SF3A1 Rabbit Polyclonal Antibody
CAT#: TA345937
Rabbit Polyclonal Anti-SF3A1 Antibody
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CNY 5,250.00
CNY 3,080.00
CNY 300.00
CNY 1,430.00
CNY 2,900.00
CNY 6,650.00
CNY 9,998.00
Specifications
Product Data | |
Applications | IF, WB |
Recommend Dilution | WB, IF |
Reactivity | Human |
Host | Rabbit |
Clonality | Polyclonal |
Immunogen | The immunogen for anti-SF3A1 antibody: synthetic peptide directed towards the N terminal of human SF3A1. Synthetic peptide located within the following region: QQTTQQQLPQKVQAQVIQETIVPKEPPPEFEFIADPPSISAFDLDVVKLT |
Formulation | Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose. Note that this product is shipped as lyophilized powder to China customers. |
Purification | Affinity Purified |
Conjugation | Unconjugated |
Storage Condition | Store at -20°C as received. |
Predicted Protein Size | 89 kDa |
Gene Name | splicing factor 3a subunit 1 |
Database Link | |
Background | 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. |
Synonyms | PRP21; PRPF21; SAP114; SF3A120 |
Note | Immunogen Sequence Homology: Dog: 100%; Pig: 100%; Rat: 100%; Horse: 100%; Human: 100%; Mouse: 100%; Bovine: 100%; Rabbit: 100%; Guinea pig: 100%; Zebrafish: 86% |
Reference Data | |
Protein Families | Druggable Genome |
Protein Pathways | Spliceosome |
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