MedChemExpress - Model AMY-101 TFA - 1789738-04-0

FromMedChemExpress LLC (MCE)

AMY-101 TFA (Cp40 TFA), a peptidic inhibitor of the central complement component C3 (KD = 0.5 nM), inhibits naturally occurring periodontitis in non-human primates (NHPs). AMY-101 (Cp40) exhibits a favorable anti-inflammatory activity in models with COVID-19 severe pneumonia with systemic hyper inflammation[1][2].

AMY-101 TFA

MCE China：AMY-101 TFA

Brand：MedChemExpress (MCE)

Cat. No.HY-P1717A

CAS：1789738-04-0

Synonyms：Cp40 TFA

Purity：99.89%

Storage：Sealed storage, away from moisture and light Powder -80°C 2 years -20°C 1 year *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Shipping：Room temperature in continental US; may vary elsewhere.

Description：AMY-101 TFA (Cp40 TFA), a peptidic inhibitor of the central complement component C3 (KD = 0.5 nM), inhibits naturally occurring periodontitis in non-human primates (NHPs). AMY-101 (Cp40) exhibits a favorable anti-inflammatory activity in models with COVID-19 severe pneumonia with systemic hyper inflammation.

In Vivo：AMY-101 can improve the periodontal condition of NHPs with natural chronic periodontitis[1]. AMY-101 can induce a long-lasting anti-inflammatory effect[1]. AMY-101 (4 mg/kg bodyweight, subcutaneous injection. once per 24 hr for a total of 28 days) causes a significant and long-lasting reduction in PPD, an index that measures tissue destruction[1]. AMY-101 (Cp40, 1 mg/kg, sc, injection every 12 h, daily, 7 or 14 days) attenuates fibrosis and infiltration of inflammatory cells in UUO-induced renal fibrosis[3].

IC50 & Target：KD: 0.5 nM (C3)[1]. In Vivo AMY-101 can improve the periodontal condition of NHPs with natural chronic periodontitis[1]. AMY-101 can induce a long-lasting anti-inflammatory effect[1]. AMY-101 (4 mg/kg bodyweight, subcutaneous injection. once per 24 hr for a total of 28 days) causes a significant and long-lasting reduction in PPD, an index that measures tissue destruction[1]. AMY-101 (Cp40, 1 mg/kg, sc, injection every 12 h, daily, 7 or 14 days) attenuates fibrosis and infiltration of inflammatory cells in UUO-induced renal fibrosis[3]. MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: Fifteen adult male cynomolgus monkeys (Macaca fascicularis) (7-15 years old; 5.0-7.6 kg body weight)[1].

Sequence：{D-Tyr}-Ile-Cys-Val-{Trp(Me)}-Gln-Asp-Trp-{Sar}-Ala-His-Arg-Cys-{N(Me)Ile}-NH2 (Disulfide bridge:Cys3-Cys13)

References：

[1]. Kajikawa T, et al. Safety and Efficacy of the Complement Inhibitor AMY-101 in a Natural Model of Periodontitis in Non-human Primates. Mol Ther Methods Clin Dev. 2017 Aug 18;6:207-215. [Content Brief]

[2]. Mastaglio S, et al. The first case of COVID-19 treated with the complement C3 inhibitor AMY-101. Clin Immunol. 2020 Apr 29:108450. [Content Brief]

[3]. Yanyan Liu, et al. Complement C3 Produced by Macrophages Promotes Renal Fibrosis via IL-17A Secretion. Front Immunol. 2018 Oct 22;9:2385. [Content Brief]

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