Synonyms: KYLPYWPVLSSL trifluoroacetate salt; L-Lysyl-L-tyrosyl-L-leucyl-L-prolyl-L-tyrosyl-L-tryptophyl-L-prolyl-L-valyl-L-leucyl-L-seryl-L-seryl-L-leucine trifluoroacetate salt
Molecular Formula: C74H108N14O17 · xC2HF3O2
Linear Structural Formula: C74H108N14O17 · xC2HF3O2
Purity: >=95% (HPLC)
Storage: -20C
Biochem Physiol Actions: KYL is a potent and selective EphA4 receptor tyrosine kinase antagonist that inhibits EphA4-EphrinA5 interactions. KYL binds to the ephrin-binding domain of EphA4.