Description

Cdc55 Protein CAS NO 144590-70-5 is a highly purified recombinant protein, specifically a regulatory subunit of protein phosphatase 2A (PP2A), essential for cellular signaling and cycle regulation. This product is critical for researchers and developers in life sciences who require precise and reliable biological tools for mechanistic studies. It is primarily utilized in biochemical research, drug discovery, and diagnostic assay development within the pharmaceutical and biotechnology sectors.

Application

• Biochemical Research: Used as a key reagent in studies of cell cycle regulation, signal transduction pathways, and protein phosphatase function.
• Drug Discovery & Screening: Serves as a target protein in high-throughput screening assays to identify novel therapeutic compounds that modulate PP2A activity.
• Diagnostic Development: Employed in the development of immunoassays and other diagnostic tests for conditions related to cellular signaling dysregulation.
• Enzymology Studies: Essential for in vitro enzymatic assays to study the kinetics and inhibition of the PP2A holoenzyme complex.
• Protein-Protein Interaction Analysis: Used in pull-down assays, co-immunoprecipitation, and other techniques to map interaction networks within cells.
• Academic & Institutional Research: A fundamental tool for university and government laboratories conducting basic research in molecular and cellular biology.

Basic Information

Product Name	Cdc55 Protein
CAS No.	144590-70-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	CDC55; Cell Division Cycle 55 Protein; PP2A Regulatory Subunit B56; PPP2R5D (related family); Protein Phosphatase 2 Regulatory Subunit B' Delta; Recombinant Cdc55; Yeast Cdc55 Homolog; PP2A-B56 Delta Subunit
EINECS	Contact for details

Quality Control

Our Cdc55 Protein is produced under stringent conditions to ensure the highest standards of purity and biological activity. Each batch undergoes rigorous quality testing, including analysis for purity, identity, and functional activity. Certificates of Analysis (COA) detailing specific test results are available upon request to support your research and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below. Avoid repeated freeze-thaw cycles. This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder or clear solution
Identification (SDS-PAGE)	Corresponds to expected molecular weight
Purity (SDS-PAGE)	≥ 90%
Protein Content	Determined by UV absorbance or Bradford assay
Biological Activity	Confirmed by functional assay (e.g., phosphatase activity)
Endotoxin Level	< 1.0 EU/µg (for cell culture grades)
Solubility	Soluble in appropriate aqueous buffers

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