492-80-8 | Sigma-Aldrich

CD31 Ms-Cy5 SmartFlare™ RNA Detection Probe

CD31 Ms-Cy5 SmartFlare™ RNA Detection Probe Cat. # SF-492 pack size: 50µL (250 rxns) Store at 2-8°C, after reconstitution store at 23-27°C DO NOT FREEZE

Data Sheet - S9444

Biol., 16, 19-49 (2000). 2. Robinson, L.J., and Martin, T.F., Curr. Opin. Cell Biol., 10, 483-492 (1998). 3. Rothman, J.E., and Wieland, F.T., Science, 272, 227-234 (1996). 4. Clary, D.O., et

Data Sheet - P2308

months at 2–8 C. 3 At pH 4–11.5, solutions containing Ca 2+ (1–6 mM) are expected to remain active for several weeks. An 80% ammonium sulfate suspension stored at 2–8

Cyclooxygenase 1 from sheep (C0733)

expression levels in gastrointestinal tissues. This COX-1 product is supplied as a solution in 80 mM Tris-HCl, pH 8, with 0.1% TWEEN 20 and 300 µM diethyldithiocarbamate (DDC) as a preservative. Note: DDC

Product Information Sheet-11209264001

4,899 3,639 2,799 1,953 1,882 1,515 1,482 1,164 992 718 710 492 359 81 https://www.sigmaaldrich.com 07 21 .1 12 13 31 80 01 21 3.

Data Sheet - S9319

Biol., 16, 19-49 (2000). 2. Robinson, L.J., and Martin, T.F., Curr. Opin. Cell Biol., 10, 483-492 (1998). 3. Rothman, J.E., and Wieland, F.T., Science, 272, 227-234 (1996). 4. Clary, D.O.

Product Information Sheet - P8044

months at 2–8 C. 3 At pH 4–11.5, solutions containing Ca 2+ (1–6 mM) are expected to remain active for several weeks. An 80% ammonium sulfate suspension stored at 2–8

Product Information Sheet - CS2000

components RBD and Biotin-ACE2. • Plate reader equipped with a 450 nm filter Optional: with a 492 nm filter for end point reading (upon addition of 3M HCl or 3M H2SO4) • 37

Data Sheet - P6556

least 12 months at 2–8 °C.3 At pH 4–11.5, solutions containing Ca2+ (1–6 mM) are expected to remain active for several weeks. An 80% ammonium sulfate suspension stored at 2–8 °C remains active for

Product Information Sheet - P5568

199(2), 139-144 (1986). 22. Jany, K.-D., and Mayer, B., Biol. Chem. Hoppe- Seyler, 366(5), 485-492 (1985). 23. Bajorath, J. et al., Eur. J. Biochem., 176(2), 441- 447 (1988). Triton is a trademark

Product Information Sheet - ABTSRO

Measure at 405 nm against ABTS substrate solution as a blank; reference wavelength approximately 492 nm. The green color of the ABTS substrate can be easily detected by eye; for numeric values, a photometric

Product Information Sheet - 11112597001

Measure at 405 nm against ABTS substrate solution as a blank; reference wavelength approximately 492 nm. The green color of the ABTS substrate can be easily detected by eye; for numeric values, a photometric

Product Information Sheet-11204530001

Measure at 405 nm against ABTS substrate solution as a blank; reference wavelength approximately 492 nm. The green color of the ABTS substrate can be easily detected by eye; for numeric values, a photometric

Datasheet - F4049

with appropriate configuration for fluorescein. FITC has an absorption maximum at approximately 492 nm with an emission maximum at 520 nm. Note: The fluorescence properties of FITC and FITC conjugates

Product Information Sheet - 11828789001

carried out without using stop solution and then  measured at 370 nm (measuring wavelength) against 492 nm (reference wavelength). However, the absorbance values will be 25 –30% lower. Reagents of different

Product Information sheet - P5412

spectrophotometrically at 450 nm. The OPD reaction may be stopped with 3 M HCl or 3 M H2SO4 solution, and read at 492 nm. NH2 NH2 Peroxidase NH2 NH2 N N

Product Information Sheet - SE120017

References 1. Engvall, E., Enzyme Immunoassay ELISA and EMIT. Methods in Enzymology, 70, 419- 492 (1980). 2. Uotila, M. et al., Two-site sandwich enzyme immunoassay with monoclonal antibodies

XP725 Antibody Number-Lot Number 071M4826

g-h a-b c-d e-f g-h 1.1 1 2 3 4 25 26 27 28 49 50 51 52 73 74 75 76 1.2 5 6 7 8 29 30 31 32 53 54 55 56 77 78 79 80 1.3 9

Affinity-Purifi ed ANTI-FLAG M2 Antibody with High Specifi city and Sensitivity

polyvinyl alcohol with DABCO. Examination of the cells was performed by fl uorescence microscopy at 492/520 nm. Alternatively, the cells were also stained with DAPI at a dilution of 1/5,000 and examined

Product Information Sheet - MAK219

5–75 nmole/well). Tyrosine is determined by measuring a colorimetric product with absorbance at 492 nm (A492) proportional to the amount of tyrosine present. Components The kit is sufficient for

DM6 Human Melanoma Cell Line

): 2312s-2319s. 2. Cancer Immunol Immunother. 2000; 48(12): 661-672. 3. Cancer Res. 1990; 50(3): 492-498. 4. Sci Transl Med. 2017; 9(408): eaan4220 5. Clin Cancer Res. 2009; 15(2): 502-510. FOR

Product Information Sheet - RAB0012

2.0 2.5 3.0 NIH3T3 NIH3T3+PDGF References 1. Hajduch, E. et al., FEBS Lett, 492, 199-203 (2001). 2. Burgering, B.M., and Coffer, P.J., Nature, 376, 599- 602 (1995).

SpheriCal MALDI Calibration Guide Aqua

4 0 100 200 300 400 500 600In te n s . [a .u .] 488 489 490 491 492 493 494 495 496 497 498 m/z 0 250

Product Information Sheet - CS1000

slip. 0 20 40 60 80 100 0 100 200 300 400 Time (sec) L U x 1 0 3 Test + SOD No Enhancer No

Polyvinyl alcohol: Revival of a long lost polymer

0 20 40 60 80 100 0 2 4 6 8 10 12 D is so lu ti on [ % ] Time [h] HCl 0.1M HCl 0.1M/ Ethanol

Improving the Bioavailability of Challenging APIs using Hot Melt Extrusion with Polyvinyl Alcohol

Pharmaceutics, 2015. 492 (1-2): p. 1–9. 7 Zheng M., et al., Polyvinyl Alcohol in Hot Melt Extrusion to Improve the Solubility of Drugs. European Pharmaceutical Review, 2017(3). 8 Kasselkus A., et

Celltransmissions Newsletter

1- 80 0- 32 5- 30 10 Te ch ni ca l S er vi ce : 1- 80 0- 32 5- 58 32 s ig m a- al dr ic h. co

Product Information Sheet - 11693417001

solution. Without TMB stop solution (Bottle 8): measure the absorbance of the samples in an ELISA reader at 370 nm (reference wavelength approximately 492 nm). Not stopping the substrate reaction allows

Product Information Sheet-11585045001

Color will begin to fade after 5 minutes. If you want to measure at 370 nm (reference wavelength 492 nm): – Do not add stop solution. – Measure the absorbance at specific time points after substrate

In Vitro Vascular Permeability Imaging Assay (Green)

Fluorescent Label Excitation Wavelength Emission Wavelength Fluorescein-strepavidin 492 nm 518 nm Cy3 550 nm 570 nm DAPI 358 nm 461 nm Table 2. Fluorescence filter specifications