Description

Vhnf1 Protein CAS NO 138414-91-2 is a high-purity recombinant protein of significant interest in advanced life science research and development. This protein is critical for studies in cellular signaling, developmental biology, and as a potential therapeutic target or reagent. It is primarily utilized by biotechnology and pharmaceutical companies, as well as academic research institutions, engaged in cutting-edge molecular biology and drug discovery programs.

Application

• Biopharmaceutical Research: Used as a key reagent in target validation, high-throughput screening assays, and mechanism-of-action studies for novel drug candidates.
• Cell Culture & Differentiation: Serves as a growth factor or signaling molecule in specialized cell culture media to direct stem cell differentiation or maintain specific cell phenotypes.
• Protein-Protein Interaction Studies: Employed in pull-down assays, co-immunoprecipitation, and surface plasmon resonance (SPR) to map biological pathways and interaction networks.
• Diagnostic Development: Acts as a purified antigen or standard in the development and calibration of immunoassays (e.g., ELISA) for biomarker detection.
• Structural Biology: Provides a pure, active protein sample for X-ray crystallography, cryo-electron microscopy, or NMR spectroscopy to determine 3D structure.
• Antibody Production & Validation: Used to immunize animals for polyclonal or monoclonal antibody generation and as a positive control for antibody specificity testing.

Basic Information

Product Name	Vhnf1 Protein
CAS No.	138414-91-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Vhnf1; HNF1 homeobox B; Hepatocyte nuclear factor 1-beta; HNF-1B; TCF2; LF-B3; MODY5; VHNF1; Homeoprotein HNF1B; Transcription factor 2
EINECS	Contact for details

Quality Control

Our Vhnf1 Protein is manufactured under stringent conditions to ensure the highest standards of purity and biological activity. Each batch is subjected to a comprehensive suite of analytical tests, including SDS-PAGE, HPLC, and functional bioassays, to confirm identity, purity, and potency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting compliance with our rigorous specifications.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below in a non-frost-free freezer. Avoid repeated freeze-thaw cycles. This product is hygroscopic (moisture-sensitive); allow the vial to equilibrate to room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	White or off-white lyophilized powder
Identification (SDS-PAGE)	Single band at expected molecular weight
Purity (HPLC)	≥ 95%
Endotoxin Level (LAL)	< 1.0 EU/µg
Biological Activity	Confirmed by cell-based assay or ELISA
Protein Concentration	As stated on 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.