Western blot
0.2-1 ug/ml| Product Name | SF3A1 antibody - N-terminal region |
|---|---|
| Antibody Type | Primary Antibodies |
| Immunogen | The immunogen for anti-SF3A1 antibody: synthetic peptide directed towards the N terminal of human SF3A1 |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | WB |
| Species Reactivity | Bovine,Dog,Horse,Human,Mouse,Pig,Rabbit,Rat,Zebra Fish |
| Concentration | 1mg/ml |
| Purification | Affinity purified |
| Gene Symbol | SF3A1 |
|---|---|
| Gene Synonyms | PRP21 PRPF21 SAP114 SF3A120 |
| Gene Full Name | Splicing factor 3a, subunit 1, 120kDa |
| Gene Summary | SF3A1 is the subunit 1 of the splicing factor 3a protein complex. The splicing factor 3a heterotrimer includes subunits 1, 2 and 3 and is necessary for the in vitro conversion of 15S U2 snRNP into an active 17S particle that performs pre-mRNA splicing. Subunit 1 belongs to the SURP protein family; named for the SURP motifs that are thought to mediate RNA binding. Subunit 1 has tandemly repeated SURP motifs in its amino-terminal half while its carboxy-terminal half contains a proline-rich region and a ubiquitin-like domain. Binding studies with truncated subunit 1 derivatives demonstrated that the two SURP motifs are necessary for binding to subunit 3 while contacts with subunit 2 may occur through sequences carboxy-terminal to the SURP motifs. This gene encodes subunit 1 of the splicing factor 3a protein complex. The splicing factor 3a heterotrimer includes subunits 1, 2 and 3 and is necessary for the in vitro conversion of 15S U2 snRNP into an active 17S particle that performs pre-mRNA splicing. Subunit 1 belongs to the SURP protein family; named for the SURP (also called SWAP or Suppressor-of-White-APricot) motifs that are thought to mediate RNA binding. Subunit 1 has tandemly repeated SURP motifs in its amino-terminal half while its carboxy-terminal half contains a proline-rich region and a ubiquitin-like domain. Binding studies with truncated subunit 1 derivatives demonstrated that the two SURP motifs are necessary for binding to subunit 3 while contacts with subunit 2 may occur through sequences carboxy-terminal to the SURP motifs. Alternative splicing results in multiple transcript variants encoding different isoforms. |
| Alternative Names | PRP21 PRPF21 SAP114 SF3A120 |
| Molecular Weight(MW) | 89kDa |
| Sequence | 793 amino acids |
Western blot
0.2-1 ug/ml| Form | Liquid |
|---|---|
| Storage Instructions | Aliquot and store at -20°C. Avoid repeated freeze / thaw cycles |
| Storage Buffer | phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
