亚洲国产精品一区二区久久hs,精品国产一级在线观看,免 费 成人黄 色 大片,不卡中文一二三区,国产剧情麻豆mv在线观看,久久久久久久久久久精品,久久九九综合,久久久久久91香蕉国产

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

29 years old

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.

Protocol: 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 37.0°C to facilitate dispersal.
4. Add 6.0 to 8.0 ml of complete growth medium and aspirate cells by gently pipetting.
5. Transfer cell suspension to a centrifuge tube and spin at approximately 125 xg for 5 to 10 minutes. Discard supernatant.
6. Resuspend the cell pellet in fresh growth medium. Add appropriate aliquots of the cell suspension to new culture vessels.
7. Incubate cultures at 37.0°C.

Subcultivation Ratio: A subcultivation ratio of 1:2 is recommended

Medium Renewal: Every 2 to 3 days

Freeze medium: culture medium 95%; DMSO, 5%

Storage temperature: liquid nitrogen vapor phase

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

Temperature: 37.0°C

Amelogenin: X

CSF1PO: 10, 11

D13S317: 12

D16S539: 11, 13

D5S818: 12

D7S820: 9

THO1: 6, 9

TPOX: 8

vWA: 17, 20

G6PD, B

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.