RGD Trifluoroacetate is a tripeptide that effectively triggers cell adhesion, addresses certain cell lines and elicits specific cell responses; RGD Trifluoroacetate binds to integrins.
CAT No: R1658
RGD Trifluoroacetate is a synthetic peptide derivative composed of the arginine-glycine-aspartic acid (RGD) motif, widely recognized for its pivotal role in mediating cell adhesion processes. As a trifluoroacetate salt form, this compound offers enhanced solubility and stability, making it particularly suitable for laboratory applications. The RGD sequence is a fundamental recognition site for integrin receptors, which are transmembrane proteins involved in cell-matrix and cell-cell interactions. Its unique biochemical properties have established it as a vital tool in the study of cellular communication, extracellular matrix dynamics, and signal transduction pathways. Researchers across cell biology, tissue engineering, and biomaterials science frequently utilize RGD-containing peptides to dissect integrin-mediated phenomena and to develop advanced biofunctional platforms.
Cell Adhesion Studies: The RGD peptide motif is extensively employed to investigate integrin-dependent cell adhesion mechanisms. By incorporating this sequence into experimental substrates or coatings, scientists can selectively promote the attachment of various cell types, such as fibroblasts, endothelial cells, and stem cells. This approach enables detailed analysis of integrin specificity, affinity, and downstream signaling, providing critical insights into how cells sense and respond to their microenvironment. Use of the trifluoroacetate salt form ensures reliable solubility and handling, facilitating reproducible experimental conditions in adhesion assays.
Biomaterials Functionalization: In the field of biomaterials research, RGD-containing peptides serve as key functionalization agents for synthetic polymers, hydrogels, and scaffolds. Covalent or non-covalent attachment of the peptide to material surfaces enhances bioactivity by promoting cellular attachment and spreading, which is essential for the development of tissue engineering constructs and implantable devices. The ability to modulate cell-material interactions through precise peptide presentation allows for the rational design of next-generation biomimetic materials with tailored biological performance.
Cell Migration and Wound Healing Models: RGD peptides are integral to in vitro models that simulate cell migration and wound closure, processes central to tissue repair and regeneration. By introducing the peptide into culture systems, researchers can stimulate directed cell movement and analyze the molecular cues underlying migration dynamics. These studies help elucidate the role of integrin engagement in cytoskeletal remodeling, focal adhesion turnover, and coordinated cellular responses, advancing understanding of fundamental processes in developmental biology and regenerative medicine.
Signal Transduction Research: The interaction between the RGD motif and integrin receptors initiates a cascade of intracellular signaling events that regulate cell proliferation, differentiation, and survival. Scientists use the peptide as a molecular probe to dissect these pathways, often employing it to activate or inhibit specific integrin subtypes in controlled experimental settings. Such investigations are instrumental in mapping the complex networks that govern cellular fate decisions, with applications in developmental biology, cancer research, and the study of mechanotransduction.
Analytical and Screening Assays: RGD Trifluoroacetate is also utilized in a range of analytical assays designed to screen for integrin-binding ligands, inhibitors, or modulators. By serving as a competitive ligand or as a capture agent in binding assays, the peptide enables quantitative assessment of integrin interactions and facilitates the identification of novel bioactive compounds. These applications are critical for advancing drug discovery efforts targeting cell adhesion pathways, as well as for the development of diagnostic tools that probe the functional status of integrins in various biological samples.
1. Immune-awakening Saccharomyces-inspired nanocarrier for oral target delivery to lymph and tumors
4. Adipose tissue is a key organ for the beneficial effects of GLP-2 metabolic function
If you have any peptide synthesis requirement in mind, please do not hesitate to contact us at . We will endeavor to provide highly satisfying products and services.
Creative Peptides is a trusted CDMO partner specializing in high-quality peptide synthesis, conjugation, and manufacturing under strict cGMP compliance. With advanced technology platforms and a team of experienced scientists, we deliver tailored peptide solutions to support drug discovery, clinical development, and cosmetic innovation worldwide.
From custom peptide synthesis to complex peptide-drug conjugates, we provide flexible, end-to-end services designed to accelerate timelines and ensure regulatory excellence. Our commitment to quality, reliability, and innovation has made us a preferred partner across the pharmaceutical, biotechnology, and personal care industries.
Read More