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 Recombinant Antigens

Recombinant. Highly purified. Validated.

See CTK's full line of recombinant antigens.  All antigens are tested "in-house".  We offer multiple formats and some fusion antigens to make your R & D easier.

  
 Recombinant Antigen Catalog

HCV Antigen

All the antigens are tested in-house. Contact us to share our R & D experience.

Catalog Product Source Application
A7480 HCV antigen core 80 aa, refolded E.coli Rapid Test
A0081 HCV antigen NS3 382 aa, soluble E.coli ELISA
A0481 HCV antigen NS3 272 aa, soluble E.coli Rapid Test / ELISA
A0083 HCV fusion antigen NS3-NS4 , soluble E.coli ELISA
A0085 HCV fusion antigen NS4-NS5, soluble E.coli ELISA
A7289 HCV fusion antigen NS3-4-5-core, soluble E.coli Rapid Test


HIV Antigen

Our best selling antigens. Each lot is evaluated by rapid test prior to release.

Also see CTK's line of HIV rapid tests.
Catalog Product Source Application
A7341 HIV-1 fusion antigen gp 120-41, refolded E.coli Rapid Test / ELISA
A7136 HIV-2 antigen gp 36, refolded E.coli Rapid Test / ELISA
A3641 HIV fusion antigen gp120-41-36 in urea E.coli Rapid Test / ELISA


Malaria Antigen

HRP-II used for detection of Pf infection and aldolase for all of the plasmodium infection.

Also see CTK's line of Malaria rapid tests.
Catalog Product Source Application
A3000 Recombinant Pf antigen HRP-II E.coli Rapid Test / ELISA
A3001 Recombinant Pan Malaria antigen aldolase E.coli Rapid Test / ELISA
A3004 Recombinant Pv-LDH antigen E.coli Rapid Test / ELISA
A3005 Recombinant Pf-LDH antigen E.coli Rapid Test / ELISA


Syphilis Antigen

Multiple formats of syphilis antigens give you the freedom of choice.

Catalog Product Source Application
A0015 T. Treponemal antigen 15, soluble E.coli ELISA
A0017 T. Treponemal antigen 17, soluble E.coli Rapid Test / ELISA
A7217 T. Treponemal antigen 17, refolded E.coli Rapid Test / ELISA
A0047 T. Treponemal antigen 47, soluble E.coli Rapid Test / ELISA
A7247 T. Treponemal antigen 47, refolded E.coli Rapid Test / ELISA
A4717 T. Treponemal fusion antigen 47-17 E.coli Rapid Test / ELISA


TB Antigen

Fusion antigens make your R & D easier. Contact us for individual antigens.

Also see CTK's line of TB rapid tests.
Catalog Product Source Application
A1416 TB fusion antigen 14-16 E.coli Rapid Test / ELISA
A1438 TB fusion antigen 14-38 E.coli Rapid Test / ELISA
A6438 TB fusion antigen 6-14-38 E.coli Rapid Test / ELISA
A1638 TB fusion antigen 16-38 E.coli Rapid Test / ELISA


Contact us for reagents of Leishmania, Typhoid, Filariasis, Leptospira, Toxo, Rubella, CMV, Dengue virus, JE, H. Pylori, HPV, and Chlamydia. We will have a surprise for you in our inventory!
  
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