T3405
3,3′,5,5′-Tetramethylbenzidine dihydrochloride
chromogenic, tablet
Synonyme(s) :
4,4′-Diamino-3,3′,5,5′-tetramethylbiphenyl dihydrochloride
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A propos de cet article
Formule empirique (notation de Hill) :
C16H20N2 · 2HCl
Numéro CAS:
Poids moléculaire :
313.27
NACRES:
NA.83
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
264-769-6
MDL number:
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3,3′,5,5′-Tetramethylbenzidine dihydrochloride, tablet, 1 mg substrate per tablet
Quality Level
form
tablet
mp
≥300 °C
storage temp.
2-8°C
SMILES string
Cl[H].Cl[H].Cc1cc(cc(C)c1N)-c2cc(C)c(N)c(C)c2
InChI
1S/C16H20N2.2ClH/c1-9-5-13(6-10(2)15(9)17)14-7-11(3)16(18)12(4)8-14;;/h5-8H,17-18H2,1-4H3;2*1H
InChI key
NYNRGZULARUZCC-UHFFFAOYSA-N
Application
3,3′,5,5′-Tetramethylbenzidine (TMB) is a peroxidase substrate suitable for use in ELISA procedures. The substrate produces a soluble end product that is pale blue in color and can be read spectrophotometrically at 370 or 620-650 nm. The TMB reaction may be stopped with 2 M H2SO4 (resulting in a yellow color), and read at 450 nm.
3,3′,5,5′-Tetramethylbenzidine dihydrochloride has been used as a substrate for the
- anti-mouse IgG (? specific) horseradish peroxidase-conjugated antibody in the ELISA of mice sera
- anti-mouse peroxidase antibody in the protein tyrosine phosphatase assay of naive and effector T cell lysate
- in enzymatic hydroperoxide (EH) assay and in prooxidants–antioxidants balance (PAB) assay of serum samples from diabetic patients
Classe de stockage
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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Contenu apparenté
Beth C Holbrook et al.
Virology, 476, 124-133 (2014-12-30)
Respiratory infection of young infants results in increased morbidity and mortality compared to infection of adults. In spite of the significance of this health issue, our understanding of the immune response elicited in infants especially in the respiratory tract is
Targeting phospho-Ser422 by active Tau Immunotherapy in the THYTau22 mouse model: a suitable therapeutic approach
Troquier L, et al.
Current Alzheimer Research, 9(4), 397-405 (2012)
A novel assay for the evaluation of the prooxidant-antioxidant balance, before and after antioxidant vitamin administration in type II diabetes patients
Alamdari DH, et al.
Clinical Biochemistry, 40(3-4), 248-254 (2007)