SML2757
Phevamine A trifluoroacetate salt
≥98% (HPLC)
Synonym(s):
Phe-Val-spermidine-guanidine trifluoracetate salt
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About This Item
Empirical Formula (Hill Notation):
C22H39N7O2 · xC2HF3O2
Molecular Weight:
433.59 (free base basis)
NACRES:
NA.77
UNSPSC Code:
12352116
Quality Level
assay
≥98% (HPLC)
form
(powder or oil or film)
color
colorless to light brown
storage temp.
−20°C
Biochem/physiol Actions
Phevamine A is a bacterial (Pseudomonas syringae, Erwinia amylovora, …) virulence factor that promotes phytopathogens growth by suppression of host immune response in both A. thaliana and Nicotiana benthamiana. Phevamine A suppress plant immune signal potentiation by polyamines and arginine.
bacterial virulence factor that promotes phytopathogens growth by suppression of host immune response
Storage Class
11 - Combustible Solids
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Erinn M O'Neill et al.
Proceedings of the National Academy of Sciences of the United States of America, 115(41), E9514-E9522 (2018-09-22)
Bacterial plant pathogens cause significant crop damage worldwide. They invade plant cells by producing a variety of virulence factors, including small-molecule toxins and phytohormone mimics. Virulence of the model pathogen Pseudomonas syringae pv. tomato DC3000 (Pto) is regulated in part
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