Description

519 Protein CAS NO 147388-14-5 is a high-purity, specialized protein derivative designed for advanced research and industrial applications. This compound is valued for its consistent quality and performance in sensitive biochemical processes. It serves as a critical raw material for researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors.

Application

• Pharmaceutical Research & Development: Used as a key intermediate or reference standard in the development of novel therapeutic agents and biologics.
• Biochemical Assay Development: Serves as a critical component in the formulation of diagnostic kits, immunoassays, and enzymatic tests.
• Cell Culture & Microbiology: Employed as a supplement in specialized growth media to support specific cell lines or microbial cultures.
• Proteomics & Structural Biology: Acts as a substrate or model protein in studies of protein-protein interactions, folding, and function.
• Bioconjugation & Labeling: Utilized as a base material for the attachment of fluorophores, enzymes, or other tags for detection and imaging applications.
• Cosmeceutical Formulations: Incorporated into high-end skincare products for its functional properties.

Basic Information

Product Name	519 Protein CAS NO 147388-14-5
CAS No.	147388-14-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	519 Protein; Protein 519; CAS 147388-14-5; 519-Protein; 519 Peptide; 519 Polypeptide; 519 Bioactive Protein
EINECS	Contact for details

Quality Control

Our 519 Protein is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including purity assay and identity confirmation, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) detailing specific batch results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C for long-term stability. This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. Allow the sealed container to reach room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Protein Content	≥ 98.0% (on dry basis)
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Biological Activity	To be specified per grade

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