Description

Sed1 Protein CAS NO 148997-68-6 is a high-purity recombinant protein derived from *Saccharomyces cerevisiae*, specifically the Sed1 cell wall protein. This product is essential for advanced biochemical research and development, offering a reliable and consistent tool for studying cell adhesion, biofilm formation, and fungal cell wall architecture. It is primarily utilized by researchers and process developers in the biotechnology, pharmaceutical, and life sciences industries for applications ranging from basic research to diagnostic assay development.

Application

• Biochemical Research: Used as a key reagent in studies of fungal cell wall biogenesis, protein-protein interactions, and host-pathogen adhesion mechanisms.
• Diagnostic Development: Serves as a critical antigen or coating protein in the development of immunoassays and biosensors for detecting fungal infections or specific antibodies.
• Vaccine Research: Investigated as a potential candidate antigen for vaccine development targeting fungal pathogens.
• Biofilm Studies: Employed in research models to understand the role of Sed1 in yeast biofilm formation and stability, relevant to industrial fermentation and medical device contamination.
• Protein Interaction Analysis: Utilized in pull-down assays, surface plasmon resonance (SPR), and other biophysical techniques to map interaction networks.
• Standards and Controls: Acts as a purified standard for quantitative assays (e.g., ELISA) and a positive control in quality control for related diagnostic kits.

Basic Information

Product Name	Sed1 Protein
CAS No.	148997-68-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	SED1; Sed1p; Cell wall structural protein SED1; GPI-anchored cell wall protein; Saccharomyces cerevisiae Sed1 protein; Yeast Sed1; Recombinant Sed1; Ag alpha 1 subunit binding protein
EINECS	Contact for details

Quality Control

Our Sed1 Protein is produced and tested under stringent quality management systems. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and biological activity. Certificates of Analysis (COA) are provided, detailing results for key parameters such as purity (by SDS-PAGE and HPLC), endotoxin levels, and protein concentration. We adhere to relevant guidelines for research-grade biological products to guarantee batch-to-batch consistency and reliability for your critical applications.

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. Aliquot as recommended upon receipt to maintain optimal activity.

Specification

Item	Specification
Appearance	White or off-white lyophilized powder
Identification (SDS-PAGE)	Single band at expected molecular weight
Purity (HPLC)	≥ 95%
Protein Content (BCA)	≥ 90% of total mass
Endotoxin (LAL)	< 1.0 EU/µg
Biological Activity	Confirmed by binding assay (Contact for details)
Solubility	Soluble in appropriate aqueous buffers

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