In the specialized field of biochemical research, the pursuit of high-quality reagents is paramount. As someone who frequently navigates the landscape of chemical synthesis and laboratory supplies, I have spent significant time evaluating the characteristics of the iRGD peptide for sale from various global suppliers. This cyclic nonapeptide, often identified by its sequence c(CRGDKGPDC), represents a fascinating area of study in molecular mimicry and cellular interaction.
Understanding the Molecular Profil iRGD peptide (E-PP-2109) ; Calculated Molecular Weight, 948.04 ; Molecular Formula, C35H57N13O14S2 ; Form, Lyophilized powder ; Purity, > 95% ; Storage, -20℃.Read more e
The iRGD peptide, or *Internalized arginylglycyl aspartate cyclic peptide (iRGD)*, is a 9-amino acid cyclic peptide with a molecular weight of approximately 948.1 g/mol and the chemical formula C35H57N13O14S2. Its unique structure, chara iRGD peptide. Not For Human Use, Lab Use Only. Cat.#: 319263. Size: 20.0 mg · 20.0 mg (TFA removed). * Buy 1 get 1 free (?) What is TFA? Special Price 150.70 Read more cterized by the CAS number 1392278-76-0, is derived from the foundational RGD sequence. This structural arrangement is what makes the iRGD peptide so distinct in experimental settings.
When reviewing the iRGD Peptide market, I have found it essential to verify the purity levels. Most reputable providers offer the product as a lyophilized powder, often requiring storage at -20°C to maintain stability. Many researchers also look for specific variations, such as iRGD peptide 1 TFA, which denotes a specific salt form often used in analytical w iRGD peptideis a 9-amino acid cyclic peptide, triggers tissue penetration of agents by first binding to αv-integrins, then proteolytically cleaved in the tumor Read more orkflows.
Navigating the Market and Procurement
For iRGD peptide. Not For Human Use, Lab Use Only. Cat.#: 319263. Size: 20.0 mg · 20.0 mg (TFA removed). * Buy 1 get 1 free (?) What is TFA? Special Price 150.70 Read more those looking to buy these materials for laboratory use, the price points can vary significantly based on purity, vendor, and quantity. It is not uncommon to see a range of pricing, such as $1,395.00 for highly pure versions, though many standard research-grade samples are available at more accessible price points depending on the milligram quantity required.
When evaluating potential suppliers, I prioritize transparency in documentation. A reliable source will provide:
* Certificate of Analysis (CoA): To confirm the 9-amino acid sequence.
* Safety Data Sheet (SDS): Essential for handling protocols.
* Shipping Lead Times: Some vendors offer immediate dispatch, wh 10 mg. Price: 0. Buy Now Need technical support? Datasheet · Ordering Guide iRGD peptide 1 TFAhas anti-metastatic activity. Structure, iRGD Peptide 1 TFA.Read more ile others, like those acting as an Aldrich Partner, may indicate that the item ships in 7 days.
Research Considerations and Best Practices
It is important to note that this material is strictly for laboratory research and is not for human use. The scientific value of iRGD lies in its ability to int irgd peptide suppliers USA eract with integrins, which mediate cell adhesion. Researchers often investigate how this peptide acts as a molecular mimicry agent.
I have found that comparing the RGD peptide and its derivatives requires a keen eye for catalog details. For example, some catalogs list the product as iRGD peptide (E-PP-2109), and it is helpful to cross-reference these identifiers with the CAS number to ensure specific experimental consistency. While some sites might also offer other specialized reagents, such as the option to buy Teriparatide peptide online for bone-related research, my focus remains strictly on the technical requ iRGD peptideis a 9-amino acid cyclic peptide, triggers tissue penetration of agents by first binding to αv-integrins, then proteolytically cleaved in the tumor Read more irements of the iRGD molecule.
Final Thoughts on Quality
Whether you are sourcing a 1 mg vial for preliminary testing or a bulk order for long-term projects, the key is to ensure the iRGD is a synthetic peptide derived from the RGD sequence that meets the specific purity standards of your protocol. Always check the current sale offerings and verify that the supplier provides clear technical support for their specific batch. By focusing on these verifiable parameters—CAS number, molecular weight, and storage conditions—you can ensure that your laboratory maintains the high standard of excellence required for rigorous scientific inquiry.