Alloferon 1 is an insect-derived peptide with potent antimicrobial and antitumor activity.
CAT No: 10-101-245
CAS No:347884-61-1
Synonyms/Alias:Alloferon 1;347884-61-1;Alloferon 1 [WHO-DD];UNII-4F9R2P2HA3;4F9R2P2HA3;His-Gly-Val-Ser-Gly-His-Gly-Gln-His-Gly-Val-His-Gly;Glycine, L-histidylglycyl-L-valyl-L-serylglycyl-L-histidylglycyl-L-glutaminyl-L-histidylglycyl-L-valyl-L-histidyl-;L-Histidylglycyl-L-valyl-L-serylglycyl-L-histidylglycyl-L-glutaminyl-L-histidylglycyl-L-valyl-L-histidylglycine;Alloferon trifluoroacetate;Alloferon - in acetate salt;HY-P5581;FA13240;FA145508;CS-0888058;His-Gly-Val-Ser-Gly-His-Gly-Gln-His-Gly-Val-His-Gly trifluoroacetate;
Alloferon-1, also known as Alloferon or Alloferon peptide, is a naturally derived oligopeptide recognized for its unique immunomodulatory and biological regulatory properties. Isolated originally from the hemolymph of certain insects, this peptide has garnered significant attention in scientific research due to its ability to modulate immune responses and influence cellular signaling pathways. Its structure consists of a short amino acid chain, which allows for efficient interaction with various cellular receptors and immune mediators. Alloferon-1 is highly valued in experimental settings for its stability, ease of synthesis, and compatibility with a range of biological assays. Researchers appreciate its ability to maintain activity under diverse laboratory conditions, making it a versatile tool for studying immune mechanisms and cellular communication. The peptide's unique characteristics have led to its integration into multiple research domains, where it serves as a foundation for investigating innate immunity, antiviral defenses, and cellular stress responses.
Immunological Research: In immunological studies, Alloferon-1 is widely utilized to investigate the modulation of innate and adaptive immune pathways. Scientists employ it to elucidate the mechanisms by which immune cells, such as natural killer (NK) cells and T lymphocytes, are activated or regulated in response to external stimuli. By introducing Alloferon-1 into cell cultures or animal models, researchers can monitor shifts in cytokine production, cell proliferation, and cytotoxic activities. This peptide has proven especially useful in dissecting the cross-talk between different immune cell populations and in mapping the signaling cascades that underpin immune surveillance. Its application in these studies helps unravel the complexities of immune regulation, providing valuable insights into host defense mechanisms.
Antiviral Activity Studies: The peptide's ability to influence antiviral responses has positioned it as a subject of interest in virology research. Alloferon-1 has been shown to enhance the activity of NK cells, which play a key role in the early defense against viral infections. By leveraging its immunomodulatory properties, researchers can examine how the peptide contributes to the suppression of viral replication and the clearance of infected cells. Experimental models often incorporate Alloferon-1 to assess its impact on viral load, interferon production, and the overall efficacy of innate immune responses. These studies not only deepen our understanding of host-pathogen interactions but also guide the development of novel antiviral strategies.
Oncology Research: In the field of cancer biology, Alloferon-1 is explored for its potential to modulate antitumor immunity. Scientists utilize it to study the activation of cytotoxic lymphocytes and the enhancement of immune-mediated tumor cell destruction. By integrating the peptide into in vitro and in vivo models, researchers can observe changes in tumor microenvironment, immune cell infiltration, and the expression of tumor-associated antigens. The insights gained from these investigations contribute to the broader knowledge of immunosurveillance and tumor-immune system dynamics, enabling the identification of new targets for immunotherapeutic interventions.
Cellular Stress and Apoptosis Research: Alloferon-1's regulatory effects extend to studies focused on cellular stress responses and programmed cell death. Researchers employ the peptide to probe its influence on apoptotic pathways, oxidative stress markers, and cellular resilience under adverse conditions. Its application facilitates the exploration of how immune modulation intersects with cellular homeostasis, shedding light on the balance between survival and elimination of damaged cells. These findings are instrumental in understanding the interplay between immunity, stress adaptation, and tissue integrity.
Drug Screening and Bioassay Development: The versatility of Alloferon-1 makes it an ideal candidate for use in drug screening platforms and the development of bioassays. Scientists incorporate the peptide into various assay systems to evaluate the immunomodulatory potential of new compounds or to benchmark the biological activity of test agents. Its consistent and well-characterized effects provide a reliable reference point for comparative studies, aiding in the identification of promising molecules for further research. By serving as a functional tool in assay development, Alloferon-1 accelerates the discovery and characterization of agents with therapeutic potential.
In summary, Alloferon-1's multifaceted properties enable its application across a spectrum of scientific disciplines, including immunological research, antiviral activity studies, oncology research, cellular stress and apoptosis research, and drug screening or bioassay development. Its role as an immunomodulatory peptide continues to drive innovation in experimental design and deepen our comprehension of immune system dynamics, cellular regulation, and host defense mechanisms.
4. Cationic cell-penetrating peptides are potent furin inhibitors
5. SERS spectrum of the peptide thymosin‐β4 obtained with Ag nanorod substrate
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