Description

H Protein, Drosophila CAS NO 148349-66-0 is a highly purified recombinant protein derived from *Drosophila melanogaster*, a critical research tool in molecular and developmental biology. This protein is essential for studying cellular signaling pathways, gene regulation, and protein-protein interactions in a well-characterized model organism. It is primarily utilized by academic research institutions, biotechnology companies, and pharmaceutical R&D departments focused on fundamental biological discovery and drug target validation.

Application

• Biochemical Research: Used in in vitro assays to study enzyme kinetics, binding affinities, and functional characterization of the H protein's role in cellular processes.
• Signal Transduction Studies: A key reagent for investigating specific signaling cascades and pathways within Drosophila and other model systems.
• Protein-Protein Interaction Analysis: Employed in pull-down assays, co-immunoprecipitation (Co-IP), and yeast two-hybrid screens to map interaction networks.
• Antigen for Antibody Production: Serves as an immunogen for generating highly specific polyclonal or monoclonal antibodies for detection and functional studies.
• Cell Culture & Transfection Studies: Used in cell-based assays to examine the effects of protein overexpression or inhibition on phenotype and gene expression.
• Drug Discovery Screening: Acts as a potential target protein in high-throughput screening (HTS) campaigns to identify novel small molecule modulators.
• Educational & Training Purposes: Provides a standardized protein for laboratory training and coursework in advanced biochemistry and molecular biology techniques.

Basic Information

Product Name	H Protein, Drosophila
CAS No.	148349-66-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Drosophila H Protein; Recombinant Drosophila H Protein; H-Protein (Drosophila); H Protein (D. melanogaster); CGxxxx Protein (example); Protein H homolog; Developmental protein H
EINECS	Contact for details

Quality Control

Our H Protein, Drosophila is produced under stringent conditions to ensure batch-to-batch consistency and high biological activity. Each lot is subjected to rigorous analytical testing, including purity assessment, identity confirmation, and functional activity assays. A comprehensive Certificate of Analysis (COA) detailing purity, concentration, buffer composition, and storage conditions is provided with every shipment to support your research reproducibility.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below in aliquots to avoid repeated freeze-thaw cycles. The product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White or off-white lyophilized powder or clear solution
Identification (SDS-PAGE)	Single band at expected molecular weight
Purity (HPLC)	≥ 95%
Protein Concentration	As per COA (typically 0.1 - 1.0 mg/mL)
Endotoxin Level	< 1.0 EU/µg (for cell culture grade)
Biological Activity	Determined by functional assay (e.g., binding assay)
Buffer Composition	Specified on COA (e.g., PBS, Tris-HCl with stabilizers)

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