SAP155 (SF3B1) Rabbit Polyclonal Antibody

CAT#: TA343786

Rabbit Polyclonal Anti-SF3B1 Antibody

Product Images

WB Suggested Anti-SF3B1 Antibody Titration: 0.2-1 ug/ml; ELISA Titer: 1: 62500; Positive Control: Hela cell lysateSF3B1 is strongly supported by BioGPS gene expression data to be expressed in Human HeLa cells

Specifications

Product Data

• Applications: WB
• Recommended Dilution: WB
• Reactivities: Human
• Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: The immunogen for anti-SF3B1 antibody: synthetic peptide directed towards the N terminal of human SF3B1. Synthetic peptide located within the following region: SARKNRWDETPKTERDTPGHGSGWAETPRTDRGGDSIGETPTPGASKRKS
• 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: Store at -20°C as received.
• Stability: Stable for 12 months from date of receipt.
• Predicted Protein Size: 146 kDa
• Gene Name: splicing factor 3b subunit 1
• Database Link:
  NP_036565
  Entrez Gene 23451 Human
  UniProt ID O75533
• Background: SF3B1 is subunit 1 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. The carboxy-terminal two-thirds of subunit 1 have 22 non-identical, tandem HEAT repeats that form rod-like, helical structures. This gene encodes subunit 1 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. The carboxy-terminal two-thirds of subunit 1 have 22 non-identical, tandem HEAT repeats that form rod-like, helical structures. Alternative splicing results in multiple transcript variants encoding different isoforms.
• Synonyms: Hsh155; MDS; PRP10; PRPF10; SAP155; SF3b155
• Note: Immunogen Sequence Homology: Dog: 100%; Pig: 100%; Rat: 100%; Goat: 100%; Horse: 100%; Human: 100%; Mouse: 100%; Bovine: 100%; Rabbit: 100%; Guinea pig: 100%; Zebrafish: 93%

Reference Data

• Protein Pathways: Spliceosome