N2125
Naphthol AS-BI phosphate
≥98% purity (HPLC), powder
Sinónimos:
7-Bromo-3-hydroxy-2-naphthoic-o-anisidide phosphate
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Fórmula empírica (notación de Hill):
C18H15BrNO6P
Número CAS:
Peso molecular:
452.19
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
EC Number:
217-645-0
MDL number:
Beilstein/REAXYS Number:
6668526
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Permítanos ayudarleNombre del producto
Naphthol AS-BI phosphate, Technical grade, ≥98% (HPLC)
InChI key
HUXIAXQSTATULQ-UHFFFAOYSA-N
InChI
1S/C18H15BrNO6P/c1-25-16-5-3-2-4-15(16)20-18(21)14-9-12-8-13(19)7-6-11(12)10-17(14)26-27(22,23)24/h2-10H,1H3,(H,20,21)(H2,22,23,24)
SMILES string
COc1ccccc1NC(=O)c2cc3cc(Br)ccc3cc2OP(O)(O)=O
assay
≥98% (HPLC)
form
powder
technique(s)
microbe id | staining: suitable
color
white to light yellow
solubility
methanol: 50 mg/mL
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
−20°C
Quality Level
Categorías relacionadas
General description
Naphthol AS-BI, also known as 7-Bromo-3-hydroxy-2-naphtho-o-anisidine is a substituted naphthol.
Substrate for the histochemical demonstration of acid and alkaline phosphatase.
Application
Naphthol AS-BI phosphate is suitable to use:
- in tartrate-resistant acid phosphatase (TRAP) staining to detect osteoclast activity
- as a component in Tris-HCl in staining cells to measure alkaline phosphatase (ALP) activity
- to perform alkaline phosphatase reaction
Substrate for the histochemical demonstration of acid and alkaline phosphatase. Substrate for the fluorometric assay of acid and alkaline phosphatases. Demonstration of acid phosphatase in paraffin embedded tissue. Cytofluorometric assay of acid phosphatase in single living cells.
Biochem/physiol Actions
Naphthol AS-BI can be used as a substrate to determine alkaline and acid phosphatase. It is also used to determine the activity of acid phosphatase in single cells.
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Z Szegedi et al.
Pathology oncology research : POR, 4(3), 217-223 (1998-10-08)
The aim of the study was to work out a technique for the detection of acid phosphatase enzyme activity by confocal laser-scanning microscope using the histochemical acid phosphatase detection method (after Barka and Anderson 1962, modified by Bowen and Lewis
W M Frederiks et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 35(2), 175-180 (1987-02-01)
Acid phosphatase activity has been demonstrated in rat liver with the semipermeable membrane technique using naphthol AS-BI phosphate as substrate and hexazotized pararosaniline (HPRA) as simultaneous coupling agent. With this method the final reaction product (FRP) appeared in rat liver
M Kimura et al.
Histochemistry, 82(6), 519-523 (1985-01-01)
A cytochemical study of acid phosphatase (AcP-ase) in the lateral prostate of the rat was performed to investigate whether AcP-ase in the secretory apparatus can be distinguished from AcP-ase in lysosomes and their related structures. Two types of AcP-ase were
Anthony J Janckila et al.
Clinica chimica acta; international journal of clinical chemistry, 347(1-2), 157-167 (2004-08-18)
Our purpose was to develop a specific immunoassay for tartrate-resistant acid phosphatase (TRACP) 5b using naphthol ASBI phosphate (N-ASBI-P) as a selective substrate for isoform 5b and heparin as a selective inhibitor of isoform 5a. Serum TRACP 5a and 5b
A M Boesen
Scandinavian journal of haematology, 32(3), 245-252 (1984-03-01)
The subcellular localization of acid phosphatase (AcP) in various immunologically-defined neoplastic lymphoid cells including hairy cells was investigated by electron microscopy. 2 substrates, naphthol-AS-BI-phosphoric acid (naphthol-AS-BI-P) and sodium beta-glycerophosphate, were compared. By incubation in naphthol-AS-BI-P containing medium, the reaction product
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