Description

Troponin I (104-115) CAS NO 98353-69-6 is a synthetic peptide fragment corresponding to a specific region of the human cardiac Troponin I protein. This high-purity biochemical is critical for research and diagnostic development, particularly in the field of cardiovascular disease. It serves as a key antigen for the production of antibodies and the calibration of assays used in the detection of myocardial infarction. This product is essential for biotechnology companies, diagnostic kit manufacturers, and academic research institutions focused on cardiac biomarker validation and immunoassay development.

Application

• Immunoassay Development: Primary antigen for developing and optimizing ELISA and other immunoassays for cardiac Troponin I detection.
• Antibody Production: Immunogen for generating monoclonal and polyclonal antibodies with specificity for the cardiac Troponin I epitope (104-115).
• Diagnostic Calibration: Reference standard for calibrating and validating commercial cardiac Troponin I diagnostic tests and point-of-care devices.
• Biomarker Research: Tool for studying the structure, function, and release mechanisms of Troponin I in cardiovascular disease models.
• Quality Control Reagent: Used in the quality control laboratories of diagnostic manufacturers to ensure lot-to-lot consistency of test kits.
• Academic & Clinical Studies: Employed in basic research to investigate myocardial injury and in clinical studies for assay comparison.

Basic Information

Product Name	Troponin I (104-115)
CAS No.	98353-69-6
Molecular Formula	C58H94N20O19
Molecular Weight	1359.5 g/mol
Synonyms	Human Cardiac Troponin I (104-115); cTnI (104-115); Troponin I Fragment (104-115); H-Tyr-Lys-Glu-Pro-Leu-Trp-Ile-Gln-Arg-Ala-Arg-Arg-OH; TnI (104-115); Cardiac Troponin I Peptide (104-115); cTnI Peptide Fragment; Myocardial Troponin I Epitope
EINECS	Contact for details

Quality Control

Our Troponin I (104-115) is manufactured under stringent conditions to ensure the highest standards of purity and batch-to-batch consistency, suitable for sensitive diagnostic and research applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and Mass Spectrometry for identity confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, peptide content, and other critical specifications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a freezer. This product is hygroscopic (moisture-sensitive). Allow the vial to reach room temperature in a desiccator before opening to prevent condensation and moisture uptake. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC & MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80% (by weight)
Amino Acid Analysis	Within ± 10% of theoretical
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.