. . . . "supernatant" . "Centrifuge at 12,000g for 10 minutes at 4ยบ celcius .Transfer the supernatant to a fresh tube." . . . . "tube" . . "2021-02-24T16:05:14.316942"^^ . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCEOtYac15zsWN/LAu3q7YFdW0UZNfX3BAarHW/LB1DHGcz0yYr0v7hKGbnCLJ+UkDfu3Mgj7BnCm1s8ulMULKfF4YjqS2YKHYZjNKVaIjSigFOpjOwIx99+qPlvd5CuG+Gia/sJA05jy2bPKLwb/kmVeeX0zORZudWLyRMLXp8UQIDAQAB" . "fPgDBDWI/1A7iq42g+hOWSRcGYri22C8+beLxy0x3IAb7B0BcGlYRysH8oaQSy3/xc/ea0lTPdC5QNlwqM4jAUhrdf3XpbIq9NvEwrTJXbLAoJkGTn6jVMBSiKNXSjEnz0im17YmtA+7ZPMgp0WCWJcCH+kSGdXfpuYtLJ8r8Dc=" . . . "2021-02-24T16:05:14.316942"^^ . .