M2128

Thiazolyl Blue Tetrazolium Bromide

98%, powder

• 동의어(들): 3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide, MTT, Methylthiazolyldiphenyl-tetrazolium bromide
• 실험식(Hill 표기법): C₁₈H₁₆BrN₅S
• CAS Number: 298-93-1
• Molecular Weight: 414.32
• Beilstein: 4081397
• EC Number: 206-069-5
• MDL number: MFCD00011964
• UNSPSC 코드: 12352111
• PubChem Substance ID: 24896603
• NACRES: NA.47

속성

• product name: Thiazolyl Blue Tetrazolium Bromide, 98%
• Quality Level: 200
• 분석: 98%
• 형태: powder
• 색상: dark yellow
• mp: 195 °C (dec.) (lit.)
• solubility: 2-methoxyethanol: soluble 20 mg/mL; ethanol: soluble 20 mg/mL; H₂O: 5 mg/mL
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 저장 온도: 2-8°C
• SMILES string: [Br-].Cc1nc(sc1C)-[n+]2nc(nn2-c3ccccc3)-c4ccccc4
• InChI: 1S/C18H16N5S.BrH/c1-13-14(2)24-18(19-13)23-21-17(15-9-5-3-6-10-15)20-22(23)16-11-7-4-8-12-16;/h3-12H,1-2H3;1H/q+1;/p-1
• InChI key: AZKSAVLVSZKNRD-UHFFFAOYSA-M

설명

애플리케이션

Thiazolyl Blue Tetrazolium Blue (MTT) may be used in measurement of cell proliferation. MTT produces a yellowish solution that is converted to dark blue, water-insoluble MTT formazan by mitochondrial dehydrogenases of living cells. The blue crystals are solubilized with acidified isopropanol and the intensity is measured colorimetrically at 570 nm. MTT has been used as a histochemical/cytochemical reagent and for the detection of NAD. ADP-linked enzyme systems in tissue cannot be detected with MTT, due to binding of the cation by the cyanide trap used. MTT is rapidly reduced to the formazan, which chelates with nickel, copper, and cobalt; the cobalt chelate has been used in oxidative systems.

Thiazolyl Blue Tetrazolium Bromide has been used for the following assays:

• Proliferation assay.
• TNF (tumor necrosis factor) bioassay.

안전성 정보

• 픽토그램: GHS08,GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335,H341
• 예방조치 성명서: P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)