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WWamide-2

WWamide-2 is a synthetic neuropeptide belonging to the Wamide family, a group of bioactive peptides identified in various invertebrates. This high-purity, research-grade peptide is characterized by a C-terminal tryptophan (W) residue and an amidated C-terminus. It serves as a specialized tool for investigating neuroendocrine signaling, developmental processes, and physiological regulation in invertebrate model organisms.

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TECHNICAL SPECIFICATIONS

Item	Specification
Product Name	WWamide-2
CAS NO.	/
Appearance	White to off-white lyophilized powder
Molecular Formula	C46H65N13O10S
Molecular Weight	992.18/mol
Purity (RP-HPLC)	≥98%
Solubility	Soluble in DMSO; also soluble in water or dilute acetic acid (≥10 mg/mL)
Endotoxin	≤1.0 EU/mg
Biological Activity	Neuromodulatory peptide from Achatina fulica ganglia; inhibits rhythmic contraction of anterior accessory muscles; used for neurophysiology and muscle function research
Storage Conditions	Store at -20°C to -80°C in dry, dark environment; avoid repeated freeze-thaw cycles; ship at 4°C.
Stock Location	Stock in USA
MOQ	1g

1.MECHANISM OF ACTION

WWamide-2 exerts its biological effects by binding to specific G protein-coupled receptors (GPCRs) in target tissues of invertebrate species. Its signaling mechanism likely involves the activation of intracellular second messenger pathways, such as cAMP or calcium mobilization, upon receptor engagement. The peptide is implicated in regulating vital processes including larval development and metamorphosis, feeding behavior, and muscle contraction in species like mollusks and insects, though the precise molecular details are an area of active research.

2.PRODUCT INDICATIONS

This product is indicated for fundamental research in invertebrate neuroendocrinology, developmental biology, and physiology. Key applications include: studying the role of Wamide peptides in the control of metamorphosis and life cycle transitions in marine invertebrates and insects; investigating their effects on feeding circuits, gut motility, and reproductive physiology; exploring neuropeptide evolution and receptor-ligand co-evolution across species; and serving as a reference ligand for the characterization of Wamide receptors in invertebrate tissues.

3.CLINICAL EFFICACY OF PRODUCT

WWamide-2 is a basic research compound with no direct human or veterinary clinical application. Its "efficacy" is defined by its utility as a molecular probe to uncover fundamental biological principles in invertebrates. Research using this and related peptides contributes to a deeper understanding of conserved neuroendocrine signaling mechanisms. Furthermore, elucidating the pathways controlling development and metamorphosis in pest or economically important species could inform the development of novel, targeted strategies for aquaculture management or environmentally friendly pest control.

4.DELIVERY & SHIPPING

We specialize in global logistics for various cosmetic peptides. Your order will be handled with the utmost care, ensuring safe, reliable, and intact delivery.
Professional and Secure Packaging
Each bottle of peptide is protected with a special packaging solution to ensure stability and integrity during transportation.
We can also customize packaging according to customer needs.
Shipping Methods
Main Method: International Air Freight

We primarily use DHL, FedEx, UPS, and TNT because of their global reliability, speed, and advanced tracking systems. Air freight ensures the fastest transit time and minimizes the impact of environmental factors on the product.