Products

Anti-CSPG4 immunotoxin (IgG)-PE (AGTO-G014E)

This immunotoxin was achieved by conjugating/fusing the Anti-CSPG4 monoclonal antibody to Pseudomonas exotoxin. It was expressed in CHO and purified with affinity chromatography. The immunotoxin selectively binds to tumor cells. Once bind, the toxin enters cells by receptor-mediated endocytosis. Then PE cleaved fragments the size of Mr 37000 and 27000, the large fragment and finally into the Golgi and elongation factor 2 (EM) combining it glycosylation inactivation, inhibition of protein synthesis, leading to apoptosis. It was designed for treating rhabdomyosarcoma.      

Specifications
Host
Mouse
Species Reactivity
Human
Molecule Class
IgG-PE
Toxin Description
Pseudomonas aeruginosa exotoxin (Pseudomonas Aeruginosa Exotoxin A, PE) is a cell toxin produced by P. aeruginosa. Divided into three domains in space. DomainIII (s 405~613 amino acids) having ADP ribosylation activity, can inhibit protein synthesis, PE on toxicity mechanisms of cell depends on its Domainlll. After PE molecules into mammals, Domain Ia and widely distributed in mammalian cells α 2 macroglobulin receptor binding was endocytic, then PE cleaved fragments the size of Mr 37000 and 27000, the large fragment and finally into the Golgi and elongation factor 2 (EM) combining it glycosylation inactivation, inhibition of protein synthesis, leading to apoptosis.
Applications
This product is suitable for use in cytotoxicity assay, functional assay and immunotherapy.
Related Disease
rhabdomyosarcoma
Target
Alternative Names
CSPG4; chondroitin sulfate proteoglycan 4; NG2; MCSP; MCSPG; MSK16; HMW-MAA; MEL-CSPG
Entrez Gene ID
1464
UniProt ID
Q6UVK1

For lab research use only, not for diagnostic, therapeutic or any in vivo human use.

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