ACTH (11-24)

Modify Date: 2025-08-22 20:29:20

ACTH (11-24) Structure
ACTH (11-24) structure
Common Name ACTH (11-24)
CAS Number 4237-93-8 Molecular Weight 1652.04
Density N/A Boiling Point N/A
Molecular Formula C77H134N24O16 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of ACTH (11-24)


ACTH (11-24) is a fragment of adrenocorticotrophin, acts as an antagonist of adrenocorticotropic hormone (ACTH) receptor, and induces cortisol release.

 Names

Name Lys-Pro-Val-Gly-Lys-Lys-Arg-Arg-Pro-Val-Lys-Val-Tyr-Pro
Synonym More Synonyms

 ACTH (11-24) Biological Activity

Description ACTH (11-24) is a fragment of adrenocorticotrophin, acts as an antagonist of adrenocorticotropic hormone (ACTH) receptor, and induces cortisol release.
Related Catalog
Target

Adrenocorticotropic hormone receptor[1]

In Vitro ACTH (11-24) acts as an antagonist of adrenocorticotropic hormone receptor[1]. ACTH (11-24) induces cortisol secretion submaximally in freshly dispersed or cultured beef adrenal cortical cells. The maximal cortisol release by ACTH (11-24) is enhanced by forskolin but inhibited by calcium channel blockers[2].
In Vivo ACTH (11-24) blocks electroacupuncture (EA) anti-edema but not EA anti-hyperalgesia in rats[1].
References

[1]. Li ZG, et al. Adrenocorticotropin(1-10) and -(11-24) promote adrenal steroidogenesis by different mechanisms. Endocrinology. 1989 Aug;125(2):592-6.

[2]. Li A, et al. Electroacupuncture activates corticotrophin-releasing hormone-containing neurons in the paraventricular nucleus of the hypothalammus to alleviate edema in a rat model of inflammation. BMC Complement Altern Med. 2008 May 12;8:20.

 Chemical & Physical Properties

Molecular Formula C77H134N24O16
Molecular Weight 1652.04
PSA 649.37000
LogP 4.81050
InChIKey WNXWTCYVIHOQAJ-IOSGZJLWSA-N
SMILES CC(C)C(NC(=O)C(CCCCN)NC(=O)C(NC(=O)C1CCCN1C(=O)C(CCCN=C(N)N)NC(=O)C(CCCN=C(N)N)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)CNC(=O)C(NC(=O)C1CCCN1C(=O)C(N)CCCCN)C(C)C)C(C)C)C(=O)NC(Cc1ccc(O)cc1)C(=O)N1CCCC1C(=O)O
Storage condition 2-8℃

 ACTH (11-24)Bioassay

View more

Name: Lipolytic activity in rat adipocyte plasma membrane vesicles assessed as fatty acid r...
Source: ChEMBL
Target: Lipid bilayer
External Id: CHEMBL3284806
Name: qHTS for Inhibitors of Polymerase Kappa
Source: NCGC
Target: DNA polymerase kappa [Homo sapiens]
External Id: PolK100
Name: Human MC2 receptor (Melanocortin receptors)
Source: IUPHAR-DB
Target: MC2 receptor (Melanocortin receptors) [Homo sapiens]
External Id: 283_Human
Name: Induction of magnesium accumulation in rat adipocyte plasma membrane vesicles assesse...
Source: ChEMBL
Target: N/A
External Id: CHEMBL3284801
Name: qHTS for Inhibitors of binding or entry into cells for Marburg Virus
Source: NCGC
Target: gene 4 small orf - Marburg virus
External Id: VSVM-OFFLINE
Name: qHTS for Inhibitors of binding or entry into cells for Lassa Virus
Source: NCGC
Target: N/A
External Id: VSVL-OFFLINE
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 Synonyms

acth (11-24)
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