TheraTest grouped specimens into 4 different categories:

1. ANA

2. RF/CCP

3. aCL/B2GPI

4. CTX

The TheraTest Proficiency Testing Program is meant to supplement your already existing proficiency testing service (i.e. CAP, AAB, API). Our program is not meant to replace it. An annual subscription to our program includes two separate events.

To place an order for proficiency testing, click here.

1. ANA Proficiency Samples

• Catalog No.: 60101 - Human serum containing antibodies against: 

  • ssDNA

  • Chromatin

  • Scl-70

  • Centromere

• Catalog No.: 60101a - Human serum containing antibodies against:

  • Jo-1

  • Histone

2. RF/CCP Proficiency Samples

• Catalog No.: 60201 - Human serum containing antibodies against:

  • RF IgG

  • RF IgA

  • CCP

3. aCL/Beta2GPI Proficiency Samples

• Catalog No.: 60301 - Human serum containing antibodies against:

  • aCL IgM

  • aCL IgG

  • aCL IgA

  • Beta2GPI IgM

  • Beta2GPI IgG

  • Beta2GPI IgA

4. Serum CrossLaps Proficiency Samples

• Catalog No.: 60401 - Human serum containing:

  • C-terminal telopeptides (CTX)