MCL 0020

Cat. No. 3438

MCL 0020 Ac-D-2-NaI-Arg-2-NaI-NH2

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Biological Activity

Potent and selective melanocortin MC4 receptor antagonist (IC50 values are 11.63, 1115 and > 10 000 nM at MC4, MC3 and MC1 receptors respectively). Significantly reverses stress-induced anorexia but has no effect on food intake in free-feeding rats. Exhibits anxiolytic-like activity in vivo.

Technical Data

M.Wt:
609.73
Formula:
C34H39N7O4
Sequence:
XRX

(Modifications: X-1 = Ac-D-2-Nal, X-3 = 2-Nal & C-terminal amide)

Solubility:
Soluble to 2 mg/ml in 25% ethanol / water
Storage:
Store at -20°C
CAS No:
475498-26-1

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.

Certificate of Analysis / Product Datasheet / Safety Datasheet

Certificate of Analysis / Product Datasheet
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References are publications that support the products' biological activity.

Chaki et al (2003) Involvement of the melanocortin MC4 receptor in stress-related behavior in rodents. Eur.J.Pharmacol. 474 95. PMID: 12909200.

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Keywords: MCL 0020, supplier, Selective, MC4R, receptor, antagonists, Receptors, Melanocortin, MCL0020, Tocris Bioscience, Melanocortin (MC) Receptor Antagonist products

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