• Species Reactivity

  Human

• Specificity

  Detects human TRA-1-81 in flow cytometry.

• Source

  Monoclonal Mouse IgM Clone # TRA-1-81

• Immunogen

  Human embryonal carcinoma cell line 2102Ep

• Formulation

  Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

• Label

  Alexa Fluor 350

Applications

• 
  

  Recommended    
  Concentration

  Sample

• Flow Cytometry

  0.25-1 µg/10    ⁶ cells

  BG01V human embryonic stem cells

• 
  

Please Note: Optimal dilutions should be determined by each laboratory for each application.  are available in the Technical Information section on our website.

Preparation and Storage

• Stability & Storage

  Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Background: TRA-1-81

The TRA-1-81 antibody reacts with a high-molecular-mass carbohydrate epitope on the surface of human embryonal carcinoma (EC), embryonic germ (EG), embryonic stem (ES), and induced pluripotent stem (iPS) cells.  TRA-1-81 is an epitope expressed on podocalyxin, also known as Podocalyxin-Like Protein-1 (PCLP1 or PODXL), a type I transmembrane glycoprotein.  

• Long Name:

  Tumor-related Antigen-1-81

• Entrez Gene IDs:

  5420 (Human)

• Alternate Names:

  gp200; MGC138240; PC; PCLP; PODXL; TRA181; TRA-1-81