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Research Catalog · peptide family

Feeding Circuit Activating Peptides (FCAP) — Research Products

20 catalog items

Catalog # Product Type Species Size Price Add to cart
004-75 Feeding Circuit Activating Peptides (FCAP) Precursor (117-131) (Aplysia) Peptides Aplysia 200 µg $179.00 $211.00
004-76 Feeding Circuit Activating Peptides (FCAP) Precursor (713-728) (Aplysia) Peptides Aplysia 200 µg $217.00 $256.00
004-67 Feeding Circuit Activating Peptides a (FCAPa) (Aplysia) Peptides Aplysia 200 µg $179.00 $211.00
004-68 Feeding Circuit Activating Peptides b (FCAPb) (Aplysia) Peptides Aplysia 200 µg $179.00 $211.00
B-004-68 Feeding Circuit Activating Peptides b (FCAPb) (Aplysia) – Biotin Labeled Biotin-labeled Labeled Peptides Aplysia 20 µg $271.00 $319.00
FC3-004-68 Feeding Circuit Activating Peptides b (FCAPb) (Aplysia) – Cy3 Labeled Fluorescent-labeled Labeled Peptides Aplysia 1 nmol $426.00 $502.00
FC5-004-68 Feeding Circuit Activating Peptides b (FCAPb) (Aplysia) – Cy5 Labeled Fluorescent-labeled Labeled Peptides Aplysia 1 nmol $426.00 $502.00
FG-004-68A Feeding Circuit Activating Peptides b (FCAPb) (Aplysia) – FAM Labeled Fluorescent-labeled Labeled Peptides Aplysia 1 nmol $271.00 $319.00
FR-004-68 Feeding Circuit Activating Peptides b (FCAPb) (Aplysia) – Rhodamine Labeled Fluorescent-labeled Labeled Peptides Aplysia 1 nmol $271.00 $319.00
004-69 Feeding Circuit Activating Peptides c (FCAPc) (Aplysia) Peptides Aplysia 200 µg $179.00 $211.00
004-70 Feeding Circuit Activating Peptides d (FCAPd) (Aplysia) Peptides Aplysia 200 µg $179.00 $211.00
004-71 Feeding Circuit Activating Peptides e (FCAPe) (Aplysia) Peptides Aplysia 200 µg $179.00 $211.00
004-72 Feeding Circuit Activating Peptides f (FCAPf) (Aplysia) Peptides Aplysia 200 µg $179.00 $211.00
004-73 Feeding Circuit Activating Peptides g (FCAPg) (Aplysia) Peptides Aplysia 200 µg $179.00 $211.00
B-004-73 Feeding Circuit Activating Peptides g (FCAPg) (Aplysia) – Biotin Labeled Biotin-labeled Labeled Peptides Aplysia 20 µg $271.00 $319.00
FC3-004-73 Feeding Circuit Activating Peptides g (FCAPg) (Aplysia) – Cy3 Labeled Fluorescent-labeled Labeled Peptides Aplysia 1 nmol $426.00 $502.00
FC5-004-73 Feeding Circuit Activating Peptides g (FCAPg) (Aplysia) – Cy5 Labeled Fluorescent-labeled Labeled Peptides Aplysia 1 nmol $426.00 $502.00
FG-004-73A Feeding Circuit Activating Peptides g (FCAPg) (Aplysia) – FAM Labeled Fluorescent-labeled Labeled Peptides Aplysia 1 nmol $271.00 $319.00
FR-004-73 Feeding Circuit Activating Peptides g (FCAPg) (Aplysia) – Rhodamine Labeled Fluorescent-labeled Labeled Peptides Aplysia 1 nmol $271.00 $319.00
004-74 Feeding Circuit Activating Peptides h (FCAPh) (Aplysia) Peptides Aplysia 200 µg $179.00 $211.00

All items are supplied for in vitro laboratory research use only — not for human or veterinary use, diagnosis or therapy. Prices are per unit as listed; each catalog number ships with its Certificate of Analysis.

Feeding Circuit Activating Peptides (FCAP) — frequently asked

What are FCAPs?
Feeding circuit activating peptides are neuropeptides described in the sea hare Aplysia. They were characterised during studies of the buccal ganglion circuitry that produces feeding motor programs, and are supplied as the related FCAPb and FCAPg forms.
Are FCAPs found in mammals?
No established mammalian counterpart has been reported. These peptides are studied within invertebrate neuroscience, where Aplysia preparations allow recording from identified neurons, so results should not be extrapolated to vertebrate systems without direct evidence.
Why are labelled versions supplied?
Biotin, FAM and rhodamine conjugates allow the peptides to be tracked in ganglion preparations by fluorescence imaging or streptavidin-based detection. They are used for binding site localisation, uptake studies and pull-down experiments rather than for functional stimulation.