Description

Biotin-Lc-Ptyr-Glu-Glu-Ile-Oh is a specialized, high-purity peptide derivative designed for advanced biochemical research and development. This compound is critical for applications requiring precise molecular recognition and signal transduction studies, particularly in the field of kinase research. It is primarily utilized by pharmaceutical R&D teams, academic research institutions, and biotechnology companies focused on drug discovery and proteomics. The product offers a key building block for developing targeted assays and exploring protein-protein interactions.

Application

• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies, particularly for tyrosine kinase activity assays.
• Proteomics & Signal Transduction: A vital tool for investigating phosphorylation-dependent signaling pathways and protein interaction networks.
• Drug Discovery: Serves as a key intermediate or reference standard in the development of kinase-targeted therapeutics.
• Diagnostic Development: Employed in the design and validation of high-sensitivity diagnostic assays for disease biomarkers.
• Affinity Purification: Utilized in the synthesis of affinity matrices for the selective isolation and purification of specific proteins or antibodies.
• Cell Biology Studies: Applied in cellular imaging and functional studies to track specific biological processes.

Basic Information

Product Name	Biotin-Lc-Ptyr-Glu-Glu-Ile-Oh
CAS No.	201422-05-1
Molecular Formula	C₄₇H₆₈N₁₀O₁₇S
Molecular Weight	1085.2 g/mol
Synonyms	Biotin-LC-Phosphotyrosine-Glutamate-Glutamate-Isoleucine; Biotinylated pTyr-Glu-Glu-Ile Peptide; Biotin-XX-pYEEI; Biotin-XX-phospho-Tyr-Glu-Glu-Ile; N-Biotinyl-6-aminocaproyl-phosphotyrosine-glutamyl-glutamyl-isoleucine; Biotin-XX-pTyr-Glu-Glu-Ile-OH; Biotin-LC-pYEEI; Biotin-XX-pYEEI-OH
EINECS	Contact for details

Quality Control

Our Biotin-Lc-Ptyr-Glu-Glu-Ile-Oh is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity for research applications. Each lot undergoes comprehensive analytical testing including HPLC for purity, mass spectrometry (MS) for identity confirmation, and amino acid analysis (AAA). Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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) and should be allowed to equilibrate to room temperature in a desiccator before opening to prevent condensation and hydrolysis. For long-term storage, keep desiccated.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 70%
Solubility	Soluble in DMSO, slightly soluble in water

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