Description

Ova-E1 Peptide Tfa CAS NO 1262750-80-0 is a synthetic peptide derivative, specifically a trifluoroacetate (Tfa) salt form of the Ova-E1 sequence, designed for high-purity research and development applications. This compound is critical for advanced biochemical studies, particularly in immunology and vaccine research, where precise molecular interactions are required. It is primarily utilized by pharmaceutical R&D teams, biotechnology companies, and academic research institutions focused on therapeutic peptide development and immunological assay standardization.

Application

• Immunological Research: Used as a defined antigen or hapten in the study of immune responses, particularly in models of allergy or autoimmune disease.
• Vaccine Development: Serves as a key component in epitope mapping and the design of novel peptide-based vaccine candidates.
• Biochemical Assay Standard: Acts as a reference standard in ELISA, Western Blot, and other immunoassays to ensure reproducibility and accuracy.
• Pharmaceutical R&D: Employed in high-throughput screening (HTS) and structure-activity relationship (SAR) studies for drug discovery programs.
• Cell Signaling Studies: Utilized to investigate specific peptide-receptor interactions and downstream signaling pathways in cellular models.
• Diagnostic Reagent Production: Incorporated into the development of in-vitro diagnostic (IVD) kits and reagents for clinical testing.

Basic Information

Product Name	Ova-E1 Peptide Tfa
CAS No.	1262750-80-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ova-E1 Peptide Trifluoroacetate Salt; Ovalbumin E1 Peptide TFA; OVA-E1 Tfa; Tfa-Ova-E1; E1 Peptide (Ovalbumin) TFA Salt; Immunogenic Ova Peptide Tfa; Research Grade Ova-E1 Tfa
EINECS	Contact for details

Quality Control

Every batch of Ova-E1 Peptide Tfa is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC and MS, to ensure high purity and batch-to-batch consistency suitable for sensitive research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). For long-term storage, consider desiccation. Allow the vial to equilibrate to room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80%
Single Impurity (HPLC)	≤ 1.0%

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