Description

Rab 25 Protein is a highly purified recombinant protein belonging to the Rab GTPase family, a key regulator of intracellular vesicular transport. This product is essential for researchers and developers in the life sciences sector who require consistent, high-quality biological reagents for mechanistic studies. It is primarily utilized in biochemical research, diagnostic assay development, and as a critical component in cell signaling pathway analysis.

Application

• Biochemical Research: Used as a substrate or binding partner in studies of vesicle trafficking, membrane fusion, and GTPase activity assays.
• Diagnostic Development: Serves as a key antigen or calibrator in the development of immunoassays and biosensors for research purposes.
• Cell Signaling Studies: Employed to investigate the role of Rab proteins in cellular communication, organelle identity, and cargo sorting.
• Drug Discovery Screening: Acts as a target protein in high-throughput screening platforms to identify potential modulators of Rab-mediated pathways.
• Protein-Protein Interaction Analysis: Utilized in pull-down assays, co-immunoprecipitation, and surface plasmon resonance (SPR) to map interaction networks.
• Antibody Production & Validation: Used as an immunogen for generating specific antibodies or as a standard for antibody specificity testing.

Basic Information

Product Name	Rab 25 Protein
CAS No.	145186-60-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	RAB25, GTP-binding protein RAB25; RAS-associated protein RAB25; Recombinant Human RAB25; Rab-25; RAB25 protein; Rab25 GTPase
EINECS	Contact for details

Quality Control

Our Rab 25 Protein is produced under stringent conditions to ensure batch-to-batch consistency and high biological activity. Each lot undergoes rigorous purity analysis and functional validation. A comprehensive Certificate of Analysis (COA) detailing purity, concentration, endotoxin levels, and activity is provided to guarantee it meets the exacting standards required for critical research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. Aliquot to avoid repeated freeze-thaw cycles. The product is hygroscopic (moisture-sensitive).

Specification

Item	Specification
Appearance	White or off-white lyophilized powder
Purity (SDS-PAGE)	≥ 95%
Identification (Mass Spec)	Conforms
Endotoxin Level (LAL)	< 1.0 EU/µg
Biological Activity	Assessed by GTP-binding assay
Solubility	Soluble in appropriate aqueous buffers

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