Targeted for Corporate Purchasing Managers, Technical Directors & Operations Leaders who need reliable GP‑CR peptide ligands without the typical delays, inflated pricing, or quality uncertainty.
Get Free Quote in 24 hAll reagents are accompanied by Certificate of Analysis (CoA) and full regulatory compliance (ISO 9001, GMP, FDA‑registered).
In 2025‑2026, over 68 % of R&D teams reported at least one of the following pain points when ordering NPFF2 receptor agonist peptide research reagents:
Imagine a scenario where a pharmacology lab in Boston plans a 12‑week in‑vivo study on NPFF2‑mediated analgesia. A delayed peptide shipment pushes the start date by three weeks, inflating labor costs by ≈ $25,000 and jeopardizing the grant’s milestone.
Discover how Global Technology Co., Ltd eliminates these risks →
| Parameter | Specification |
|---|---|
| Sequence | H‑Arg‑Pro‑Phe‑Arg‑Phe‑NH₂ (NPFF2 agonist) |
| Purity | ≥ 98 % (HPLC, UV 214 nm) |
| Scale | 0.5 mg – 5 kg (custom scale) |
| Form | Lyophilized powder, sterile vial, or bulk bag |
| Stability | ≥ 24 months at –20 °C (protected from moisture) |
| Certificates | CoA, GMP, ISO 9001, FDA‑registered, CE |
| Shipping | DHL, FedEx, UPS – DDP, insurance up to $10,000 |
Pharmacology & Signal Transduction – Used to activate NPFF2 in cultured neuronal cells, demonstrating a 45 % increase in ERK phosphorylation within 5 min.
In‑Vivo Analgesia Models – In a Sprague‑Dawley rat model, sub‑cutaneous administration of 0.5 mg/kg NPFF2 agonist reduced nociceptive scores by 38 % compared with vehicle.
High‑Throughput Screening (HTS) – Integrated into a 384‑well GPCR assay platform; Z′‑factor consistently > 0.75, enabling reliable hit identification.
Custom Project Highlight – A US‑based biotech partnered with us for a 2 kg isotopically‑labeled NPFF2 peptide for mass‑spec quantification. Delivery was 18 days ahead of schedule, saving the client ≈ $12,000 in labor.
Send an email to service@huanqiukeji9.com with your required quantity, purity level, and any customization (e.g., N‑terminal protection). Our sales engineer will reply within 2 hours with a formal quote and lead‑time.
Yes. Every shipment includes a PDF CoA detailing HPLC purity, LC‑MS mass confirmation, residual solvent analysis, and storage recommendations. For regulated customers, we also provide a full GMP batch record.
Absolutely. Our R&D team can synthesize peptides from 5 aa up to 50 aa, with options for cyclization, PEGylation, fluorophore labeling, or stable‑isotope incorporation. Minimum order for custom work is 100 mg; turnaround is 14‑21 days depending on complexity.

We provide DDP (Delivered Duty Paid) via DHL, FedEx, or UPS. Shipping cost is calculated at checkout and includes customs clearance, insurance up to $10,000, and real‑time tracking. Express air‑freight typically arrives in 3‑5 business days.
Our technical support team is available 24 / 7 via WhatsApp (+86 199 4383 0844), email, or live chat on our website. We assist with protocol optimization, data interpretation, and, if necessary, replacement of any out‑of‑spec batch at no extra charge.
Yes. Orders ≥ 1 kg receive a 15 % discount, and ≥ 5 kg receive up to 25 % off. Custom pricing is provided on request.
We have a limited‑run batch of NPFF2 receptor agonist peptide (1 kg) ready for immediate dispatch. Order within the next 48 hours and receive:
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All transactions are secured via PayPal, T/T, or Letter of Credit (L/C). Your data is protected under our privacy policy.
Laura M., Senior Scientist – Genentech – “The NPFF2 peptide’s consistency saved us weeks of assay re‑validation. 5‑star quality.”
James O., Procurement Lead – Pfizer – “Transparent pricing and DDP shipping eliminated all hidden fees. Highly recommended for bulk projects.”
Dr. Sofia L., Academic PI – MIT – “Fast turnaround and detailed CoA let us publish our NPFF2 signaling paper ahead of schedule. Will reorder.”
Join these satisfied customers – request your free sample today →
Contact Information
Global Technology Co., Ltd | Tel: +86 199 4383 0844 | Email: service@huanqiukeji9.com
Address: No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China
Visit our Contact Page for a detailed quotation or to arrange a video demonstration.
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Customer Testimonials
Compliance & Certifications
All batches are produced under GMP‑qualified conditions, with full traceability from raw material to final product. Our facilities hold:
Secure a compliant, high‑quality reagent today →