Anti U I S N Rna (Serum)

U1-Small Nuclear RNA (U1-snRNA) is U1 Spliceosomal RNA is an element of U1-snRNP. These antibodies are produced by Immune System which is associated with Mixed Connective Tissue Disorders (MCTD). This test is used to measure Anti U1-snRNA antibodies to diagnose rheumatic diseases, systemic lupus erythematosus (SLE), and MCTD.
Test Code: 1368
₹ 300.00


Why Anti-U1snRNA test?


snRNA is a small nuclear RNA. It is composed of protein molecules and RNA.Anti-U1snRNAis autoantibodies against small nuclear RNA i.e RNA components of snRNP (small nuclear ribonucleoproteins which are RNA – Protein complexes that are responsible for post-transcriptional modification of RNA eg. removal of introns from mRNA).

General instructions:

Sample RequirementSpecimen - Blood sample collected from the vein. Test Preparation: None.

NOTE - Sample for specimen collections may vary based on the patient’s condition/cases according to the patient’s presenting complaints/signs or symptoms:

SPECIMEN REQUIREMENT (Special or Rare Cases) - As instructed and guided by Physician / Clinician / Pathologist / as per Laboratory’s requirements, according to procedures and protocols.    

This Multi-Specialty Clinical Referral Laboratory RTDIAGNOSTICS provides precise and accurate tests with an extensive range of testing services to the medical centers to help in the diagnosis and identification of pathology in the test specimens for infectious diseases and also to evaluate the function of organ systems of the patient. It prevents further complications and helps to stabilize and restore health to near normalcy at the earliest without delay.