N-Acetyl-Selank is a synthetic analog of a human tetrapeptide tuftsin and classified as a nootropic, anxiolytic peptide. It may be used as a treatment for generalized anxiety disorder.
CAT No: 10-101-258
Synonyms/Alias:N-ACETYL SELANK; J3PM702O93; (AC-THR-LYS-PRO-ARG-GLY-PRO); (2S)-1-(2-(((2S)-1-((2S)-2-(((2S)-1-((2S)-2-(((2S,3R)-2-ACETAMIDO-3-HYDROXY-BUTANOYL)AMINO)-6-AMINO-HEXANOYL)PYRROLIDINE-2-CARBONYL)AMINO)-5-GUANIDINO-PENTANOYL)PYRROLIDINE-2-CARBONYL)AMINO)ACETYL)PYRROLIDINE-2-CARBOXYLIC ACID
N-acetyl Selank, a synthetic heptapeptide derivative of the naturally occurring peptide Selank, stands out for its enhanced metabolic stability and potential bioactivity. As an acetylated analog, it incorporates an N-acetyl group, which is believed to improve its resistance to enzymatic degradation and potentially extend its functional half-life in experimental systems. This modification has attracted significant attention from scientific researchers exploring the biological mechanisms and applications of peptide-based molecules. N-acetyl Selank is characterized by its unique structure, which allows it to interact selectively with specific neural and immune targets, making it a valuable tool for in vitro and in vivo research. Its physicochemical properties, such as solubility and stability, further facilitate its integration into a range of experimental protocols.
Neuroscience research: N-acetyl Selank is widely utilized in neuroscience studies to elucidate its modulatory effects on neurotransmitter systems. Researchers employ this peptide to investigate its influence on the expression and activity of monoamines, including serotonin and dopamine, within neural tissue cultures and animal models. By modulating these neurotransmitter pathways, the compound aids in dissecting the molecular underpinnings of neuroplasticity, synaptic transmission, and behavioral responses. Its use in these research settings enables the exploration of neuropeptide-based regulatory mechanisms, supporting the development of novel hypotheses regarding brain function and neuronal adaptation.
Behavioral studies: In behavioral science, the acetylated analog is frequently incorporated into experimental designs aimed at assessing cognitive and emotional processes. Scientists leverage its properties to study learning, memory consolidation, and adaptive behavior in laboratory models. By administering the peptide and monitoring subsequent changes in behavioral paradigms, such as maze navigation or social interaction tests, researchers can gain insights into the role of neuropeptides in higher-order brain functions. These studies contribute to a deeper understanding of how peptide signaling influences complex behavioral outcomes and can inform the design of future experiments targeting cognitive mechanisms.
Immunomodulation research: Selank derivatives, including the N-acetyl form, are also explored for their potential to modulate immune responses. Investigators use the compound to examine its impact on cytokine production, lymphocyte activity, and the regulation of inflammatory mediators in cell-based assays and animal models. Its immunomodulatory properties provide a platform for studying the intricate connections between the nervous and immune systems, particularly in the context of neuroimmune communication. Through these applications, researchers can better characterize the molecular pathways involved in immune regulation and identify potential targets for further scientific inquiry.
Peptide stability studies: The enhanced metabolic stability conferred by N-acetylation makes this peptide an ideal candidate for studies focused on peptide degradation and pharmacokinetics. Scientists utilize the compound in comparative analyses to assess the effects of structural modifications on peptide lifespan, bioavailability, and tissue distribution. By tracking its persistence and activity in various biological matrices, researchers are able to draw conclusions about the structural features that optimize peptide performance. These findings are instrumental in guiding the rational design of next-generation peptide analogs with improved research utility.
Molecular mechanism exploration: The unique interaction profile of the acetylated peptide supports its use in mechanistic studies aimed at unraveling cellular signaling pathways. Researchers employ it to probe receptor binding affinities, intracellular signaling cascades, and gene expression changes in response to peptide stimulation. Such experiments provide valuable data on how structural modifications influence receptor selectivity and downstream effects, advancing the field of peptide biochemistry. Collectively, these diverse application directions underscore the scientific value of N-acetyl Selank as a versatile research tool, enabling detailed investigations into neurobiology, immunology, pharmacology, and peptide engineering.
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