Peptides

Items 2801-2850 of 3079

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  1. Dipeptide

    gamma-Glutamylisoleucine (γ-Glu-Ile) is a dipeptide formed from γ-glutamic acid and isoleucine. This compound plays a role in protein metabolism, serving as a degradation product of macromolecular proteins following proteolysis. Its study is relevant for understanding peptide signaling and protein turnover in various biological systems.
  2. Substrate Peptide

    Hippuryl-Arg (Bz-Gly-Arg) functions as a substrate peptide and serves as a fluorescent indicator in biochemical research. It is specifically designed for the detection of enzymes that cleave peptide bonds adjacent to arginine residues. The compound's aromatic side chain enables visibility under ultraviolet light, facilitating studies on enzyme activity and substrate specificity. This reagent is essential for investigations into proteolytic processes and enzyme characterization in various biochemical applications.
  3. Tripeptide

    Fmoc-Gly-Gly-Gly-OH is a tripeptide with Fmoc (9-fluorenylmethoxycarbonyl) as the protecting group, primarily utilized in peptide synthesis. This compound provides a versatile building block for the development of larger peptides and proteins. Its structural simplicity enables efficient incorporation into more complex sequences, facilitating research in areas such as drug development, bioconjugation, and protein engineering.
  4. Anti-aging Peptide

    Oligopeptide-68 is a bioactive peptide specifically designed for anti-aging applications. This compound has shown efficacy in promoting skin regeneration and reducing the appearance of fine lines and wrinkles. Its use is primarily focused on cosmetic formulations aimed at enhancing skin elasticity and overall youthfulness, making it a valuable addition to research in dermatological and aesthetic studies.
  5. Dipeptide

    Fmoc-Ala-Ser(psi(Me,Me)pro)-OH is a dipeptide designed for bioconjugation and protein engineering applications. This compound features a unique psi(Me,Me)pro moiety, which enhances stability and influences conformational properties. It serves as a valuable building block for synthesizing peptides with modified backbone structures, facilitating studies in peptide behavior, interactions, and biological activity. Researchers can utilize this reagent in drug development, therapeutic protein design, and the exploration of peptide-protein interactions.
  6. Peptide Substrate

    (Trp4)-Kemptide is a specific peptide substrate for adenosine 3',5'-cyclic monophosphate-dependent protein kinase (PKA). This compound serves as a valuable tool for studying PKA activity and its regulatory mechanisms in signal transduction pathways. It is commonly used in biochemical assays to investigate phosphorylation events in various cellular processes, providing insights into PKA-related signaling pathways and their implications in diseases.
  7. Dipeptide

    Gamma-Glutamylproline (γ-Glu-Pro) is a γ-glutamyl dipeptide known for its kokumi properties, which enhance the flavor profile of food. This compound exhibits potential neuroprotective effects and plays a role in modulating amino acid transport in cells. Gamma-Glutamylproline is useful in research areas focused on nutrition, sensory science, and amino acid metabolism.
  8. Dipeptide

    Fmoc-Gln(Trt)-Thr(psi(Me,Me)pro)-OH is a dipeptide featuring Fmoc (9-fluorenylmethoxycarbonyl) protection on the amino group and Trt (trityl) protection on the side chain. This compound is useful in solid-phase peptide synthesis and can aid in the exploration of peptide structure-function relationships. Its unique threonine residue with a psi(Me,Me) proline analog may be valuable for studies involving protein folding and stability.
  9. Dipeptide

    γ-Glu-Lys (L-γ-Glutamyl-L-lysine) is a γ-glutamyl dipeptide that serves as a substrate for various enzymes involved in metabolism and signaling pathways. This compound plays a significant role in the modulation of cellular functions and protein interactions. Its primary applications include research in peptide synthesis, drug design, and studies related to glutamate metabolism. Additionally, γ-Glu-Lys may be utilized in exploring therapeutic approaches for neurodegenerative disorders.
  10. Dipeptide

    Gamma-Glutamylaspartic acid (γ-Glu-Asp) is a dipeptide that serves as a γ-glutamyl derivative. It exhibits kokumi activity, which is implicated in enhancing flavor profiles in food science. This compound may be useful in biochemical research focusing on taste mechanisms, neural signaling, and metabolic pathways associated with amino acids.
  11. Dipeptide

    Ala-Ser (H-Ala-Ser-OH) is a dipeptide formed by the linkage of alanine and serine through a peptide bond. This compound has applications in biochemical research for studying protein interactions, peptide synthesis, and enzyme activity. Its structural characteristics can provide insights into protein folding and stability, making it a valuable reagent in peptide research and development.
  12. Dipeptide

    Z-Val-Gly-OH is a dipeptide featuring a N-benzyloxycarbonyl (Z) protecting group. This compound serves as a versatile building block in peptide synthesis and offers functional insights into peptide structure-activity relationships. Its applications extend to studies involving protein folding, enzymatic activity, and pharmaceutical development, making it a valuable reagent for researchers in the life sciences.
  13. Tripeptide

    H-Gly-Pro-Gly-OH is a tripeptide that comprises glycine and proline residues. This compound serves as a versatile building block for the synthesis of various polypeptides, including (Pro Gly Gly)n. Its applications extend to peptide synthesis and structural biology research, facilitating investigations into peptide interactions and functions.
  14. Dipeptide

    H-Met-Val-OH is a dipeptide featuring a free N-terminal methionine. This compound demonstrates inhibitory activity against cDNA expressing Flavin-containing monooxygenase (FMO) 1 and FMO3. H-Met-Val-OH is potentially applicable in studies related to neurite outgrowth and neural regeneration.
  15. Dipeptide

    L-Phenylalanyl-L-threonine is a dipeptide composed of phenylalanine and threonine. This compound serves as a key intermediate for synthesizing the cyclic hexapeptide Banyascyclamide A. Its unique structure makes it valuable in studies involving peptide synthesis and the exploration of peptide-based therapeutics.
  16. Dipeptide

    Fmoc-Glu(OtBu)-Thr(psi(Me,Me)pro)-OH is a dipeptide designed for use in peptide synthesis and modification studies. This compound features fluorenylmethyloxycarbonyl (Fmoc) protection, which facilitates efficient solid-phase peptide synthesis. Its unique structure allows for investigation into peptide conformation and biological interaction, making it valuable for research in drug development and molecular biology.
  17. Dipeptide

    Fmoc-Ile-Ser(psi(Me,Me)pro)-OH is a modified dipeptide that incorporates a psi(Me,Me)pro residue, which enhances conformational stability. This compound serves as a valuable tool for studying peptide structure-function relationships, facilitating insights into protein interactions and enzyme dynamics. Its unique properties make it relevant in the design of peptide-based therapeutics and in mechanistic studies within biochemical research.
  18. Dipeptide

    Lys-Phe is a dipeptide that primarily targets the inhibition of cell sickling and prevents the gelation of sickle-cell hemoglobin solutions. This compound exhibits significant biological activity in the context of sickle cell disease research, contributing to studies focused on hemoglobin stabilization and cellular pathology. Its applications extend to evaluating therapeutic strategies aimed at managing the complications associated with sickle cell anemia.
  19. Polypeptide

    Glycyllysine is a polypeptide known for its ability to facilitate the synthesis of antibodies and amino acid-based gemini surfactants. This compound exhibits potential in enhancing the transport capabilities of plasmid/gemini/lipid (P/G/L) nanoparticles, making it a valuable tool in drug delivery and nanotechnology research applications. Its unique structure and properties can be leveraged in various biochemical and pharmaceutical studies.
  20. Dipeptide

    H-Met-Asp-OH is a dipeptide composed of methionine and aspartic acid, serving as a crucial building block for the synthesis of polypeptides. This compound is utilized in various biological research applications, particularly in the study of protein structure and function. Its unique properties facilitate investigations into peptide interactions and enzymatic activities, making it a valuable tool in peptide chemistry and related fields.
  21. Dipeptide

    Fmoc-Gln(Trt)-Ser(psi(Me,Me)pro)-OH is a dipeptide featuring a protected glutamine and a modified serine residue. This compound is primarily utilized in peptide synthesis and research applications targeting protein interactions and modifications. Its unique structure allows for exploration of conformational dynamics and post-translational modifications, facilitating insights into biochemical pathways and therapeutic developments.
  22. Dipeptide

    Fmoc-Ser(tBu)-Ser(psi(Me,Me)pro)-OH is a dipeptide that incorporates a modified serine moiety and a psi amino acid structure. It serves as a valuable building block in peptide synthesis and has applications in studying peptide conformation and stability. This compound can be utilized in research focused on the design of bioactive peptides and scaffolds for therapeutic development.
  23. Amphipathic CPP

    EB1 peptide is an amphipathic cell-penetrating peptide (CPP) derived from Penetratin. It facilitates the delivery of various therapeutic agents into cells by traversing cellular membranes. This compound is valuable for research applications focused on intracellular drug delivery mechanisms and strategies for enhancing the bioavailability of macromolecules in cellular contexts.
  24. Oligopeptide Linker

    Fmoc-Cys-Asp10 is a non-releasable oligopeptide linker designed for use in the synthesis of releasable oligopeptide linkers. This compound can facilitate the targeted delivery of therapeutic agents to bone fractures, enhancing the healing process and potentially reducing recovery times for fractured femurs. Its application in biochemical research provides valuable insights into peptide-mediated drug delivery systems.
  25. Dipeptide

    L-Alanyl-L-tryptophan is a dipeptide composed of L-alanine and L-tryptophan, serving as a key metabolite in various biological processes. Its ability to adsorb onto gold nanoparticles enhances the Raman signal through surface-enhanced Raman scattering (SERS) technology, making it a valuable tool for advanced spectroscopic analysis. This compound is useful in research applications involving protein interactions, drug delivery systems, and nanotechnology.
  26. Synthetic Hexapeptide

    Hexapeptide-10 is a synthetic hexapeptide that primarily targets the promotion of wound healing and tissue remodeling processes. This compound has been shown to enhance skin regeneration and improve overall skin texture, making it valuable in cosmetic and dermatological research applications. Its unique properties contribute to advancements in the development of innovative skincare treatments.
  27. Dipeptide

    Fmoc-Asp(OtBu)-Ser(psi(Me,Me)pro)-OH is a synthetic dipeptide that serves as a key building block in peptide synthesis. This compound incorporates a protected aspartic acid and a unique serine derivative, allowing for the exploration of novel peptide structures. Its application in research includes the study of peptide interactions and modifications, contributing to advancements in drug design and protein engineering.
  28. Tripeptide

    Enkephalin(1-3) is a tripeptide comprising L-tyrosine and two glycine residues. It primarily interacts with opioid receptors, exhibiting analgesic properties. This compound is essential for research in pain modulation, neurobiology, and the study of endogenous opioid systems.
  29. Dipeptide

    Fmoc-Asn(Trt)-Thr(psi(Me,Me)pro)-OH is a modified dipeptide that incorporates a protected asparagine and threonine residue with a unique psi(Me,Me) proline moiety. This compound serves as a valuable building block for peptide synthesis and can be employed in the development of bioactive peptidomimetics. Its structural modifications enhance stability and conformational properties, making it suitable for various biochemical studies and drug design applications.
  30. Amino Acid Derivative

    [3,5 Diiodo-Tyr7] Peptide T is an amino acid derivative that serves as a modified form of threonine. This compound exhibits unique biochemical properties and is employed in research focused on peptide synthesis and characterization. Its structural modifications may facilitate investigations into peptide interactions and functionality in biological systems.
  31. Dipeptide

    H-Ser-Tyr-OH is a dipeptide comprised of serine and tyrosine residues. This compound exhibits the ability to form stable complexes with copper(II) ions, which may facilitate studies in metalloprotein interactions and bioinorganic chemistry. H-Ser-Tyr-OH serves as a useful reagent in research applications involving peptide structure-function relationships and metal ion coordination in biological systems.
  32. Dipeptide

    Beta-Asp-His is a dipeptide composed of aspartic acid and histidine that demonstrates the ability to form amino acid derivatives through complexation with zinc. This compound is of interest in biochemical research for its potential applications in enzyme regulation and metal-ion interactions. It may be utilized in studies focusing on zinc-dependent biological processes and the development of therapeutics targeting metalloproteins.
  33. Tripeptide

    H-Gly-Sar-Sar-OH is a tripeptide that exhibits oral bioactivity. It is efficiently transported through the peptide transporter 1 (PepT1) in Caco-2 cell models, suggesting its potential for enhanced absorption in therapeutic applications. This compound may be utilized in research focused on peptide transport mechanisms and material bioavailability.
  34. Dipeptide

    Fmoc-Ile-Thr(psi(Me,Me)pro)-OH is a dipeptide that incorporates a constrained proline analogue. This compound is designed to serve as a building block in the synthesis of peptides and proteins, offering enhanced stability and conformational rigidity. Its unique structure makes it valuable in research applications focused on peptide design, drug discovery, and the study of protein interactions.
  35. Dipeptide

    Fmoc-Lys(Boc)-Thr(psi(Me,Me)pro)-OH is a dipeptide that incorporates a lysine residue protected by a Boc group and a threonine analog with a modified proline structure. This compound is utilized in peptide synthesis and modifications for the exploration of peptide pharmacodynamics and structure-activity relationships. Its unique structural features enable researchers to study protein interactions and develop novel therapeutic agents.
  36. Dipeptide

    Fmoc-Phe-Thr(psi(Me,Me)pro)-OH is a dipeptide featuring a unique modified proline residue. This compound is designed to study peptide interactions and protein folding due to its structural variations. Its application is primarily in peptide synthesis and development, making it a valuable tool for researchers investigating peptide libraries and bioconjugation strategies.
  37. Dipeptide

    Fmoc-Trp(Boc)-Ser(psi(Me,Me)pro)-OH is a dipeptide with a unique structure that incorporates a psi(Me,Me)pro residue. This compound is utilized in peptide synthesis and modification studies due to its ability to influence protein conformation and stability. Its unique features make it valuable for research in peptide-based therapeutics and structural biology.
  38. Dipeptide Et Ester

    Glp-Trp-OEt is a pyroglutamyl-tryptophan derivative functioning as a dipeptide ethyl ester. This compound is primarily utilized in biochemical research to study peptide synthesis and the role of dipeptides in biological systems. Its unique structure makes it valuable for exploring molecular interactions and activity in various biological assays.
  39. Polypeptide

    N-[(6S)-6-Carboxy-6-(glycylamino)hexanoyl]-D-alanyl-D-alanine is designed to interact with the PAICS protein, thereby inhibiting its activity. This compound effectively decreases the accumulation of SAICAR and SAICAr, making it a valuable tool in metabolic and biochemical research focused on purine biosynthesis. Its ability to modulate these pathways can aid in studies related to cancer metabolism and other disorders associated with nucleotide imbalances.
  40. Peptide-AMC Linked Substrate

    Z-Leu-Leu-Glu-AMC is a peptide-AMC linked substrate designed to assess the hydrolytic activity of the proteasome. This compound is particularly useful in studies related to Parkinson's disease, enabling researchers to investigate the enzyme's role in protein degradation and cellular homeostasis. Its application facilitates the understanding of proteasome dysfunction in neurodegenerative disorders.
  41. Proteasome-Activating Peptide

    Proteasome-activating peptide 1 is a peptide that enhances chymotrypsin-like activity of the proteasome, thereby increasing proteolytic rates in vitro and in cellular cultures. This compound plays a significant role in preventing protein aggregation, demonstrated in cellular models of amyotrophic lateral sclerosis. Its ability to modulate proteasomal activity makes it a valuable tool for research into neurodegenerative diseases and protein homeostasis.
  42. Bioactive Peptide

    Calpastatin subdomain B is a bioactive peptide that specifically inhibits calpain activity. By effectively regulating calpain, this peptide plays a crucial role in cellular processes such as apoptosis, muscle contraction, and neuronal signaling. It is widely used in research applications involving proteolytic regulation and the study of calpain-related diseases.
  43. Peptide Substrate

    Z-Gly-Gly-Arg-βNA is a synthetic peptide substrate designed to target trypsin-like activities within the proteasome. This substrate is utilized for studying proteolytic processes and enzyme kinetics, facilitating research on protein degradation and regulation. Its chemical structure allows for specific interactions with proteasomal active sites, making it an essential tool for investigating cellular mechanisms related to proteostasis and stress responses.
  44. Bioactive Peptide

    Renin inhibitor peptide, rat is a biologically active peptide that specifically inhibits renin, an enzyme involved in the regulation of blood pressure and electrolyte balance. This peptide serves as a valuable tool for studying the renin-angiotensin system and its implications in cardiovascular research. Its application in experimental models can aid in the investigation of hypertension and related disorders.
  45. Renin Antagonist

    Handle region peptide, rat is a prorenin receptor antagonist that effectively inhibits the activation of prorenin, thereby mitigating the progression of diabetic nephropathy. This compound demonstrates significant anti-inflammatory properties, particularly within ocular tissues. Its applications extend to research on renal disease models and ocular inflammation, providing valuable insights into therapeutic interventions for these conditions.
  46. Oligopeptide Renin Inhibitor

    PD 125967 is an oligopeptide renin inhibitor that specifically targets the renin-angiotensin system. It exhibits significant activity in lowering blood pressure, making it a valuable tool for cardiovascular research. This compound is useful for studying hypertension and related disorders, providing insights into the regulation of blood pressure through renin inhibition.
  47. Polypeptide

    Cyclo(Arg-Gly-Asp-D-Tyr-ε-azido-Nle) is a cyclic polypeptide designed to target integrins, specifically facilitating cell adhesion and migration. Its structure incorporates an azido group, enabling conjugation chemistry for imaging or therapeutic applications. This compound is valuable in research focused on tumor targeting and angiogenesis, particularly in the synthesis of radiolabeled compounds such as [18F]FPyKYNE-c(RGDyK).
  48. Peptide Nucleic Acid Monomer

    Boc-PNA-T-OH is a thymine-containing peptide nucleic acid (PNA) monomer designed for solid-phase synthesis of PNA oligomers. This reagent facilitates the incorporation of thymine into PNA constructs, enabling researchers to explore gene recognition, regulation, and molecular diagnostics. Boc-PNA-T-OH is essential for applications in antisense technology, gene silencing, and the development of novel therapeutic agents.
  49. Peptide

    H-Arg-Ser-Arg-OH is a peptide that serves as a versatile building block for synthesizing larger peptide constructs. This sequence incorporates di-leucine and RSRR motifs, making it valuable in studies related to peptide design and functionality. Its applications extend to the exploration of peptide interactions and the development of therapeutic agents in various biological contexts.
  50. Peptide Nucleic Acid Monomer

    Fmoc-PNA-U-OH is a peptide nucleic acid monomer designed for the synthesis of peptide nucleic acids (PNAs). This compound exhibits specific binding affinity to adenine, enhanced resistance to enzymatic degradation, and robust hybridization capabilities. Fmoc-PNA-U-OH is valuable in various research applications, including gene diagnosis, molecular biology studies, and the development of antisense therapeutic strategies.

Items 2801-2850 of 3079

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