Glycyl-glycine
Glycyl-glycine is a dipeptide composed of two glycine amino acid residues linked by a peptide bond. It has the molecular formula (C4H8N2O3) and a molecular weight of 132.12 g/mol. Key Characteristics of Glycyl-glycine 1. Structure: As the simplest dipeptide, it lacks a side chain (since glycine is the only amino acid without a chiral center or side chain), giving it high water solubility and stability compared to longer peptides. 2. Properties: It is a white crystalline powder, soluble in water, and relatively stable under neutral to slightly acidic conditions. It can be hydrolyzed into two glycine molecules by peptidases (e.g., dipeptidases) in biological systems.
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As a model dipeptide, glycyl-glycine is widely used to investigate peptide transport mechanisms in biological systems, such as: Intestinal absorpti... |
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Phospho-L-Tyrosine Disodium Salt |
Synthesis and Quality Control of Phospho-L-Tyrosine Disodium Salt Synthesis Routes: Chemical synthesis: Phosphorylation of L-tyrosine using phospho... |
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Due to glycyl-glycine's amphoteric nature (containing both amino and carboxyl groups), glycyl-glycine acts as a physiological buffer in biological ... |
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Boc-L-Pyroglutamic Acid Ethyl Ester |
1. Basic Information Product Name: Boc-L-Pyroglutamic Acid Ethyl Ester / Boc-Pyr-Oet Chemical Formula: C7H11NO3 Molecular Weight: 157.17 CAS Regist... |
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Glycylglycine |
As a Short Peptide in Peptide Synthesis: Glycylglycine plays a key role in the synthesis of peptides. Peptides are compounds formed by the linkage ... |
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