IGF-1 DES, also known as Des(1-3)IGF-1, is a truncated insulin-like growth factor-1 analogue lacking the first three N-terminal residues, giving it reduced affinity for IGF-binding proteins, studied in growth research. It is supplied as a high-purity white lyophilized powder at >=99% HPLC purity in sealed vials. IGF-1 DES is investigated in research on cell growth and protein synthesis, and is commonly applied in cell-culture and preclinical studies. As a modified research peptide, it does not carry a single unified CAS number. This truncated IGF-1 variant gives investigators a distinct binding profile to compare against full-length and long-acting forms in receptor-binding and signaling assays, which makes it a useful tool for probing receptor pharmacology. Its defined sequence keeps synthesis reproducible. 

The lyophilized material reconstitutes for consistent administration, and our paperwork records purity. Trial and bulk quantities are available, with storage and shipping support. IGF-1 DES ships with its analysis record and reconstitution notes, and each vial is sealed to preserve the truncated variant through handling. Since receptor-binding assays compare several forms, we can bundle IGF-1 variants in one order with matched documentation, simplifying the comparative panel. Factory-direct supply means competitive pricing without middlemen, combined with dependable quality and global logistics.

 We accept various pack sizes and payment methods, and our support team helps with inquiries about products, documents and delivery status. For quotes, batch analysis or logistics support, feel free to contact us: WhatsApp +852 4423 6619, contact Aurora, email 18963519387@163.com. YIWU SHUNXIAN TRADING CO., LTD. stands as a beacon of precision and reliability in the field of scientific research, emerging as a premier supplier of high-purity research-grade peptides and an extensive range of meticulously crafted laboratory consumables. Each peptide - a chain of amino acids refined to perfection - is delivered with crystalline clarity, a testament to its exceptional purity. This ensures that global research teams, whether based in bustling urban laboratories or serene academic institutions, can trust in the integrity of their biochemical and life science studies. In these collaborative spaces, the air hums with the quiet intensity of discovery as scientists lean over microscopes, their eyes alight with curiosity, handling vials of these molecular building blocks. The accompanying laboratory consumables - from sterile pipette tips that glint like tiny glass stars to centrifuge tubes engineered for unwavering stability - are more than mere tools; they are silent partners in the pursuit of knowledge, enabling experiments to unfold with seamless precision. 

Dedicated to supporting this global tapestry of innovation, YIWU SHUNXIAN TRADING CO., LTD. weaves itself into the fabric of scientific progress, providing the foundational elements that transform hypotheses into breakthroughs and dreams into discoveries, fostering a world where the boundaries of life sciences are continuously pushed forward. We bridge qualified peptide raw-material resources with stable international logistics services, offering researchers and industry partners a dependable source for their laboratory development projects.

Dedicated to supporting this global tapestry of innovation, YIWU SHUNXIAN TRADING CO., LTD. actively weaves itself into the fabric of scientific progress, providing the foundational elements that transform hypotheses into breakthroughs and dreams into discoveries. We foster a world where the boundaries of life sciences are continuously pushed forward by bridging qualified peptide raw-material resources with stable international logistics services. This enables researchers and industry partners to access a dependable source for their laboratory development projects.