Anti-SF3B3 antibody
Specifications
| Product Cat#: | AB-07-2107 |
| Product type: | Primary antibody |
| Antigen: | SF3B3 |
| Immunogen: | A synthetic peptide derived from internal of human SF3B3. The exact amino-acid sequence is proprietary. |
| Species immunized: | Rabbit |
| Isotype: | IgG |
| Applications: | Western Blot (1:500-1:2500); ELISA (1:9500); |
| Reactivity: | Human (Identities = 100%, Positives = 100%); Mouse (Identities = 100%, Positives = 100%) |
| Clonality (clone number): | Polyclonal |
| Form: | Liquid |
| Buffer: | Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodiumazide and 50% glycerol. |
| Concentration: | 1 mg/ml |
| Purity: | Antigen affinity chromatography |
| Storage: | Aliquot and freeze at -20°C. Avoid multiple freeze/thaw cycles. |
| Alternative names: | Splicing factor 3B subunit 3; Spliceosome-associated protein 130; SAP 130; SF3b130; Pre-mRNA-splicing factor SF3b 130 kDa subunit; STAF130; SF3B3; KIAA0017; SAP130 |
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Target information
Involved in pre-mRNA splicing as a component of the splicing factor SF3B complex, a constituent of the spliceosome (PubMed:10490618, PubMed:10882114, PubMed:27720643, PubMed:28781166). SF3B complex is required for ‘A’ complex assembly formed by the stable binding of U2 snRNP to the branchpoint sequence (BPS) in pre-mRNA. Sequence independent binding of SF3A/SF3B complex upstream of the branch site is essential, it may anchor U2 snRNP to the pre-mRNA (PubMed:12234937). May also be involved in the assembly of the ‘E’ complex (PubMed:10882114). Belongs also to the minor U12-dependent spliceosome, which is involved in the splicing of rare class of nuclear pre-mRNA intron (PubMed:15146077).
Provider
Erpantech Laboratory
