CD99 (EPR3097Y) Rabbit Monoclonal Antibody

CD99
The neoplastic cells of Ewing sarcoma are stained strongly by CD99 antibody in a membranous pattern.

CD99 (EPR3097Y) Rabbit Monoclonal Antibody

Specialties: Soft Tissue Pathology

Updated: 2017-05-24 08:46:09

CD99, as detected with a variety of antibodies, is expressed by virtually almost all Ewings sarcoma and primitive peripheral neuroectodermal tumors (ES/PNET) and demonstrates strong and diffuse membranous staining.1-4 Other tumors that may show CD99 expression include neuroendocrine carcinomas, mesenchymal chondrosarcomas, solitary fibrous tumors, synovial sarcomas, vascular tumors, small round blue cell tumors, lymphoblastic lymphoma, acute myeloid leukemia, and myeloid sarcoma.5 However, strong and diffuse membranous reactivity for CD99 favors ES/PNET over the other diagnostic considerations.5 The other CD99+ tumors usually show cytoplasmic and more heterogeneous staining. Therefore, when making a final diagnostic interpretation, CD99 must be considered in a panel with other antibodies. 4-5

  1. Rettig WJ, et al. Lab Invest. 1992; 66:133.
  2. Fellinger EJ, et al. Amer J Surg Pathol. 1992; 16:746.
  3. Ambros IM, et al. Cancer. 1991; 139:317.
  4. Khoury JD. Adv Anat Pathol. 2005; 12:212-20.
  5. Dabbs DJ. Theranostic and Genomic Applications. 2014; 126.

Specifications


  • Reactivity: paraffin
  • Visualization: membranous
  • Control: Ewings sarcoma, pancreas
  • Dilution Range: 1:100-1:500*

Package Inserts


IFU SDS

Ordering Information

For in vitro diagnostic (IVD) use in USA

0.1 mL concentrate199R-14
0.5 mL concentrate199R-15
1 mL concentrate199R-16
1 mL predilute199R-17
7 mL predilute199R-18

For in vitro diagnostic (IVD) use in Canada

0.1 mL concentrate199R-14
0.5 mL concentrate199R-15
1 mL concentrate199R-16
1 mL predilute199R-17
7 mL predilute199R-18

For in vitro diagnostic (IVD) use in Europe

0.1 mL concentrate199R-14
0.5 mL concentrate199R-15
1 mL concentrate199R-16
1 mL predilute199R-17
7 mL predilute199R-18

For research use only (RUO) in Japan

0.1 mL concentrate199R-14-RUO
0.5 mL concentrate199R-15-RUO
1 mL concentrate199R-16-RUO
1 mL predilute199R-17-RUO
7 mL predilute199R-18-RUO

 

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