alpha-Casozepine

For research use only. Not for therapeutic Use.

  • CAT Number: I021815
  • CAS Number: 117592-45-7
  • Molecular Formula: C60H94N14O16
  • Molecular Weight: 1267.49
  • Purity: 98%
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Alpha-Casozepine (CAT: I021815) is a bioactive peptide derived from casein, a milk protein. It exhibits pharmacological activity as a natural anxiolytic agent by selectively binding to the benzodiazepine receptors in the central nervous system, thereby modulating the GABAergic neurotransmission. This interaction results in anxiolytic effects, promoting relaxation and reducing anxiety symptoms. Alpha-Casozepine has been studied for its potential application in the treatment of anxiety-related disorders in both humans and animals. It represents a promising natural alternative for managing anxiety, offering potential benefits in the field of mental health and well-being.


Catalog Number I021815
CAS Number 117592-45-7
Synonyms

alpha-Casozepine; Lactium;

Molecular Formula C60H94N14O16
Purity 98%
Solubility Soluble in DMSO
Appearance Solid powder
Storage Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
IUPAC Name (2S,5S,8S,11S,14S)-11-(3-amino-3-oxopropyl)-14-((2S,5S,11S,14S)-14-amino-5-(4-hydroxybenzyl)-15-(4-hydroxyphenyl)-2,11-diisobutyl-4,7,10,13-tetraoxo-3,6,9,12-tetraazapentadecanamido)-2-(3-guanidinopropyl)-5,8-diisobutyl-4,7,10,13-tetraoxo-3,6,9,12-tetraazaheptadecanedioic acid
InChI InChI=1S/C60H94N14O16/c1-31(2)24-43(71-51(81)39(61)28-35-11-15-37(75)16-12-35)52(82)66-30-49(78)67-47(29-36-13-17-38(76)18-14-36)58(88)74-44(25-32(3)4)55(85)69-41(20-22-50(79)80)53(83)68-40(19-21-48(62)77)54(84)72-46(27-34(7)8)57(87)73-45(26-33(5)6)56(86)70-42(59(89)90)10-9-23-65-60(63)64/h11-18,31-34,39-47,75-76H,9-10,19-30,61H2,1-8H3,(H2,62,77)(H,66,82)(H,67,78)(H,68,83)(H,69,85)(H,70,86)(H,71,81)(H,72,84)(H,73,87)(H,74,88)(H,79,80)(H,89,90)(H4,63,64,65)/t39-,40-,41-,42-,43-,44-,45-,46-,47-/m0/s1
InChIKey SKGURMFKEAFAGD-CSYZDTNESA-N
SMILES CC(C[C@@H](C(NCC(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(O)=O)CCCNC(N)=N)=O)CC(C)C)=O)CC(C)C)=O)CCC(N)=O)=O)CCC(O)=O)=O)CC(C)C)=O)Cc1ccc(O)cc1)=O)=O)NC([C@H](Cc2ccc(O)cc2)N)=O)C
Reference

1: Miclo L, Perrin E, Driou A, Papadopoulos V, Boujrad N, Vanderesse R, Boudier JF, Desor D, Linden G, Gaillard JL. Characterization of alpha-casozepine, a tryptic peptide from bovine alpha(s1)-casein with benzodiazepine-like activity. FASEB J. 2001 Aug;15(10):1780-2. PubMed PMID: 11481228.
2: Miyaji K, Kato M, Ohtani N, Ohta M. Experimental Verification of the Effects on Normal Domestic Cats by Feeding Prescription Diet for Decreasing Stress. J Appl Anim Welf Sci. 2015;18(4):355-62. doi: 10.1080/10888705.2015.1005301. Epub 2015 Feb 13. PubMed PMID: 25679747.
3: Dela Peña IJ, Kim HJ, de la Peña JB, Kim M, Botanas CJ, You KY, Woo T, Lee YS, Jung JC, Kim KM, Cheong JH. A tryptic hydrolysate from bovine milk αs1-casein enhances pentobarbital-induced sleep in mice via the GABAA receptor. Behav Brain Res. 2016 Oct 15;313:184-90. doi: 10.1016/j.bbr.2016.07.013. Epub 2016 Jul 9. PubMed PMID: 27401107.
4: Landsberg G, Milgram B, Mougeot I, Kelly S, de Rivera C. Therapeutic effects of an alpha-casozepine and L-tryptophan supplemented diet on fear and anxiety in the cat. J Feline Med Surg. 2017 Jun;19(6):594-602. doi: 10.1177/1098612X16669399. Epub 2016 Sep 1. PubMed PMID: 27677831; PubMed Central PMCID: PMC5505228.

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