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B8503

Sigma-Aldrich

5-Bromo-4-chloro-3-indolyl phosphate p-toluidine salt

chromogenic, ≥99% (HPLC), powder

Synonyme(s) :

5-Bromo-4-chloro-3-indoxyl phosphate p-toluidine salt, BCIP® p-toluidine salt, X-phosphate p-toluidine salt

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About This Item

Formule empirique (notation de Hill):
C8H6BrClNO4P · C7H9N
Numéro CAS:
6578-06-9
Poids moléculaire :
433.62
Numéro CE :
229-506-1
Numéro MDL:
MFCD00040636
Code UNSPSC :
12352204
ID de substance PubChem :
57653963
Nomenclature NACRES :
NA.83

product name

5-Bromo-4-chloro-3-indolyl phosphate p-toluidine salt, ≥99% (HPLC)

Pureté

≥99% (HPLC)

Forme

powder

Solubilité

DMF: 20 mg/mL, clear to slightly hazy, yellow

Température de stockage

−20°C

Chaîne SMILES 

Cc1ccc(N)cc1.OP(O)(=O)Oc2c[nH]c3ccc(Br)c(Cl)c23

InChI

1S/C8H6BrClNO4P.C7H9N/c9-4-1-2-5-7(8(4)10)6(3-11-5)15-16(12,13)14;1-6-2-4-7(8)5-3-6/h1-3,11H,(H2,12,13,14);2-5H,8H2,1H3

Clé InChI

QEIFSLUFHRCVQL-UHFFFAOYSA-N

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Catégories apparentées

Description générale

5-bromo-4-chloro-3-indolyl phosphate (BCIP) is an histochemical phosphatase stain.

Application

5-Bromo-4-chloro-3-indolyl phosphate p-toluidine salt has been used in in situ hybridization.
For the colorimetric detection of alkaline phosphatase-labeled molecules, 5-Bromo-4-chloro-3-indolyl phosphate (BCIP) and Nitro Blue Tetrazolium (NBT) are available. The BCIP/NBT substrate system is versatile and functions in a variety of applications, including Northern Southern, and Western blotting, in situ hybridization, and immunohistochemistry.
BCIP is provided in two salt forms: the disodium salt which is soluble in water and the p-toluidine form which is soluble in dimethylformamide. These salt forms may be used to prepare a stock solution that in combination with NBT and a reaction buffer, form a substrate solution for alkaline phosphatase. This substrate system, when incubated with alkaline phosphatase, produces an insoluble NBT diformazan product that is easily observable with its purple color. For added convenience, a mixture of BCIP and NBT is provided in an easily dissolvable tablet form or as a ready-to-use liquid.

Actions biochimiques/physiologiques

5-bromo-4-chloro-3-indolyl phosphate (BCIP) can be used to visualize the phosphatase activity. It can be used as a substrate to monitor secreted embryonic alkaline phosphatase activity in solution.

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Substrats

Histochemical substrate for alkaline phosphatase.

Informations légales

BCIP is a registered trademark of Merck KGaA, Darmstadt, Germany

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Yin-Ting Yeh et al.
Science advances, 2(10), e1601026-e1601026 (2016-10-13)
Viral infectious diseases can erupt unpredictably, spread rapidly, and ravage mass populations. Although established methods, such as polymerase chain reaction, virus isolation, and next-generation sequencing have been used to detect viruses, field samples with low virus count pose major challenges
Jens F Rehfeld et al.
The Biochemical journal, 415(1), 35-43 (2008-06-17)
Cellular synthesis of peptide hormones requires PCs (prohormone convertases) for the endoproteolysis of prohormones. Antral G-cells synthesize the most gastrin and express PC1/3, 2 and 5/6 in the rat and human. But the cleavage sites in progastrin for each PC
Endothelial and lipoprotein lipases in human and mouse placenta
Lindegaard MLS, et al.
Journal of Lipid Research, 46(11), 2339-2346 (2005)
SEAP activity measurement in reporter cell-based assays using BCIP/NBT as substrate
Jerome V, et al.
Analytical biochemistry, 585, 113402-113402 (2019)
Adva Mechaly et al.
Antibodies (Basel, Switzerland), 11(1) (2022-03-25)
Botulinum neurotoxin type E (BoNT/E), the fastest acting toxin of all BoNTs, cleaves the 25 kDa synaptosomal-associated protein (SNAP-25) in motor neurons, leading to flaccid paralysis. The specific detection and quantification of the BoNT/E-cleaved SNAP-25 neoepitope can facilitate the development
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Articles

Colorimetric Phosphatase/Peroxidase Substrate Systems

NBT-BCIP substrate system aids in western blotting and immunohistological staining, producing a blue-purple insoluble end product.

Colorimetric Phosphatase/Peroxidase Substrate Systems

NBT-BCIP substrate system aids in western blotting and immunohistological staining, producing a blue-purple insoluble end product.

Colorimetric Phosphatase/Peroxidase Substrate Systems

NBT-BCIP substrate system aids in western blotting and immunohistological staining, producing a blue-purple insoluble end product.

Colorimetric Phosphatase/Peroxidase Substrate Systems

NBT-BCIP substrate system aids in western blotting and immunohistological staining, producing a blue-purple insoluble end product.

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