Broth Agar 3.38 x 106 4.2 x 106 3.30 x 106 6.5 x 106 a
Potato Dextrose Agar 1.93 x 106 2.1 x 106 3.56 x 106 1.31 x 107 a
Sodium Azide
Tryptic Soy Broth Agar
at 0.5 x 106 cells per mL in 30 mL
of EX-CELL® CD Insect Cell Medium in a 125 mL flask.
2. Prepare the reaction tubes for each flask for the
recommended lowest (3 μL) and highest (30 μL)
amount
new 1.5 mL tube, or to several tubes in conveniently-sized aliquots for storage. Chromatin from 10 9. × 106
cells (˜100 µL) will be used per ChIP for a rare transcription factor target. See Table 1 for recommended
Store 2 weeks at +2 to +8°C, or
2 days at +20 to +25°C, or 8 hours at
+30°C.
9 Conjugte dilution
buffer (Bottle 9)
Ready-to-use solution. After opening, store at +2 to +8°C.
10 TMB
∼150,000)
nmoles/ml = mg protein/ml × 106
mw of IgG
(106 is conversion from moles/L to nmoles/ml)
nmoles/ml = 4.5 mg/ml × 106
150,000
nmoles/ml = 30
3. To determine the number of nmoles
the culture is stable with a viability of > 95% and a cell density above 1.5×106 viable cells/mL
– Prepare a MCB (min. 30 tubes in Cellvento™ BHK-200 medium + 10% DMSO, 1×107 viable cells/mL)
– Prepare
different
cell densities from 10 x 106 VC/mL (control) up to 100 x 106
VC/mL. Vials were thawed in a water bath at room temperature as
previously described, used for inoculation of 30 mL bioreactor
tubes, and growth
the culture is stable with a viability of > 95% and a cell density
above 1.5×106 viable cells/mL
- Prepare a MCB (min. 30 tubes in Cellvento® BHK-200 medium +
10% DMSO, 1×107 viable cells/mL)
Passage when VCD is above 1.5 × 106 cells/mL
• When the culture is stable with a viability of > 95% and a cell density
above 1.5 × 106 cells/mL
• Prepare a MCB (min. 30 tubes in Cellvento™ BHK-200
Passage when VCD is
above 1.5 × 106 cells/mL
• When the culture is stable with a viability of > 95%
and a cell density above 1.5 × 106 cells/mL.
• Prepare a MCB (min. 30 tubes in
Gene Therapy Medium-2. Add 9 ml of fresh
Gene Therapy Medium-2.
7. Transfer the cell suspension to a T-75 flask
containing fresh Gene Therapy Medium-2 at a final
volume of 30 ml.
Adaptation to
Passage when VCD is
above 1.5 × 106 cells/mL
• When the culture is stable with a viability of > 95%
and a cell density above 1.5 × 106 cells/mL.
• Prepare a MCB (min. 30 tubes in
at room temperature.
9. Aspirate supernatant and resuspend pellet in 500 l of citrate buffer solution.
10. Using citrate buffer solution, adjust the cell concentration to 2.5 x 106 cells/ml.
IV. Paraffin-embedded
Z40,627-9 Z40,629-5
1000mL Z40,628-7 Z40,630-9
Transfer needles
12 gauge SS, double-ended with one deflecting tip and one flat-cut end. For
fabrication of transfer lines with CHEM-FLEX™ 106
tubing.
µl of diluent. Incu-
bate at room temperature (18 - 22 °C) for 30 min-
utes. Protect from light at this and all subsequent
steps.
9. a. If whole blood is used, use lysing solution after
incubation
allow cells to reach viable cell
density (VCD) greater than 8 106 viable cells/mL
for optimal performance. Discard cells after
30 passages.
3. Subculture cells for at least three passages prior
1.0
6 well 2-5 x 105 1-2 x 106 30 200 2.0
60 mm dish 5-10 x 105 2.5-5 x 106 60 400 4.0
90-100 mm
dish 15-30 x 10
5 5-10 x 106 150 800 8.0
T-25 flask 5-10 x
1.0
6 well 2-5 x 105 1-2 x 106 30 200 2.0
60 mm dish 5-10 x 105 2.5-5 x 106 60 400 4.0
90-100 mm
dish 15-30 x 10
5 5-10 x 106 150 800 8.0
T-25 flask 5-10 x