MBP (85-99) Peptide Antagonist

H-Glu-lys-pro-lys-val-glu-ala-tyr-lys-ala-ala-ala-ala-pro-ala-OH, also recognized as a synthetic peptide sequence, is a specialized biomolecule designed for advanced biochemical and molecular research. This peptide consists of a unique arrangement of amino acids, offering a versatile platform for investigating protein-protein interactions, signaling pathways, and structural biology. Its sequence features both hydrophilic and hydrophobic residues, enabling diverse conformational states and interactions with a variety of biological targets. Researchers value this peptide for its reproducibility, ease of modification, and compatibility with a range of experimental protocols, making it a valuable tool in laboratories focused on elucidating fundamental biological mechanisms.

Protein Interaction Studies: H-Glu-lys-pro-lys-val-glu-ala-tyr-lys-ala-ala-ala-ala-pro-ala-OH serves as a model peptide for probing protein-protein interactions within complex biological systems. Its defined sequence allows scientists to study binding affinities, specificity, and the influence of post-translational modifications on interaction dynamics. By incorporating the peptide into pull-down assays or surface plasmon resonance experiments, researchers can dissect the molecular underpinnings of key cellular processes, such as signal transduction or scaffolding protein assembly, ultimately contributing to a deeper understanding of cellular communication networks.

Enzyme Substrate Characterization: As a synthetic substrate, this peptide enables detailed enzymatic activity assessments, particularly for proteases and peptidases. By monitoring the cleavage or modification of the peptide in vitro, scientists can evaluate enzyme specificity, catalytic efficiency, and potential inhibitors. These insights are instrumental in mapping proteolytic pathways, identifying regulatory checkpoints, and designing targeted modulators for research applications. Its sequence flexibility also allows for site-directed mutagenesis, broadening the scope of enzyme-substrate relationship studies.

Structural Biology and Folding Analysis: The unique arrangement of amino acids in this peptide makes it a valuable tool for investigating secondary structure formation and protein folding mechanisms. Using spectroscopic techniques such as circular dichroism or nuclear magnetic resonance, researchers can analyze how the peptide adopts alpha-helical, beta-sheet, or random coil conformations under various conditions. These studies shed light on the fundamental principles governing protein stability, misfolding, and aggregation, which are critical areas of inquiry in biochemistry and molecular biology.

Peptide-Based Sensor Development: Glu-lys-pro-lys-val-glu-ala-tyr-lys-ala-ala-ala-ala-pro-ala-OH can be harnessed in the design of biosensors for detecting specific biomolecules or environmental changes. Its sequence can be tailored to incorporate recognition motifs or reactive groups, facilitating the development of highly sensitive and selective detection platforms. Such peptide-based sensors are invaluable in analytical chemistry, environmental monitoring, and diagnostic research, where rapid and reliable detection of target analytes is essential.

Epitope Mapping and Antibody Production: This synthetic peptide is frequently utilized in immunological studies for epitope mapping and the generation of custom antibodies. By presenting defined sequences to immune systems or in vitro screening platforms, researchers can identify antigenic determinants and develop highly specific antibodies for research use. These antibodies are critical for applications such as western blotting, immunoprecipitation, and immunofluorescence microscopy, supporting a wide range of experimental workflows in cell and molecular biology.

Peptide Library Screening: In the context of high-throughput screening, H-Glu-lys-pro-lys-val-glu-ala-tyr-lys-ala-ala-ala-ala-pro-ala-OH can be incorporated into peptide libraries to explore sequence-activity relationships and identify functional motifs. These libraries enable systematic evaluation of sequence variants, accelerating the discovery of bioactive peptides, binding partners, or enzyme substrates. The ability to rapidly synthesize and screen such peptides underpins advances in drug discovery, molecular recognition, and the engineering of novel biomolecules for research and biotechnology applications.

1. The spatiotemporal control of signalling and trafficking of the GLP-1R

2. The effect of sex on immune responses to a homocitrullinated peptide in the DR4-transgenic mouse model of Rheumatoid Arthritis

3. Myotropic activity of allatostatins in tenebrionid beetles

4. C-peptide and its C-terminal fragments improve erythrocyte deformability in type 1 diabetes patients

5. Odorant binding protein based biomimetic sensors for detection of alcohols associated with Salmonella contamination in packaged beef