
留言与评论(共有 0 条评论)
   
验证码:
推荐文章
排行榜
Copyright ©2019-2022 Comsenz Inc.Powered by © 专利检索| 网站地图