In the expansive field of biochemical research, the study of small molecular chains has become increasingly vital. As someone who has spent years exploring various research-grade compounds, I have found that the ala tyr dipeptide—often identified as L-alanyl-L-tyrosine—offers a fascinating look into molecular architecture. Whether you are Cyclo(Ala-Tyr) | 21754-26-7 | WAA75426 investigating metabolic pathways or focusing on synthetic chemistry, understanding the fundamental properties of this compound is essential.
Molecular Profile and Composition
The ala tyr dipeptide (H-Ala-Tyr-OH) is a dipeptide formed from L-tyrosine and L-alanine residues. From a technical standpoint, it is defined by its molecular formula: C12H16N2O4, with an average mass of 252.27 g/mol. When sourcing this material for laboratory applications, it is common to find it in a purity grade exceeding 98% or 99%, often verified via Thin Layer Chromatography (TLC) or mass spectrometry.
The molecule itself acts as a building block. Because Ala-Tyr is a dipeptide composed of two specific amino acids joined by a peptide linkage, it serves as a reliable model for studying protein synthesis and metabolism. In my own experience, observing the stability of these dipeptides under various experimental conditions provides insight into how larger peptide chains function.
Res Ala-Glu-Tyr | C17H23N3O7 | CID 145453581 - structure, chemical names, physical and chemical properties, classification, patents, literature, earch Applications and Functional Insights
One of the most intriguing aspects of this compound is its versatility. Researchers often utilize l-alanyl-l-tyrosine (Ala-Tyr) to evaluate cellular uptake mechanisms. Beyond simple structural analysis, it is documented that such molec by HS Jang · 2014 · Cited by 135 — Tyr-Tyr-Ala-Cys-Ala-Tyr-Tyr-OH) film can trigger or enhance chemical/electrochemical reactions, and can potentially serve as a platform to ules can influence the secretion of anabolic hormones, which makes them a frequent subject in studies regarding metabolic responses to external stressors. In certain models, such as *Caenorhabditis elegans*, Alanyl dipeptides such as ala-leu, ala-lys, ala-gly, ala-pro, ala-tyr and ala-phe may be used in physicochemical studies or to evaluate dipeptide separation it has been observed that specific dipeptide sequences can protect against external stress, potentially impacting healthspan metrics.
Expanding the Scope: Cyclic and Complex Peptides
While the linear Ala-Tyr is a primary Thr-Ala-Tyr | C16H23N3O6 | CID 56929697 - PubChem - NIH focus, the chemical family expands significantly. For instance, Cyclo(Ala-Tyr) is a cyclic dipeptide—a secondary metabolite often derived from microbial sources like bacteria and fungi. This structural variation highlights the diversity within the ala and tyr configurations.
Furthermore, when looking at more complex chains, one might encounter the molecular formula of the neutral Ala-Ala-Ala-Tyr peptide, or even longer sequences like Ala-Ala-Ala-Tyr-Gly-Gly-Phe-Met. These larger structures, sometimes classified as a polypeptide of 8 amino acids, allow researchers to simulate more intricate biological interactions. Other variations, such as Thr-Ala-Tyr, Ala-Glu-Tyr, or His-Ala-Tyr, demonstrate how substituting just one amino acid can alter the physical and chemical properties of the resulting molecule.
Quality and Handling in the Laboratory
When procuring these materials, consistency is key. Whe Cyclo(Ala-Tyr) | 21754-26-7 | WAA75426 ther dealing with Glycyl-L-tyrosine, which is a synthetic dipeptide often used for specific supplementation studies, or the standard L-Alanyl-L-tyrosin, the focus should always be on biotechnology-grade quality.
Tyrosine (Tyr), being a standard amino acid with a hydrophobic side chain, adds unique characteristics to any peptide sequence it joins. Whether you are working with Tyr-Tyr-Ala-Cys-Ala-Tyr-Tyr-OH for chemical assembly or simply analyzing the basic Ala-Tyr-Met sequence, maintaining proper storage—typically at room temperature or as specified by the manufacturer—ensures the integrity of the compound for your research needs.
For those interested in the Ala tyr dipeptide structure or the specific Ala tyr dipeptide formula, it is clear that this molecule remains a cornerstone of amino acid derivative research. By focusing o ≥98% (TLC), suitable for mass spectrometry (MS) n high-purity, well-documented samples, one can ensure the accuracy of their experimental data while contributing to the broader understanding of peptide-based biochemical processes.