SF3B4 Antibody

Product: NMS-P118

SF3B4 Antibody Summary

Immunogen
Carrier-protein conjugated synthetic peptide encompassing a sequence within the N-terminus region of human SF3B4. The exact sequence is proprietary.
Localization
Nucleus
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
SF3B4
Purity
Immunogen affinity purified
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Applications/Dilutions

Dilutions
  • Western Blot 1:500-1:3000
  • Immunocytochemistry/Immunofluorescence 1:100-1:1000
Application Notes
The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Theoretical MW
44 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Reactivity Notes

Expected cross reactivity based on sequence homology: Xenopus laevis (100%), Xenopus tropicalis (100%), Rhesus Monkey (100%).

Packaging, Storage & Formulations

Storage
Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
Buffer
0.1M Tris (pH 7.0), 0.1M Glycine and 10% Glycerol
Preservative
0.01% Thimerosal
Concentration
1 mg/ml
Purity
Immunogen affinity purified

Alternate Names for SF3B4 Antibody

  • Hsh49
  • pre-mRNA splicing factor SF3b 49 kDa subunit
  • Pre-mRNA-splicing factor SF3b 49 kDa subunit
  • SAP 49
  • SAP49MGC10828
  • SF3b49
  • SF3b50
  • spliceosomal protein
  • spliceosome-associated protein (U2 snRNP)
  • Spliceosome-associated protein 49
  • splicing factor 3B subunit 4
  • splicing factor 3b, subunit 4, 49kD
  • splicing factor 3b, subunit 4, 49kDa

Background

This gene encodes one of four subunits of the splicing factor 3B. The protein encoded by this gene cross-links to a region in the pre-mRNA immediately upstream of the branchpoint sequence in pre-mRNA in the prespliceosomal complex A. It also may be involved in the assembly of the B, C and E spliceosomal complexes. In addition to RNA-binding activity, this protein interacts directly and highly specifically with subunit 2 of the splicing factor 3B. This protein contains two N-terminal RNA-recognition motifs (RRMs), consistent with the observation that it binds directly to pre-mRNA. [provided by RefSeq]

PMID: 2956114