Description

Fhub Protein, E Coli CAS NO 105634-64-8 is a recombinant protein expressed in *Escherichia coli*, serving as a critical research-grade biochemical reagent. This product is essential for scientists and developers requiring a highly specific and consistent protein for method development and validation studies. It is primarily utilized in the life sciences sector for applications including biochemical research, diagnostic assay development, and as a reference standard in quality control laboratories.

Application

• Biochemical Research & Development: Used as a key reagent in enzymatic studies, protein-protein interaction assays, and structural biology research.
• Diagnostic Assay Development: Serves as a critical antigen, calibrator, or control material in the development of immunoassays and biosensors.
• Reference Standard: Acts as a qualified standard for the quality control and validation of related protein-based products and analytical methods.
• Enzyme Substrate or Inhibitor Studies: Employed in kinetic assays to study enzyme mechanisms and screen for potential modulators.
• Academic & Institutional Research: Provides a reliable protein source for fundamental research in microbiology, molecular biology, and biotechnology.
• Biopharmaceutical Process Development: Used in downstream process development as a model protein for purification and analysis technique optimization.

Basic Information

Product Name	Fhub Protein, E Coli
CAS No.	105634-64-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Fhub Protein; Recombinant Fhub Protein; *E. coli* Fhub Protein; Fhub Antigen; Fhub Reference Standard; Fhub Recombinant Antigen; Fhub Control Protein
EINECS	Contact for details

Quality Control

Our Fhub Protein is produced and tested under stringent quality management protocols to ensure batch-to-batch consistency and reliability for research applications. Each lot is analyzed for identity, purity, and biological activity using advanced analytical techniques. A comprehensive Certificate of Analysis (COA) detailing purity (by HPLC), identity confirmation, endotoxin levels, and other relevant specifications is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature before opening to minimize moisture uptake. For optimal stability, aliquot into single-use quantities upon first thaw to avoid repeated freeze-thaw cycles.

Specification

Item	Specification
Appearance	White or off-white lyophilized powder
Identification (SDS-PAGE)	Corresponds to reference standard
Purity (HPLC)	≥ 95%
Protein Content (BCA)	≥ 90%
Endotoxin (LAL)	< 1.0 EU/µg
Biological Activity	Assay-dependent; refer to COA
Solubility	Soluble in appropriate aqueous buffers

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