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. 2021 May 10;27(6):gaab033. doi: 10.1093/molehr/gaab033

Table I.

Comparison of published protocols used to dissociate mouse ovarian tissue.

Year Timepoint Mouse Mincing of tissue? Enzymes used Cell types isolated Filtration used? Enzyme dissociation time Reference
2012 Adult (8wk) Wild-type C57BL6 Mince using a scalpel
  • 800 U/ml Collagenase

  • 0.001 mg/ml DNAse 1

  • 0.05% trypsin-EDTA

All ovarian cells 70 µm 15min White et al. (2012)
2013 Adult (6–8 weeks) Wild-type—no specific strain Mince using a scalpel
  • 800 U/ml Collagenase

  • 0.001 mg/ml DNAse 1

Oogonial stem cells 100 µm 30 min Woods and Tilly, (2013)
2019 E10.5—E13.5, E16.5, PND6 Tg (Nr5a1-GFP) CD1 mice No
  • Trypsin

  • 0.05% EDTA

Somatic cells 40 µm 10 min Stévant et al. (2019)
2019 PND2 and PND6 Wild-type F1 mice No
  • 0.05% Trypsin

  • 0.53 mM EDTA

  • 0.02% DNAse 1

All ovarian cells No 30 min Lo et al. (2019)
2020 E11.5, E12.5, E14.5, E16.5, E18.5, PND1 and PND5 Wild-type—no specific strain No 0.25% Trypsin All ovarian cells 70 µm then 30 µm
  • E11 and 12 20 min

  • E14 and 16 40 min

  • E18 60 min

  • P1 and 5 80 min

Niu and Spradling, (2020)
2020 E16.5, P0, P6 Wild-type C57BL6 Cut into small pieces
  • 0.25% Trypsin

  • 2 mg/ml Collagenase

All ovarian cells 40 µm 6–8 min Wang et al. (2020)
2021 E12.5, E13.5, E16.5, E18.5 Tg (Nr5a1-GFP) CD1 mice No
  • Trypsin

  • 0.05% EDTA

All ovarian cells 70 µm 15 min Mayère et al. (2021)