Haynes Lab:Notebook/Jan/2015/08/31: Difference between revisions
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Jan Simper (talk | contribs) (Autocreate 2015/08/31 Entry for Haynes_Lab:Notebook/Jan) |
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== | ==Cell Culture== | ||
* | * Passaging - U2OS, split PS5 --> PS6 | ||
*6-well plate - U2OS | |||
*Passaging - U2OS | |||
*Protocol: [http://openwetware.org/wiki/Haynes:SplittingCells Splitting Cells] | |||
*Cell culture medium is: McCoy's 5A, 10% FBS (tet-free), 1% P/S | |||
*Use 90-100% confluent T-75 | |||
*Make 1 new T-75 at a 1:10 dilution | |||
*Passage number: 5 | |||
* 6-well plate - U2OS | |||
* Use same resuspension from old flask in Passaging - U2OS | |||
*Starting with: 10E6/10 mL = 1.0E6/1 mL stock cell resuspension concentration | |||
*Desired cells/ well in new 6-well plate = 2.5E5 (250k) cells in 4.0 mL medium | |||
*Amount of starting culture(x) to use: x = (1.0E6 cells / 1 mL) / 2.5E5 cells = 0.25 mL stock cell resuspension per well | |||
*Amount of fresh medium to use: 4.0 mL final volume - 0.25 mL stock cells = 3.75 mL fresh medium per well | |||
*Make a batch of diluted cells for new 6-well plate: | |||
*Into a sterile 50 mL conical add... | |||
*(6 wells + 1 pipetting error) x 0.25 mL stock cells = 1.75 mL stock cells | |||
*(6 wells + 1 pipetting error) x 3.75 mL fresh medium = 26.25 mL fresh medium | |||
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Revision as of 13:28, 31 August 2015
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Cell Culture
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