LiberaseTM cell dissociation for axolotl/frog limb cells

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Prepare Reagents

0.7x PBS

  • Dilute 1x PBS to 0.7x with dH2O
-> Chill on ice before use.

Liberase TM solution

  • 40uL Stock Liberase TM (100x, 26WU/mL)
  • 3960uL 0.7xPBS
-> Chill on ice before use.

AMEM(0) (serum-free medium)

  • 114.3mL F12:DMEM+Glutmax
  • 1.5mL Sodium pyruvate (100mM)
  • 1.5mL B27 supplement
  • 1.5mL Insulin (1 mg/mL)
  • 1.5mL MEM Non-Essential Amino Acid (NEAA)
  • 1.5mL Penicillin/Streptomycin (10000 U/mL)
  • 28.2mL Sterile ddH2O
-> Total 150mL, filter.
-> Chill on ice before use.

High-Serum AMEM (HS-AMEM)

  • 125mL Minimum essential medium (MEM)
  • 20mL Heat-inactivated fetal bovine serum (56 degree, 30 min)
  • 2mL Insulin (1 mg/mL)
  • 2mL Glutamine (200mM)
  • 2mL Penicillin/Streptomycin (10000 U/mL)
  • 49mL Sterile ddH2O
-> Total 200mL, filter.
-> Chill on ice before use.