Species: | Rabbit |
Applications: | WB IHC IF |
Immunogen Range: | A recombinant protein of human SF3B2 |
Clonality: | Polyclonal Antibody |
Isotype: | IgG |
GENE ID: | 10992 |
Swiss Prot: | Q13435 |
Synonyms: | Cus1, SF3b1, SAP145, SF3B145, SF3b150 |
Purification: | Affinity purification |
Storage: | Store at -20oC (regular) or -80oC (long term). Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
Background: | This gene encodes subunit 2 of the splicing factor 3b protein complex. Splicing factor 3b, together with splicing factor 3a and a 12S RNA unit, forms the U2 small nuclear ribonucleoproteins complex (U2 snRNP). The splicing factor 3b/3a complex binds pre-mRNA upstream of the intron's branch site in a sequence-independent manner and may anchor the U2 snRNP to the pre-mRNA. Splicing factor 3b is also a component of the minor U12-type spliceosome. Subunit 2 associates with pre-mRNA upstream of the branch site at the anchoring site. Subunit 2 also interacts directly with subunit 4 of the splicing factor 3b complex. Subunit 2 is a highly hydrophilic protein with a proline-rich N-terminus and a glutamate-rich stretch in the C-terminus. |
Caculated MW: | 100kDa |
Observed MW: | Refer to Figures |
Applications: |
WB 1:500 - 1:2000 IHC 1:50 - 1:200 IF 1:50 - 1:200 |
Reacitivity: | Human, Mouse, Rat |