Close

SS-B

La (SS-B) is one of four autoantigens commonly referred to as extractable nuclear antigens (ENA). The other ENAs are SS-A/Ro, RNP, and Sm. Each ENA is composed of one or more proteins associated with small nuclear or cytoplasmic RNA species (snRNP) ranging in size from 80 to 350 nucleotides. Antibodies to ENA are common in patients with connective tissue diseases including lupus erythematosus (LE), mixed connective tissue disease, Sjogren syndrome, scleroderma, and polymyositis/dermatomyositis. Anti-La antibodies are found in 15-40% of Sjogren's patients and 10-10% of SLE patients and is testing for anti-La(SS-B) is useful for the differential diagnosis of SLE and Sjogren syndrome.

Have questions about a product?

Contact us to learn more about Meridian’s molecular or immunoassay reagent portfolio. We want to hear from you!

Contact A Specialist
Filter By:
Clear Results
5 Results
Name
Type
Format
Host/Source
Isotype
Tested Apps
Unit
Catalog
SDS
COA
Request Sample
SS-B (La) Recombinant
Antigen
Purified
Insect Cells
N/A
EIA,LF
MG
R01691
Human anti SS-b antigen
Monoclonal
Purified
Human Donor
N/A
EIA,ID
ML
K07104H
SS-b (La) antigen
Antigen
Aff.Pur.
Bovine Thymus
N/A
EIA
MG
A3C022B
SS-b (La) antigen, Recombinant
Antigen
Purified
E. coli
N/A
EIA
MG
A01256H
SS-b (La) antigen
Antigen
Aff.Pur.
Bovine
N/A
EIA
UT
A41022H

Get In Touch With A Specialist

Have questions about a product? Want to learn more about Meridian’s molecular or immunoassay reagent portfolio? We want to hear from you!


By submitting your information in this form, you agree that your personal information may be stored and processed in any country where we have facilities or service providers, and by using our “Contact Us” page you agree to the transfer of information to countries outside of your country of residence, including to the United States, which may provide for different data protection rules than in your country. The information you submit will be governed by our Privacy Statement.

Learn More About Us

Learn More

Welcome to

Please select your country to continue

Continue
CN