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DHBP dibromide

Cat. No. M20415
DHBP dibromide Structure
Synonym:

1,1'-diheptyl-4,4'-bipyridinium dibromide

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Quality Control & Documentation
Biological Activity

DHBP, a viologen for electrochromic memory display agent, inhibits the calcium release induced by 2 mM caffeine and 2 μg/ml polylysine with an IC50 value of 5 μg/ml and 4 μg/ml respectively.

Chemical Information
Molecular Weight 514.38
Formula C24H38Br2N2
CAS Number 6159-05-3
Solubility (25°C) DMSO 100 mg/mL
Water 100 mg/mL
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
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] Sumiko Denda, et al. J Invest Dermatol. Ryanodine receptors are expressed in epidermal keratinocytes and associated with keratinocyte differentiation and epidermal permeability barrier homeostasis

[2] Andis Klegeris, et al. J Neurosci Res. Functional ryanodine receptors are expressed by human microglia and THP-1 cells: Their possible involvement in modulation of neurotoxicity

[3] J J Kang, et al. Br J Pharmacol. Effects of bipyridylium compounds on calcium release from triadic vesicles isolated from rabbit skeletal muscle

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  Catalog
Abmole Inhibitor Catalog




Keywords: DHBP dibromide, 1,1'-diheptyl-4,4'-bipyridinium dibromide supplier, Calcium Channel, inhibitors, activators


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