Neuropeptide AF1

Catalog No.: B19847
FMRFamide-like Neuropeptide
Neuropeptide AF1 is a FMRFamide-like neuropeptide that demonstrates significant neuromodulatory activity in nematodes. Isolated from head extracts of Ascaris suum, Neuropeptide AF1 effectively abolishes slow membrane potential oscillations in both ventral and dorsal inhibitory motoneurons, while selectively decreasing their input resistances. This neuropeptide is useful for studying locomotion and inhibitory signaling in nematodes, making it a valuable tool for researchers investigating neurobiology and muscle control in invertebrates.
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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionNeuropeptide AF1 is a FMRFamide-like neuropeptide that demonstrates significant neuromodulatory activity in nematodes. Isolated from head extracts of Ascaris suum, Neuropeptide AF1 effectively abolishes slow membrane potential oscillations in both ventral and dorsal inhibitory motoneurons, while selectively decreasing their input resistances. This neuropeptide is useful for studying locomotion and inhibitory signaling in nematodes, making it a valuable tool for researchers investigating neurobiology and muscle control in invertebrates.
Product Information
Catalog NumB19847
FormulaC45H69N13O10
Molecular Weight952.11
CAS Number130092-56-7
SequenceLys-Asn-Glu-Phe-Ile-Arg-Phe-NH2
Sequence shorteningKNEFIRF-NH2
SMILES[C@H](CC1=CC=CC=C1)(C(N[C@H](C(N[C@H](C(N[C@@H](CC2=CC=CC=C2)C(N)=O)=O)CCCNC(=N)N)=O)[C@H](CC)C)=O)NC([C@@H](NC([C@@H](NC([C@H](CCCCN)N)=O)CC(N)=O)=O)CCC(O)=O)=O
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