Source: | Rabbit | Gene Id: | 10992 |
Isotype: | IgG | Swiss Prot: | Q13435 |
purity: | Affinity purification |
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. |
Reactivity | Human, Mouse, Rat |
Tested applications | WB IHC IF |
Clonality | Polyclonal Antibody |
Calculated MW | 100kDa |
Recommended Dilutions |
WB 1:500 - 1:2000
IHC 1:50 - 1:200
IF 1:50 - 1:200
|
Immunogen | A recombinant protein of human SF3B2 |
Storage | Store at -20oC (regular) or -80oC (long term). Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
Synonym | Cus1, SF3b1, SAP145, SF3B145, SF3b150 |
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