Description

Flii Protein CAS NO 138414-68-3 is a recombinant protein product of significant interest in advanced life science research and development. This protein plays a crucial role in cellular processes related to actin cytoskeleton regulation and cell motility, making it a valuable tool for studying fundamental biological mechanisms. It is primarily utilized by researchers and developers in the fields of molecular biology, cell signaling, and drug discovery for applications ranging from basic research to high-throughput screening assays.

Application

• Biochemical Research: Used as a key reagent in studies investigating actin filament dynamics, cell adhesion, and migration.
• Drug Discovery Screening: Serves as a target protein in assays designed to identify novel therapeutic compounds that modulate cytoskeletal function.
• Protein-Protein Interaction Studies: Employed in pull-down assays, co-immunoprecipitation, and other techniques to map interaction networks within the cell.
• Enzyme Activity Assays: Utilized in in vitro kinase or binding assays to characterize its functional properties and regulatory mechanisms.
• Antigen Production: Acts as an immunogen for generating specific antibodies used in various immunological applications.
• Cell Signaling Pathway Analysis: A critical component in reconstituting signaling cascades to understand their role in development and disease.

Basic Information

Product Name	Flii Protein
CAS No.	138414-68-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Flightless I Homolog Protein; Flii; Flightless-1; Recombinant Flii Protein; Flightless I Protein; Actin-binding protein Flii; Flii (Drosophila) Homolog; FLII Human Protein
EINECS	Contact for details

Quality Control

Our Flii Protein is produced and tested under stringent quality management systems to ensure batch-to-batch consistency and high biological activity. Each lot undergoes comprehensive analysis, including purity assessment by SDS-PAGE and HPLC, identity confirmation, and functional activity testing. A detailed Certificate of Analysis (COA) documenting purity, concentration, endotoxin levels, and storage buffer is provided with every shipment to support your research integrity.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at ≤ -20°C in aliquots to avoid repeated freeze-thaw cycles. The product is hygroscopic (moisture-sensitive); ensure the container is sealed properly after each use. Handle under appropriate laboratory conditions.

Specification

Item	Specification
Appearance	Clear or slightly opalescent solution
Identification (SDS-PAGE)	Single major band at expected molecular weight
Purity (HPLC)	≥ 90%
Protein Concentration	As per COA (typically 0.1-1.0 mg/mL)
Endotoxin Level	< 1.0 EU/µg
Biological Activity	Confirmed by functional assay (e.g., actin binding)
Buffer Composition	Specified on COA (e.g., Tris, NaCl, Glycerol, DTT)

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