933030-60-5

933030-60-5 structure

Name: (E)-C-HDMAPP ammonium
Chemical Name: (5-hydroxy-4-methylpent-3-enyl)-phosphonooxyphosphinic acid
CAS Number: 933030-60-5
Molecular Formula: C₆H₁₄O₇P₂
Molecular Weight: 311.210
Catalog: Research Areas Inflammation/Immunology
Create Date: 2016-12-18 04:47:04
Modify Date: 2024-03-09 11:46:40
(E)-C-HDMAPP ammonium, is a potent phosphoantigen in ammonium form as well as a pyrophosphonate form of (E)-HDMAPP. (E)-C-HDMAPP is also an effective activator of γδ-T cells, induces T-cell stimulatory responses in vitro (EC50=0.91 nM for TNF-α release)[1][2].

Name	(5-hydroxy-4-methylpent-3-enyl)-phosphonooxyphosphinic acid

Description	(E)-C-HDMAPP ammonium, is a potent phosphoantigen in ammonium form as well as a pyrophosphonate form of (E)-HDMAPP. (E)-C-HDMAPP is also an effective activator of γδ-T cells, induces T-cell stimulatory responses in vitro (EC50=0.91 nM for TNF-α release)[1][2].
Related Catalog	Research Areas >> Inflammation/Immunology
Target	TNFRSF1A
In Vitro	(E)-C-HDMAPP (化合物 5E) (2 μM) 增加原代多克隆人 Vγ9Vδ2 T 细胞中的 TNF-α 释放水平，并具有刺激性生物活性[1]。
In Vivo	(E)-C-HDMAPP (化合物 5E) (0.02-10 mg/kg；静脉注射；15 天) 显着增加食蟹猴模型中的 γδ 细胞[1]。 Animal Model: Nonhuman Primate Model in Cynomolgus[1] Dosage: 0.02 mg/kg, 0.1 mg/kg, 0.5 mg/kg, 2.5 mg/kg, 5 mg/kg, and 10 mg/kg Administration: Intravenous injection; once with daily s.c. low doses IL-2 to sustain γδ-T-cell proliferation, for 15 days Result: Significantly increased γδ-cells in vivo at 0.02 mg/kg. Reached maximal effect at 5 mg/kg and 10 mg/kg.
References	[1]. Boëdec A, et al. Synthesis and biological activity of phosphonate analogues and geometric isomers of the highly potent phosphoantigen (E)-1-hydroxy-2-methylbut-2-enyl 4-diphosphate. J Med Chem. 2008 Mar 27;51(6):1747-54.