Rabbit Monoclonal Antibodies



Rabbit monoclonal antibodies are relatively new in the immunohistochemistry (IHC) field. The majority of rabbit monoclonal antibodies are developed using a patented and proprietary rabbit hybridoma technology—the RabMAb® hybridoma technology. RabMAb primary antibodies offer greater advantages over classic mouse monoclonal antibodies, providing higher binding affinity, more diversified antigenic epitope recognition and a highly stable IgG structure. Since the inception of this technology in early 2000s, RabMAb primary antibodies have quickly replaced mouse monoclonal antibodies for several important markers such as HER2, c-kit/CD117, estrogen receptor and progesterone receptor in the pathology IHC field. RabMAb primary antibodies improve the effectiveness of certain markers that have been especially difficult in pathology IHC such as ERG, c-myc, bcl-2, MSH-6, MSH2 and PMS2. Because RabMAb primary antibodies offer superior sensitivity and specificity, performance reliability, as well as easy adaption to current automated stainers, it is clear that this group of antibodies is becoming the preferred choice for performing IHC in pathology laboratories.


Rabbit monoclonal antibodies hybridoma RabMAb® RabMAb primary antibodies Immunohistochemistry Diagnostic markers Prognostic markers Companion diagnostics Sensitivity Specificity Stability Reliability ER PR HER2 c-MYC ERG bcl-2 MSH6 MSH2 PMS2 CD117 (c-kit) PD1 PDL1 



Rabbit monoclonal antibody developed using a patented and Epitomics’ proprietary rabbit hybridoma technology


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Copyright information

© Springer Science+Business Media New York 2015

Authors and Affiliations

  1. 1.SVP, Antibody Technology, AbcamBurlingameUSA
  2. 2.In Vitro Diagnostics, Epitomics – An Abcam® CompanyBurlingameUSA

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