Structure of HPV16/18 E7 11-19 (HLA-A*02:01)
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Infectious disease

HPV16/18 E7 11-19 (HLA-A*02:01) YMLDLQPET

Product number: EP06817_1

€105.00*

Prices excl. VAT plus shipping costs
Available, delivery time: 1-3 days
sterile and endotoxin free
Delivery Format: The product is supplied freeze dried.
Purity: 95% HPLC-MS
Caution: For research use only. Not for use in humans.
Amount in mg
1
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Description

YMLDLQPET is a linear peptide epitope corresponding to residues 11 through 19 of the E7 oncoprotein from Human papillomavirus type 16 (HPV-16, UniProt: P03129) and HPV-18 (UniProt: P06788). Classified under epitope ID 75074, this sequence is associated with the Alphapapillomavirus 9 and Alphapapillomavirus 7 species groups, respectively.

This HLA-A*02:01-restricted epitope has been extensively characterized for its immunological relevance, including its capacity to be recognized by both CD8⁺ T cells and B cells. It has been tested in T cell functional assays, B cell reactivity assays, and MHC class I ligand binding studies, highlighting its value in HPV-specific immune monitoring and vaccine development.

The E7 protein itself plays a central role in HPV-driven oncogenesis. It interferes with host immune responses, making E7-derived epitopes such as YMLDLQPET particularly important in the context of cancer immunotherapy research.

This peptide is frequently used in experimental settings involving antigen presentation, cytotoxic T lymphocyte responses, and the evaluation of HPV-targeted immunotherapeutic strategies.

TechData

Sequence: YMLDLQPET
Gene: E7
Delivery: 1-3 days
C-Terminus: OH
N-Terminus: H
Amount: 1 mg
Counterion: TFA
Protein: Protein E7
UniProt Id: P03129
Species: HPV 16, HPV 18
Allele: HLA-A*02:01
Application: Flow Cytometry
Indication: Infectious disease, Cancer
Purity: 95% HPLC-MS