Re: [ccp4bb] summary: crystals from skin

2009-01-14 Thread Jesse
Are the crystals growing as a result of the skin, or coincidentally located with the skin? For instance, if you are using the hanging drop method, and the crystals are growing with the skin because of their density, you could switch to sitting drop plates -- crystals grow on the bottom, skin stays

[ccp4bb] summary: crystals from skin

2008-12-30 Thread riya doreen
Hello Everyone, Thank you for all the suggestions on how to manipulate skin on crystal drops. Here is a summary of responses: (i) Higher concentrations of reducing agents (ii) Layering crystal drop with cryo-protectant (iii) Trypsinize the skin (iv) Grow crystals under oil (v) Try 4C if crystals