. . . . "Centrifuge the tubes (without any delay) for 30 min at 100 x g in 4 °C in a swing-out bucket. Fixed angle rotors also can be used but would require more caution when separating cells in interphase." . . . "2021-01-12T00:09:01.748879"^^ . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCEOtYac15zsWN/LAu3q7YFdW0UZNfX3BAarHW/LB1DHGcz0yYr0v7hKGbnCLJ+UkDfu3Mgj7BnCm1s8ulMULKfF4YjqS2YKHYZjNKVaIjSigFOpjOwIx99+qPlvd5CuG+Gia/sJA05jy2bPKLwb/kmVeeX0zORZudWLyRMLXp8UQIDAQAB" . "RTraOLXbbJ+B16o2c+FQgpf15fU0A9tdNLmrgqXrKq8qLODuSGF0O2lJ4HtIf92A9t+qWBg+FV/pfJL2PHp8Wqy4Y/u41mGrB7kXP2tIktnYz8oBS6XmgG4250XV4sk32GQFHubExyf0pKFs7KMTxqAqUfat8oYXPgbttlFgXiM=" . . . "2021-01-12T00:09:01.748879"^^ . .