In the specialized field of immunology research, the E7 11-19 peptide stands out as a critical subject of study for those investigating antigen-specific cellular responses. As someone deeply involved in the procurement and analysis of research-grade biochemicals, I have found that understanding the precise structural requirements of these sequences is essential for any high-quality laboratory assay.
Structural and Functional Characteristics
The HPV16 E7 11-19 sequence, represented by the amino acid string YMLDLQPET, is a well-characterized epitope. It is fundamentally recognized as a high quality epitope peptide designed specifically for the stimulation of antigen-specific T cells.
From an empirical standpoint, the E7 11-19 sequence is of particular interest because it is predicted to have the capacity to bind to the vast majority of gl HPV16-E711-20 epitope. *This product has been discontinued!* A human papilloma virus (HPV) type 16 oncoprotein E7-derived cytotoxic T lymphocyte ( Read more obally distributed A2 alleles. This makes it a versatile tool for researchers working with Class I MHC restricted systems. When looking at the E7 11-19 peptide, one must appreciate that the E711-19 placement and orientation dictate CD8+ T cell response in various experimental models, including those utilizing spherical nucleic acid platforms.
Comparative Analysis: 11-19 vs. 11-20
In my experience, researchers often encounter the distinction between the 11-19 and the HPV16-E711-20 epitope. While the 11-19 sequence (YMLDLQPET Identification of HPV-16 E7 peptides that are potent ) is the standard for many HLA-A*02:01 assays, the 11-20 variant (YMLDLQPETT) is sometimes utilized in compara HPV16 Protein E7 11-19, YMLDLQPET, 10 mg Epitope Peptideis a high quality epitope peptide for stimulation of antigen-specific T cells. tive studies. It is important to note that these peptides are processed differently depending on the experimental context.
For instance, mass spectrometry analysis of cell surfaces has confirmed the presence of both HPV16 E7 protein peptides 11–19 and their slightly longer counterparts on specific cell lines. When selecting material for T cell assays, ensuring the purity of your E7 peptide is paramount to achieving reproducible stimulation results.
Applications in Immunology Research
The primary utility of these compounds is that they are used for immune response stimulation. Whether you are working with HPV16 E7(11-19) peptide in a flow cytometry-based tetramer assay or conducting a functional T-cell readout, the reliability HPV16-E711-20 epitope. *This product has been discontinued!* A human papilloma virus (HPV) type 16 oncoprotein E7-derived cytotoxic T lymphocyte ( Read more of the synthesis is the most critical factor.
It is worth mentioning that in the broader landscape of viral research, scientists often compare the HPV16 E6-derived TTL peptide and E7-derived IVC peptide to build a comprehensive map of immunogenic regions. However, the E7 11-19 remains a cornersto These collective data suggest that HSP110 is a promising immunomodulator candidate forpeptide-based human cancer vaccines, such as for the HLA-A2-restrictedE7Read more ne of the field due to its robust presentation and well-documented binding affinity.
Summary of Key Research Entities:
* Target Sequence: YMLDLQPET (residues 11-19).
* Restriction: HLA-A*02:01.
* Primary Use: Antigen-specific T-cell stimulation and assay development.
* Experimental Variable: The E711–19 sequence demonstrates that structural positioning is vital for successful MH Definition of HPV16-E711-19 peptide vaccine DPX-E7 C-I loading.
By focusing on the rigorous validation of these E7 fragments, researchers can continue to refine our understanding of how viral antigens are presented to the immune system. When sourcing these materials, always prioritize documented sequence verification and purity certificates to ensure the integrity of your E7 peptide experiments.