Description

Laminin Alpha 3 CAS NO 170834-93-2 is a high-purity, biologically active protein fragment derived from the laminin family, a critical component of the extracellular matrix. This compound is essential for research and development in advanced biomedical fields, offering a key tool for studying cell adhesion, migration, and signaling pathways. It is primarily utilized by biotechnology firms, academic research institutions, and pharmaceutical developers focused on tissue engineering, regenerative medicine, and cancer biology.

Application

• Biomedical Research: Used as a substrate for studying cell-extracellular matrix interactions, cell adhesion assays, and signaling pathway analysis.
• Tissue Engineering & Regenerative Medicine: Serves as a bioactive coating material for scaffolds to promote cell attachment, proliferation, and differentiation.
• Drug Discovery & Development: Employed in high-throughput screening assays to identify compounds that modulate integrin-mediated processes relevant to cancer and fibrosis.
• Diagnostic Development: Utilized in the development of immunoassays and as a reference standard for detecting laminin-related biomarkers.
• Cell Culture Enhancement: Applied to improve the performance of specialized cell culture systems by mimicking the natural basement membrane environment.

Basic Information

Product Name	Laminin Alpha 3
CAS No.	170834-93-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Laminin-5 alpha 3 chain; Laminin, alpha 3; LAMA3; Laminin A3 chain; Epiligrin alpha 3 chain; Kalinin alpha 3 chain; Nicein alpha 3 chain; BM600 alpha 3 chain
EINECS	Contact for details

Quality Control

Our Laminin Alpha 3 is produced under stringent quality management systems to ensure batch-to-batch consistency and biological activity. Each lot is characterized using advanced analytical techniques including SDS-PAGE, Western Blot, and functional cell-based assays. A comprehensive Certificate of Analysis (COA) detailing purity, identity, endotoxin levels, and biological activity is provided with every shipment, supporting research compliance and reproducibility.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store lyophilized material at -20°C or below. Reconstituted solutions should be aliquoted and stored at -80°C to avoid repeated freeze-thaw cycles. This product is hygroscopic (moisture-sensitive).

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (SDS-PAGE & Western Blot)	Complies
Purity (SDS-PAGE)	≥ 90%
Protein Content (BCA)	≥ 95% of stated weight
Endotoxin Level (LAL)	< 1.0 EU/µg
Biological Activity (Cell Adhesion Assay)	Active
Solubility	Soluble in appropriate aqueous buffers

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