Description

Satumomab is a monoclonal antibody-based diagnostic agent, specifically a murine IgG2a antibody fragment. This compound is critical for targeted diagnostic imaging, enabling precise localization and detection in clinical settings. It is primarily utilized by pharmaceutical researchers, diagnostic imaging specialists, and biotechnology companies developing advanced radiopharmaceuticals and immunodiagnostics.

Application

• Diagnostic Imaging Agent: Used as a key component in immunoscintigraphy for tumor detection and localization.
• Radiopharmaceutical Precursor: Serves as a targeting vector for radiolabeling with isotopes like Indium-111 for diagnostic procedures.
• Oncology Research: Employed in preclinical and clinical research to study cancer cell targeting, biodistribution, and antibody pharmacokinetics.
• Immunoconjugate Development: Acts as a model antibody fragment for developing and testing new antibody-drug conjugates (ADCs) or imaging conjugates.
• In Vitro Diagnostics (IVD): Can be utilized in the development of immunoassay kits for specific antigen detection.

Basic Information

Item	Detail
Product Name	Satumomab
CAS No.	144058-40-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Indimacis 125; Satumomab pendetide; OncoScint CR103; Anti-TAG-72 monoclonal antibody; IMMU-4; Monoclonal Antibody CC49; Murine IgG2a Antibody Fragment; Anti-Tumor-Associated Glycoprotein 72 Antibody
EINECS	Contact for details

Quality Control

Our Satumomab is manufactured under strict quality systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, potency, and sterility, adhering to relevant guidelines for investigational medicinal products. Certificates of Analysis (COA) documenting full specifications and test results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at the recommended temperature as specified on the Certificate of Analysis, typically between 2°C and 8°C. This product is hygroscopic (moisture-sensitive) and must be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder or clear solution
Identification (HPLC/Immunoassay)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Protein Content	As per COA
Immunoreactivity	≥ 80%
Endotoxin	< 1.0 EU/mg
Sterility	Sterile
pH	6.5 - 7.5 (for solution)

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