人妻少妇偷人精品无码丨色婷婷av久久久久久久丨欧美xxxx做受性欧美88丨欧洲女人牲交视频免费丨亚洲精品久久久av无码专区

This cell line is neither produced nor fully characterized by ATCC. We do not guarantee that it will maintain a specific morphology, purity, or any other property upon passage.

Part of the NBL Cell Line Collection. This cell line is neither produced nor fully characterized by ATCC. We do not guarantee that it will maintain a specific morphology, purity, or any other property upon passage.

female

Caucasian

48 years

Part of the NBL Cell Line Collection. This cell line is neither produced nor fully characterized by ATCC. We do not guarantee that it will maintain a specific morphology, purity, or any other property upon passage.

Please see the NBL Repository description.

Volumes used in this protocol are for 75 cm² flasks; proportionally reduce or increase amount of dissociation medium for culture vessels of other sizes.

1. Remove and discard culture medium.
2. Briefly rinse the cell layer with Ca++/Mg++ free Dulbecco's phosphate-buffered saline (D-PBS) or 0.25% (w/v) Trypsin - 0.53 mM EDTA solution to remove all traces of serum which contains trypsin inhibitor.
3. Add 1.0 to 2.0 mL of Trypsin-EDTA solution to flask and observe cells under an inverted microscope until cell layer is dispersed (usually within 5 to 15 minutes).
   Note: To avoid clumping do not agitate the cells by hitting or shaking the flask while waiting for the cells to detach. Cells that are difficult to detach may be placed at 37°C to facilitate dispersal.
4. Add 6.0 to 8.0 mL of complete growth medium and aspirate cells by gently pipetting.
5. Add appropriate aliquots of the cell suspension to new culture vessels.
6. Incubate cultures at 37°C.

Subcultivation ratio: A subcultivation ratio of 1:2 to 1:3 is recommended.

Medium Renewal: Every 2 to 3 days

Complete growth medium 95%; DMSO, 5%

Storage temperature: liquid nitrogen vapor phase

Temperature: 37°C

Atmosphere: air, 95%; carbon dioxide (CO₂), 5%

Amelogenin: X

CSF1PO: 10, 11

D13S317: 9, 14

D16S539: 13

D5S818: 11

D7S820: 10, 14

THO1: 6, 9.3

TPOX: 8

vWA: 16, 17

Part of the NBL Cell Line Collection. This cell line is neither produced nor fully characterized by ATCC. We do not guarantee that it will maintain a specific morphology, purity, or any other property upon passage.