Anti-HER3 [A5 ]

Catalogue Number: AB02460-23.0-ABA

Manufacturer:Vector Laboratories, Inc (ABA)
Type:Recombinant Monoclonal
Alias:ERBB3; Receptor tyrosine-protein kinase erbB-3; Proto-oncogene-like protein c-ErbB-3; Tyrosine kinase-type cell surface receptor HER3; HER3.A5
Shipping Condition:Blue Ice
Unit(s): 200 ug
Host name: Rabbit
Clone: A5
Isotype: IgG
Immunogen: The original antibody was created using phage display from large naive human scFv libraries.
Application: FC, SPR

Additional Text

Gene Name

ERBB3

Gene ID

2065

Uniprot ID

P21860

Purification

Purified

Antibody Clonality

Recombinant Monoclonal

Storage Note

Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at -20⁰C.

Application Notes

A5 scFv binds to ErbB3 ECD with a KD of 1.6 x 10-7 M. The ability to bind HER3 was assesed in this antibody using surface plasmon resonance. An anti ErbB2/ErbB3 bispecific antibody made from ML3-9 and A5 clones called the A5-linker-ML3.9 bs-scFv exhibits selective targeting of tumour cells in vitro and in vivo that co-express the two target antigens over tumour cells that express only one target antigen or normal cells that express low levels of both antigens. This study was done using flow cytometry. (Robinson et al, 2008;pmid:18841159).

Short Description

This full-length, chimeric rabbit antibody was made using the variable domain sequences of the original Human scFv format, for improved compatibility with existing reagents, assays and techniques.