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X4626

XTT sodium salt

powder, BioReagent, suitable for cell culture

동의어(들):

2,3-Bis(2-methoxy-4-nitro-5-sulfophenyl)-2H-tetrazolium-5-carboxanilide inner salt, 2,3-Bis(2-methoxy-4-nitro-5-sulfophenyl)-2H-tetrazolium-5-carboxanilide inner salt

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
C22H16N7NaO13S2
CAS 번호:
111072-31-2
Molecular Weight:
673.52
NACRES:
NA.75
PubChem Substance ID:
24902150
UNSPSC Code:
12352207
MDL number:
MFCD00083517
기술 서비스
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도움 문의

product line

BioReagent

Quality Level

200

assay

≥90%

form

powder

storage condition

dry at room temperature

technique(s)

cell culture | mammalian: suitable, protein quantification: suitable

application(s)

detection

detection method

colorimetric

storage temp.

2-8°C

SMILES string

[Na+].COc1cc(c(cc1-n2nc(n[n+]2-c3cc(c(cc3OC)[N+]([O-])=O)S([O-])(=O)=O)C(=O)Nc4ccccc4)S([O-])(=O)=O)[N+]([O-])=O

InChI

1S/C22H17N7O13S2.Na/c1-41-17-8-15(28(31)32)19(43(35,36)37)10-13(17)26-24-21(22(30)23-12-6-4-3-5-7-12)25-27(26)14-11-20(44(38,39)40)16(29(33)34)9-18(14)42-2;/h3-11H,1-2H3,(H2-,23,30,35,36,37,38,39,40);/q;+1/p-1

InChI key

JACYMBNQPPWQML-UHFFFAOYSA-M

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General description

XTT (sodium 3′-[1-[(phenylamino)-carbony]-3,4-tetrazolium]-bis(4-methoxy-6-nitro)benzene-sulfonic acid hydrate) is a tetrazolium salt, which forms water-soluble formazan on bioreduction.

Application

XTT has been used in conjunction with phenazine methosulfate (PMS) to screen human cancer cell lines. The tetrazolium dye has also been used to study fungal cell damage, in testing antimicrobial susceptibility of staphylococci, and in Candida biofilm research. Limitations to the XTT assay have been reported.
XTT sodium salt has been used to assess cell viability.

Biochem/physiol Actions

In living cells, XTT is metabolically reduced to produce a colorimetric, water-soluble formazan product.
XTT (sodium 3′-[1-[(phenylamino)-carbony]-3,4-tetrazolium]-bis(4-methoxy-6-nitro)benzene-sulfonic acid hydrate) is acted upon by dehydrogenases present in metabolically active cells. This produces water soluble formazan, which is a highly colored product. Thus, it offers an advantage in colorimetric proliferation assays, as opposed to MTT, as the product is already soluble and no formazan crystals are formed.

supp_hazards

EUH044

pictograms

Flame
GHS02

signalword

Danger

hcodes

H242

Hazard Classifications

Self-react. C

저장 등급

4.1A - Other explosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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시험 성적서(COA)

Lot/Batch Number
068K11021
038K15921
127K16101
117K13191
056K15851

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2, 3-bis (2-methoxy-4-nitro-5-sulfophenyl)-5-[(phenylamino) carbonyl]-2H-tetrazolium hydroxide (XTT) reduction assay has been used to study Candida biofilm formation. However, considering that the XTT reduction assay is dependent on cell activity, its use for evaluating mature biofilms may lead to inaccuracies since biofilm
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