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M2128

Thiazolyl Blue Tetrazolium Bromide

98%, powder

Synonym(s):

3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide, MTT, Methylthiazolyldiphenyl-tetrazolium bromide

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About This Item

Empirical Formula (Hill Notation):
C18H16BrN5S
CAS Number:
298-93-1
Molecular Weight:
414.32
NACRES:
NA.47
PubChem Substance ID:
24896603
UNSPSC Code:
12352111
EC Number:
206-069-5
MDL number:
MFCD00011964
Beilstein/REAXYS Number:
4081397
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Product Name

Thiazolyl Blue Tetrazolium Bromide, 98%

Quality Level

200

assay

98%

form

powder

technique(s)

titration: suitable

color

dark yellow

mp

195 °C (dec.) (lit.)

solubility

2-methoxyethanol: soluble 20 mg/mL, ethanol: soluble 20 mg/mL, H2O: 5 mg/mL

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

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

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Application

Thiazolyl Blue Tetrazolium Bromide has been used for the following assays:
  • Proliferation assay.
  • TNF (tumor necrosis factor) bioassay.
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.
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.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX8648
MKCV1532
MKCR0748
MKCR7905
SHBN4138

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Xuguang Zhu et al.
Endocrine-related cancer (2019-07-05)
Anaplastic thyroid cancer (ATC) is an aggressive malignancy with limited treatment options. We explored novel treatment modalities by targeting epigenetic modifications using inhibitors of BET (e.g. BRD4) activity. We evaluated the efficacy in the treatment of ATC of a novel
Effect of pulse-burst electromagnetic field stimulation on osteoblast cell activities.
Chang WH, et al.
Bioelectromagnetics, 25(6), 457-465 (2004)
Elzaan Booysen et al.
Probiotics and antimicrobial proteins, 11(3), 1009-1014 (2018-10-03)
Traditionally, methicillin-resistant Staphylococcus aureus (MRSA) is treated with vancomycin, administrated intravenously or applied directly onto infected tissue. The effect of direct (as opposed to systemic) vancomycin treatment on bone formation and remodelling is largely unknown. The minimal inhibitory concentration (MIC)
Vascular endothelial growth factor receptor-1 mediates migration of human colorectal carcinoma cells by activation of Src family kinases.
Lesslie DP, et al.
British Journal of Cancer, 94(11), 1710-1717 (2006)
Pyrrolidine dithiocarbamate inhibits NF-kappa B mobilization and TNF production in human monocytes.
Ziegler-Heitbrock HW, et al.
Journal of Immunology, 151(12), 6986-6993 (1993)
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Protocols

Recycling Micro-Assay of β-NAD and β-NADH

Objective: To standardize a procedure for the recycling micro-assay of β-NAD and β-NADH

β-NAD和β-NADH的回收微量分析

在进行β-NAD和β-NADH的回收微量分析时，使用了在570 nm处的连续分光光度法进行测定。

Related Content

Product Information Sheet - M2128

Product Information Sheet

Global Trade Item Number

SKUGTIN
M2128-10G04061835347841
M2128-250MG04061835347858
M2128-1G04061826116890
M2128-100MG04061835347834
M2128-5G04061835347872
M2128-500MG04061835347865

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