Description

Arcitumomab CAS NO 154361-48-5 is a monoclonal antibody fragment used as a diagnostic imaging agent. This compound is specifically engineered for the targeted detection and localization of certain antigens, providing critical diagnostic information. It is primarily utilized in the pharmaceutical and medical research sectors for the development and application of advanced diagnostic tools and targeted therapies.

Application

• Diagnostic Imaging Agent: Used in radioimmunoscintigraphy for the detection and localization of specific cancer cell markers.
• Medical Research: Serves as a key reagent in oncology research for studying tumor targeting and antibody-antigen interactions.
• Pharmaceutical Development: Employed in the preclinical and clinical development stages of novel targeted therapeutic and diagnostic conjugates.
• Biomarker Validation: Utilized in assay development to validate the presence and density of specific cellular targets.
• Nuclear Medicine: Acts as a carrier molecule for radionuclides in the preparation of radiopharmaceuticals for diagnostic purposes.

Basic Information

Product Name	Arcitumomab
CAS No.	154361-48-5
Molecular Formula	C6480H10004N1736O2016S44
Molecular Weight	Approx. 146 kDa
Synonyms	Arcitumomab; CEA-Scan; IMMU-4; Anti-CEA Fab' Fragment; Technetium Tc 99m Arcitumomab; Carcinoembryonic Antigen-Scan; VITAXIN; Anti-Carcinoembryonic Antigen Monoclonal Antibody Fab' Fragment
EINECS	Contact for details

Quality Control

Our Arcitumomab is manufactured under strict quality systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, SDS-PAGE for identity and integrity, and endotoxin testing, to ensure it meets stringent specifications for research and development use. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under appropriate conditions to prevent degradation. For long-term stability, avoid repeated freeze-thaw cycles.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder or solid
Identification (HPLC/SDS-PAGE)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Protein Content (UV)	As per COA
Immunoreactivity	≥ 70%
Endotoxin	< 10 EU/mg
Sterility (where applicable)	Sterile

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