Maintenance/Metabolism Medium 620.
For 12-24-48-96 well plate(s):
- Pre-warm the HepaRG® Maintenance/Metabolism Medium 620 in a sterile container (12 mL/24 or
12 well plate, 9.6 mL/48 or 96
Maintenance/Metabolism Medium 620.
For 12-24-48-96 well plate(s):
- Pre-warm the HepaRG® Maintenance/Metabolism Medium 620 in a sterile container (12 mL/24 or
12 well plate, 9.6 mL/48 or 96
Page 2 of 2
Directions for labeling of proteins with Atto 620 NHS ester
Dissolve protein in of bicarbonate buffer (0.1 M, preferably of pH 8.3) at 2 mg/ml. Concentrations
below 2 mg protein
Maintenance/Metabolism Medium 620.
For 12-24-48-96 well plate(s):
- Pre-warm the HepaRG® Maintenance/Metabolism Medium 620 in a sterile container (12 mL/24 or
12 well plate, 9.6 mL/48 or 96
Maintenance/Metabolism Medium 620.
For 12-24-48-96 well plate(s):
- Pre-warm the HepaRG® Maintenance/Metabolism Medium 620 in a sterile container (12 mL/24 or
12 well plate, 9.6 mL/48 or 96
Maintenance/Metabolism Medium 620.
For 12-24-48-96 well plate(s):
- Pre-warm the HepaRG® Maintenance/Metabolism Medium 620 in a sterile container (12 mL/24 or
12 well plate, 9.6 mL/48 or 96
Maintenance/Metabolism Medium 620.
For 12-24-48-96 well plate(s):
- Pre-warm the HepaRG® Maintenance/Metabolism Medium 620 in a sterile container (12 mL/24 or
12 well plate, 9.6 mL/48 or 96
Maintenance/Metabolism Medium 620.
For 12-24-48-96 well plate(s):
- Pre-warm the HepaRG® Maintenance/Metabolism Medium 620 in a sterile container (12 mL/24 or
12 well plate, 9.6 mL/48 or 96
Maintenance/Metabolism Medium 620.
For 12-24-48-96 well plate(s):
- Pre-warm the HepaRG® Maintenance/Metabolism Medium 620 in a sterile container (12 mL/24 or
12 well plate, 9.6 mL/48 or 96
Maintenance/Metabolism Medium 620.
For 12-24-48-96 well plate(s):
- Pre-warm the HepaRG® Maintenance/Metabolism Medium 620 in a sterile container (12 mL/24 or
12 well plate, 9.6 mL/48 or 96
density (OD) of all wells at
620 nm.
Results
1. Create a standard curve by plotting the
OD values of the Standards against their
respective concentrations.
2. Calculate ΔOD values by subtracting
absorbance of 96-well plates at wavelength of 620-630 nm, or
spectrophotometer (UV/Visible).
2. Incubator 30EC (If required).
3. Precision pipettes (2-20, 20-100 and 200-1000 :l) with disposable tips
Procedure
This product is used to stop TMB Microwell substrate
and change the absorbance from blue (620 nm) to
yellow (450 nm). Equal volumes of substrate and stop
solution should be used. The resulting
product forms
that may be read at 370 nm or between 620 and 655
nm. For end-point assays, the reaction can be stopped
by the addition of a volume of 1 or 2 N hydrochloric acid
or 1 N
Liquid Substrate Systems (Catalog Numbers
T5569, T4319, T8665, T0440, and T4444) in the blue
range of 620 nm to 650 nm.
Several publications cite use of this reagent in their
protocols.
1,2
Liquid
Substrate Systems (Cat. Nos. T5569, T4319, T8665,
T0440, and T4444) in the blue range of 620 nm to
650 nm. Several publications cite use of S5689 in
their protocols.1,2
Precautions and Disclaimer
microwell strips are stored at 2° to 8°C in the dark.
o. Read absorbance of each microwell on a spectrophotometer using 450 nm
as the primary wavelength (optionally 620 nm as the reference wavelength
microwell strips are stored at 2° to 8°C in the dark.
o. Read absorbance of each microwell on a spectrophotometer using 450 nm
as the primary wavelength (optionally 620 nm as the reference
wavelength
Procedure
This product is used to stop TMB Microwell substrate
and change the absorbance from blue (620 nm) to
yellow (450 nm).
• Equal volumes of substrate and stop solution
should be used.
cells.
Immunofluorescence: a working concentration of
0.5-1 g/mL is recommended using SW-620 cells.
Note: In order to obtain the best results using various
techniques and preparations, we recommend
indicators: determination of kinetic
parameters by dynamic pH monitoring.
Biotechnol. Bioeng., 72(6), 620-627 (2001).
6. Bazzicalupi, C., et al., CO2 fixation by novel
copper(II) and zinc(II)
microwell strips are stored at 2 - 8°C
in the dark.
p. Read absorbance of each microwell on a spectrophotometer using 450 nm as the primary
wavelength (optionally 620 nm as the reference wavelength
Acetylcholinesterase II.
Crystallization, absorption spectra, isoionic point.
Proc. Natl. Acad. Sci. USA, 59(2), 620-623 (1968).
13. Golicnik, M., and Stojan, J., Multi-step analysis as a
tool for kinetic parameter
calmodulin, or
calpastatin. Epitope mapping studies indicate the
epitope is between amino acids 465-620 (domain III) of
human µ-calpain.
The calpain (Ca2+-dependent proteinase or
Ca2+-activated neutral