Description

Band 3 Protein (824-829) (Human) is a defined synthetic peptide fragment corresponding to residues 824-829 of the human Band 3 anion transport protein. This high-purity peptide is a critical research tool for studying the structure, function, and antigenicity of this essential membrane protein. It is primarily utilized by researchers in biochemistry, immunology, and pharmaceutical development for applications such as antibody production, epitope mapping, and functional assays.

Application

• Biochemical Research: Used as a standard or antigen in studies investigating the structure and ion transport function of the Band 3 protein (AE1).
• Antibody Development & Production: Serves as a specific immunogen for generating monoclonal or polyclonal antibodies targeting this region of the Band 3 protein.
• Epitope Mapping & Characterization: Essential for identifying and validating the specific binding sites (epitopes) of antibodies directed against the Band 3 protein.
• Diagnostic Assay Development: Can be employed in the development of immunoassays (e.g., ELISA) for detecting antibodies or the protein itself in research settings.
• Cell Biology Studies: Useful in probing protein-protein interactions and the role of the Band 3 cytoplasmic domain in red blood cell membrane integrity and signaling.
• Quality Control Reference: Acts as a reference standard in the quality control of related biological products and diagnostic reagents.

Basic Information

Product Name	Band 3 Protein (824-829) (Human)
CAS No.	158475-15-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Band 3 Anion Transport Protein Fragment (824-829); AE1 Protein Fragment (824-829); Human Erythrocyte Band 3 Peptide (824-829); SLC4A1-derived peptide (824-829); Anion Exchanger 1 Cytoplasmic Fragment; EPB3-derived peptide; CD233 Antigen Fragment
EINECS	Contact for details

Quality Control

Our Band 3 Protein (824-829) (Human) is produced and controlled under stringent conditions to ensure high purity, identity, and batch-to-batch consistency for research applications. Each lot undergoes comprehensive analytical testing, including reversed-phase HPLC for purity assessment and mass spectrometry (MS) for identity confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting the specifications and results.

Storage

Preserve in a tightly closed container, protected from light. Store desiccated at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (Mass Spec)	Consistent with theoretical molecular weight
Purity (HPLC)	≥ 95%
Amino Acid Composition	Conforms to theoretical sequence
Peptide Content	≥ 70% (by weight)
Solubility	Soluble in water or appropriate aqueous buffers

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