T5525
3,3′,5,5′-Tetramethylbenzidine
TMB substrate, chromogenic, tablet
동의어(들):
BM blue, Sure Blue TMB, TMB, TMB Blotting Plus, TMB substrate
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크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
[-C6H2(CH3)2-4-NH2]2
CAS 번호:
Molecular Weight:
240.34
NACRES:
NA.83
PubChem Substance ID:
UNSPSC Code:
12352204
MDL number:
Beilstein/REAXYS Number:
2808541
제품 이름
3,3′,5,5′-Tetramethylbenzidine, tablet, 1 mg substrate per tablet
Quality Level
form
tablet
mp
168-171 °C (lit.)
storage temp.
2-8°C
SMILES string
Cc1cc(cc(C)c1N)-c2cc(C)c(N)c(C)c2
InChI
1S/C16H20N2/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
InChI key
UAIUNKRWKOVEES-UHFFFAOYSA-N
Application
3,3′,5,5′-Tetramethylbenzidine (TMB) is a noncarcinogenic substitute (Ames test negative) for benzidine suitable as peroxidase substrate 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. A sensitive and specific reagent for the detection of blood, assay of hemoglobin, assay of peroxidases.
3,3′,5,5′-Tetramethylbenzidine has been used as a substrate in competitive enzyme-linked immunosorbent assay (ELISA) and indirect ELISA.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 4 - Carc. 2
저장 등급
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
문서
NBT-BCIP substrate system aids in western blotting and immunohistological staining, producing a blue-purple insoluble end product.
관련 콘텐츠
Effect of acylation and enzymatic modification on pea proteins allergenicity
Szymkiewicz, A and Jedrychowski, L
Polish Journal of Food and Nutrition Sciences, 58(3) (2008)
Lactobacillus casei LcY decreases milk protein immunoreactivity of fermented buttermilk but also contains IgE-reactive proteins
Wroblewska B, et al.
Food Research International, 83, 95-101 (2016)
Immunoreactive properties of peptide fractions of cow whey milk proteins after enzymatic hydrolysis
Wroblewska B, et al.
Polish Journal of Food and Nutrition Sciences, 39(8), 839-850 (2004)