SF3A3

Gene Symbol	SF3A3
Entrez Gene	10946
Alt Symbol	PRP9, PRPF9, SAP61, SF3a60
Species	Human
Gene Type	protein-coding
Description	splicing factor 3a, subunit 3, 60kDa
Other Description	SAP 61|pre-mRNA splicing factor SF3a (60kD)|spliceosome associated protein 61|spliceosome-associated protein 61|splicing factor 3A subunit 3|splicing factor 3a, subunit 3, 60kD
Swissprots	D3DPT5 Q5VT87 Q12874 Q15460
Accessions	EAX07304 EAX07305 EAX07306 Q12874 AI492088 AK026887 AK128438 BAG54674 AK222554 BAD96274 AK291181 BAF83870 AK292116 BAF84805 AK301424 BAG62952 BC002395 AAH02395 BC011523 AAH11523 BM702776 BM905122 CA443595 DQ891120 ABM82046 EU176559 ABW03360 N67022 N91991 U08815 AAA19625 XM_005270390 XP_005270447 NM_006802 NP_006793
Function	Subunit of the splicing factor SF3A 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. May also be involved in the assembly of the 'E' complex.
Subcellular Location	Nucleus speckle.
Tissue Specificity	Ubiquitous.
Top Pathways	Spliceosome

• Antibodies
• Assays/Kits
• Proteins/Peptides
• siRNAs/Functional Genomics
• cDNA Clones
• Cell/Tissue/Blood Products

Human SF3A3 full length protein - ab132617 from Abcam Category Protein Source Wheat germ Species Human

SF3A3 / SF3a60 Antibody Blocking Peptide - LS-E14902 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

Recombinant Human SF3A3 Protein - H00010946-P01 from Novus Biologicals Category Protein Prices $369.00, $529.00 Sizes 10 µg, 25 µg Source Wheat Germ Species Human

SF3A3 Blocking Peptide - 33R-9103 from Fitzgerald Category Peptide Prices $130.00 Sizes 100 µg

SF3A3 / SAP61 - H00010946-P01-10 from Acris Antibodies Category Protein Prices $380.00 Sizes 10 µg Source in vitro transl. Species Human

SF3A3 / SAP61 - H00010946-P01-25 from Acris Antibodies Category Protein Prices $500.00 Sizes 25 µg Source in vitro transl. Species Human

SF3A3 fusion protein - Ag2708 from Proteintech Group Category Protein Prices $199.00 Sizes 50 μg Source E. coli -derived, PGEX-4T Species Human

Recombinant Human SF3A3, His-tagged - SF3A3-30078TH from Creative Biomart Category Protein Source E. coli

Recombinant Human SF3A3, GST-tagged - SF3A3-2612H from Creative Biomart Category Protein Source E.coli Species Human

Recombinant Human Splicing factor 3A subunit 3(SF3A3) - CSB-YP619637HU CSB-EP619637HU CSB-BP619637HU CSB-MP619637HU from Cusabio Category Protein Source Yeast or E.coli or Baculovirus or Mammalian cell Species Human

SF3A3 / SAP61 - TP303895 from Acris Antibodies Category Protein Prices $680.00 Sizes 20 µg Source HEK293 cells Species Human

SF3A3 Recombinant Protein Antigen - NBP1-87212PEP from Novus Biologicals Category Protein Prices $199.00 Sizes 100 µl Source E.coli Species Human

SF3A3 Recombinant Protein Antigen - NBP2-38200PEP from Novus Biologicals Category Protein Prices $199.00 Sizes 100 µl Source E.coli Species Human

SF3A3 Peptide, Human - M34GP14097H from Creative Peptides Category Peptide Source Synthetic. Species Human

Splicing factor 3A subunit 3 (SF3A3), Recombinant Protein - MBS1420159 from MyBioSource Category Protein Prices $1,290.00, $1,290.00, $1,510.00, $1,510.00, $2,115.00, $2,115.00, $2,580.00, $2,580.00 Sizes 500 µg (E-Coli), 50 µg (Baculovirus), 500 µg (Yeast), 50 µg (Mammalian-Cell), 1 mg (E-Coli), 100 µg (Baculovirus), 1 mg (Yeast), 100 µg (Mammalian-Cell) Source E Coli or Yeast or Baculovirus or Mammalian Cell Species Human

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