Products

Anti-ERBB2 immunotoxin 4D5 (scFv)-Sap (AGTO-G022S)

This immunotoxin was achieved by conjugating/fusing the Anti-ERBB2 scFv to saporin. It was expressed in CHO and purified with affinity chromatography. The immunotoxin selectively binds to tumor cells and enters cells by receptor-mediated endocytosis. Upon release of the conjugate from endosomes, the saporin toxin catalytically renders the large subunit ribosomes unable to bind the elongation factors and inhibits protein synthesis. It was designed for treatment of SK-OV-3 tumor xenografts.      

Specifications
Host
Mouse
Species Reactivity
Human
Clone
4D5
Molecule Class
scFv-Sap
Toxin Description
Saporin is a so-called ribosome inactivating protein (RIP), due to its N-glycosidase activity, from the seeds of Saponaria officinalis (common name: soapwort).Saporin depurinate the ribosomal RNA in a specific position; rendering the large subunit of ribosomes unable to bind the elongation factors. The consequent arrest of protein synthesis is responsible for the cytotoxicity.
Applications
This product is suitable for use in cytotoxicity assay, functional assay and immunotherapy.
Related Disease
SK-OV-3 tumor xenografts
Target
Alternative Names
ERBB2; erb-b2 receptor tyrosine kinase 2; NEU; NGL; HER2; TKR1; CD340; HER-2
Entrez Gene ID
2064
UniProt ID
P04626

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

Our customer service representatives are available 24 hours a day, from Monday to Sunday. Contact Us
Send Inquiry Now!
Name:
Phone:
* E-mail Address:
* Service & Products Interested:
Project Description:
* Verification Code:
Please input "biolabs"(case insensitive) as verification code.
Contact Us to Order
Tel: 1-631-871-5806
Fax: 1-631-207-8356
Email:

45-1 Ramsey Road, Shirley, NY 11967, USA     Tel: 1-631-871-5806    Fax: 1-631-207-8356    Email:
Terms of Service-Privacy Policy     © 2007 - 2017 Creative-Biolabs All Rights Reserved