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β-Casomorphin, bovine acetate

Cat. No. M21324
β-Casomorphin, bovine acetate Structure

β-Casomorphin-7 (bovine); Bovine β-casomorphin-7 acetate

Size Price Availability Quantity
5mg USD 76  USD76 In stock
10mg USD 130  USD130 In stock
25mg USD 275  USD275 In stock
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Quality Control & Documentation
Biological Activity

β-casomorphin, bovine (β-Casomorphin-7 (bovine)) acetate is an opioid-active peptide with an IC50 value of 14 μM for binding to opioid receptors.


Chemical Information
Molecular Weight 849.97
Formula C43H59N7O11
CAS Number 72122-62-4 (free base)
Solubility (25°C) DMSO 50 mg/mL
Water 25 mg/mL
Storage -20°C, protect from light, dry, sealed
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.


[1] Anna Maria Caroli, et al. Molecules. Detecting β-Casein Variation in Bovine Milk

[2] Tse-Hsien Chen, et al. Electrophoresis. Capillary electrochromatographic separation of peptides using a macrocyclic polyamine for molecular recognition

[3] N Rabgaoui, et al. Biochem Cell Biol. Casein-derived peptides can modulate the production of 5-hydroxyeicosatetraenoic acid in human neutrophils

[4] L H Lindstrm, et al. Am J Psychiatry. CSF and plasma beta-casomorphin-like opioid peptides in postpartum psychosis

[5] M J Miller, et al. Scand J Gastroenterol. Exaggerated intestinal histamine release by casein and casein hydrolysate but not whey hydrolysate

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Keywords: β-Casomorphin, bovine acetate, β-Casomorphin-7 (bovine); Bovine β-casomorphin-7 acetate supplier, Opioid Receptor, inhibitors, activators

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