你可以根据你的pvdf膜的型号在线搜索一下吧,
Stripping and Reprobing for Western Blot
Buffers:
Erasure Buffer: 2% (w/v) SDS , 62.5 mM Tris-HCl (pH 6.8 at 20°C), 100 mM b-mercaptoethanol.
TS Buffer: 10 mM Tris-HCl (pH 7.4 at 20°C), 150 mM NaCl.
Blocking Solution: 5% (w/v) nonfat dry milk in PBST Buffer
Protocol:
After performing chemiluminescent western blot development and film exposure:
1. Strip antibodies by incubating blot for 30-90 minutes at 50°C in Erasure Buffer.
2. Wash 2 times, 10 minutes each wash, in PBST Buffer.
3. Block for 2.5 hours in Blocking Solution.
4. Incubate with new primary and secondary antibodies.
5. Wash three times with appropriate wash solution after each antibody incubation.
6. React 1 minute with LumiGLOÒ Chemiluminescent Substrate.
7. Expose to X-ray film for desired amount of time and develop.
我说的送阳性对照是ABCAM公司近期的活动,其它公司的我就不知了:)作者: purrr 时间: 2014-5-28 15:51