Product Description

U2AF1 Polyclonal Antibody

Sizes: 50µl, 100µl

Catalogue Numbers: BS7399-50, BS7399-100

Product: Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Swiss-Prot: Q01081

Host: Rabbit

Reactivity: Human, Mouse, Rat

Applications: WB, IHC

All Applications: WB 1:500 - 1:2000
IHC 1:50 - 1:200

Background: U2 auxiliary factor (U2AF), comprising a large and a small subunit, is a non-snRNP protein required for the binding of U2 snRNP to the pre-mRNA branch site. U2 (RNU2) small nuclear RNA auxiliary factor 1 (U2AF1,synonyms: RN, FP793, U2AF35, U2AFBP, RNU2AF1)is the small subunit which plays a critical role in both constitutive and enhancer-dependent RNA splicing by directly mediating interactions between the large subunit and proteins bound to the enhancers. The U2AF1 gene is localized to chromosome 21q22.3, which is the critical region for three diseases, progressive myoclonus epilepsy, autoimmune polyglandular disease type 1, and one form of bipolar affective disorder.

Purification and Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity: U2AF1 polyclonal antibody detects endogenous levels of U2AF1 protein.

Bioworld Molecular Weight: ~ 38 kDa

Note: For research use only, not for use in diagnostic procedure.

Extra Notes: Western Blot analysis of U2AF1 polyclonal antibody

Alternative Name: RNU2AF1;
Splicing factor U2AF 35 kDa subunit;
U2 auxiliary factor 35 kDa subunit;
U2 small nuclear ribonucleoprotein auxillary factor 35 KD subunit;
U2 small nuclear RNA auxiliary factor 1;
U2 snRNP auxiliary factor small subunit;
U2(RNU2) small nuclear RNA auxiliary factor 1;
U2(RNU2) small nuclear RNA auxiliary factor binding protein;
U2AF1;
U2AF1_HUMAN;
U2AF35;
U2AFBP;

Immunogen: Recombinant full length Human U2AF1.

Conjugate: Unconjugated

Modification: Unmodified