Anti-SNRPA Antibody - Identical to Abcam (ab202140)

Offered by Antibodies.com, this unconjugated rabbit polyclonal IgG antibody targets SNRPA, also known as U1A. It is validated for Western blot, immunohistochemistry, and immunofluorescence applications, with reactivity confirmed against human, mouse, and rat samples.

The immunogen is a recombinant fusion protein corresponding to amino acids 1–282 of human U1A/SNRPA (NP_004587.1). The antibody is supplied as a liquid in Phosphate Buffered Saline (pH 7.3) containing 50% glycerol and 0.02% sodium azide, and has been affinity purified. The predicted molecular weight is 31 kDa. Recommended dilutions are 1:500–1:2,000 for WB, 1:50–1:200 for IHC, and 1:50–1:200 for ICC/IF. The product is shipped at 4°C and should be aliquoted and stored at −20°C, with freeze/thaw cycles avoided.