High Purity Synthetic ARA290 Lyophilized Peptide for In Vitro Laboratory Research

ARA290, also named Cibinetide / pHBSP, is artificially synthesized 11-amino-acid polypeptide derived from specific helix B fragment of EPO raw sequence with fixed amino acid arrangement: pGlu-Gln-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser. Adopt solid-phase peptide synthesis + reversed-phase HPLC multi-stage purification, finished as uniform white freeze-dried crystalline powder after vacuum lyophilization. Every production batch completes HPLC purity detection, MS molecular weight confirmation, matched official COA file for quality traceability, exclusively supplied as experimental raw material for fundamental lab biochemistry & cell-level exploratory research。

1.Helps slow food leaving your stomach
2.Helps prevent your liver from making too much sugar
3.Helps the pancreas produce more insul when your blood sugar levels are high
4.Can help control blood glucose
5.Can reduce hyperglycemia, especially after meals
6.Can reduce fasting insul and fasting glucose
7.Can decrease appetite and caloric intake, while inhibiting weight gain

HONG KONG BURSON POLYPEPTIDE R&D LIMITED is a global manufacturer and supplier of peptides and pharmaceutical raw materials in the chemical industry.

Our main products include peptide products and pharmaceutical raw materials. We boast strong R&D capabilities, superb synthesis technology, and advanced quality control methods. We actively promote joint ventures and cooperation with major enterprises and manufacturers, serving society and users with the concept of industrial development. We always adhere to market demand orientation and continuously develop new high-tech chemical products and pharmaceutical intermediates.

I am very confident in the quality of our products, and many foreign customers have given high praise after receiving our goods. Our products are of excellent quality, and we firmly guarantee door-to-door delivery of your orders.t global delivery. 4. High-quality after-sales service with customer satisfaction as the goal. 

Q: Are you a supplier or manufacturer?
A: We are both a supplier and a manufacturer.
Q: How do you ship?
A: We have established good partnerships with DHL, TNT, UPS, FEDEX, EMS, and China Air Post. For containerized products, we offer ocean shipping. You can also choose your own freight forwarder.
Q: What payment methods do you accept?
A: Bitcoin, PayPal, USDT.
Q: What is the after-sales service like?
A: We provide high-quality products and ensure 100% safe delivery.
Q5: How do we guarantee quality?
A: We will first send you a Certificate of Analysis (COA) so you can confirm the quality.
Q6: How can I confirm product quality before placing an order?
A: Free samples are available for some products. You only need to pay the shipping fee or arrange for a courier to come and collect the sample. You can send us your product specifications and requirements, and we will produce according to your requirements.
Q7: Are there discounts?
A: Yes, we always offer better prices for large orders.

This reagent is mainly used for in-vitro receptor binding test, polypeptide structure-function correlation study, cell biochemistry experiment, EPO-related signal pathway exploratory analysis, academic project sample preparation for research institutions and biochemical labs under standardized experimental operation norms.

For long-distance international shipment, equip thermal insulation foam and ice packs to keep low-temperature transit environment; recipients need to transfer goods into prescribed low-temperature storage promptly after receipt of cargo.

Raw materials comply with lab reagent standard; whole synthesis and purification procedures implement strict batch production management to guarantee stable purity and physical property among different batches. Finished powder is filled into sterile glass vials under nitrogen protection to reduce moisture absorption during transit and storage. Besides COA, HPLC chromatogram and mass spectrum test reports can be provided for customer’s experiment document filing upon application.