Description

Human Papillomavirus (HPV) E7 Protein (49 - 57) is a synthetic peptide fragment representing a specific epitope of the HPV E7 oncoprotein. This high-purity research-grade peptide is critical for immunological studies and the development of diagnostic and therapeutic strategies targeting HPV-associated diseases. It is primarily utilized by biopharmaceutical researchers, immunologists, and diagnostic manufacturers focused on virology and oncology. The compound is supplied with a Certificate of Analysis to ensure batch-to-batch consistency for your critical applications.

Application

• Immunological Research: Used as an antigen to study T-cell responses, epitope mapping, and immune recognition mechanisms related to HPV infection.
• Vaccine Development: Serves as a key component in the research and preclinical evaluation of peptide-based vaccines targeting HPV E7 oncoprotein.
• Diagnostic Assay Production: Employed as a reference standard or coating antigen in the development and calibration of ELISA and other immunoassays for HPV antibody detection.
• Antibody Generation & Characterization: Used to immunize animals for the production of monoclonal or polyclonal antibodies specific to the HPV E7 protein.
• Cancer Biology Studies: Facilitates research into the role of the E7 protein in cervical cancer and other HPV-related oncogenesis.
• Quality Control & Standardization: Acts as a purity standard for qualifying other biological reagents and assay kits within pharmaceutical quality control laboratories.

Basic Information

Product Name	Human Papillomavirus (HPV) E7 Protein (49 - 57)
CAS No.	151812-18-9
Molecular Formula	C44H71N13O12
Molecular Weight	950.1 g/mol
Synonyms	HPV E7 (49-57) Peptide; HPV16 E7 (49-57); RAHYNIVTF; E7 Oncoprotein Peptide (49-57); Human Papillomavirus Type 16 E7 Protein (49-57); T-cell Epitope RAHYNIVTF; HPV-16 E7 Antigen (49-57); L-arginyl-L-α-alanyl-L-histidyl-L-tyrosyl-L-α-asparaginyl-L-isoleucyl-L-valyl-L-threonyl-L-phenylalanine
EINECS	Contact for details

Quality Control

Our Human Papillomavirus (HPV) E7 Protein (49 - 57) is manufactured under strict quality systems. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and mass spectrometry for identity confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing purity, peptide content, and analytical data are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store desiccated at -20°C or below. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a dry environment before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC & MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80%
Amino Acid Sequence	RAHYNIVTF
Molecular Weight	950.1 ± 1.0 Da
Solubility	Soluble in water or dilute acetic acid

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.