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Home All anti-SF3A1 antibodies

Anti-SF3A1 Antibody EPR7666

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Specifications Related Products Conjugation/Bulk FAQs
SKU Description Amount Price Availability*  
TA310843
  • Rabbit Monoclonal antibody against SF3A1
100ul $325 3-7 Days Add to Shopping Cart
WB(1)
IHC(1)
Gene NameHomo sapiens splicing factor 3a, subunit 1, 120kDa (SF3A1), transcript variant 2
Synonyms:PRP21; PRPF21; SAP114; SF3A120
ImmunogenA synthetic peptide corresponding to residues in human SF3A1 was used as an immunogen.
BufferStore at -20 °C. Buffer: Antibody buffer, sodium azide, glycerol, and BSA. Stable for 12 months from date of receipt.
Clone NameEPR7666 Isotype
Species ReactivityHuman, Mouse, Rat Concentration
Guaranteed Application *WB, IHC Suggested DilutionsWB: 1:1,000 - 10,000;
BackgroundSF3A1 is 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. SF3A1 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. It 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 SF3A1 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 (1).
Related Pathway

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WB Image
Western blot analysis on (A) HeLa, (B) lymph node, and (C) K562 cell lysates using anti-SF3A1 RabMAb.
IHC Image
Immunohistochemical analysis of paraffin-embedded human breast tissue using anti-SF3A1 RabMAb.

 

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