VRS - Vitelline Removing Solution 500ml

Vitelline Removing Solution (VRS) is used for lab experiments with Xenopus laevis oocytes to enable removal of vitelline membrane from defolliculated Xenopus laevis oocytes for patch-clamp recordings.

Product information

• Ready to Use VRS solution
• 500 ml - autoclaved

Instructions for use:

• Ready to use: Direct use.
• After 5 minutes of treatment: Handle devitellinated oocytes with great care.
• Adjust to pH 7.2
• Use immediately once opened. Store at 4 - 8 °C

Ional composition of VRS Solution

• HO2CCH2CH(NH2)CO2K = 200 mM
• KCl = 20 mM
• MgCl2 = 1 mM
• EGTA = 10 mM
• HEPES = 10 mM