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DAB

Cat. No. M13777
DAB Structure
Synonym:

3,3' Diaminobenzidine Tetrahydrochloride

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500mg USD 48  USD48 In stock
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Quality Control & Documentation
Biological Activity

DAB (3,3' Diaminobenzidine Tetrahydrochloride) is an organic compound that is both chemically and thermodynamically stable; DAB has been used in immunohistochemical staining of nucleic acids and proteins.

Product Citations
Chemical Information
Molecular Weight 360.11
CAS Number 7411-49-6
Solubility (25°C) Water 60 mg/mL
DMSO ≥ 43 mg/mL
Storage 2-8°C, protect from light
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Gustaw Mazurek. Sensors (Basel). DAB Signal Preprocessing for Passive Coherent Location

[2] Maria Jos Q Mantas, et al. Phytochemistry. Genomic insights into the biosynthesis and physiology of the cyanobacterial neurotoxin 2,4-diaminobutanoic acid (2,4-DAB)

[3] Raquel Madrid, et al. Foods. Phage Displayed Domain Antibodies (dAb) for Detection of Allergenic Pistachio Proteins in Foods

[4] Yu Cao, et al. Water Res. Decomposition of β-N-methylamino-L-alanine (BMAA) and 2,4-diaminobutyric acid (DAB) during chlorination and consequent disinfection byproducts formation

[5] F M Foss. Clin Lymphoma. DAB(389)IL-2 (ONTAK): a novel fusion toxin therapy for lymphoma

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