SRSF3 antibody

Catalog No. ABIN317610

Product Details anti-SRSF3 Antibody

Target: SRSF3 (serine/arginine-Rich Splicing Factor 3 (SRSF3))

Reactivity: Human, Mouse

Host: Rabbit

Clonality: Polyclonal

Conjugate: This SRSF3 antibody is un-conjugated

Application: Western Blotting (WB), Immunofluorescence (IF), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Specificity: This antibody detects endogenous levels of SFRS3 protein(region surrounding Phe151).

Cross-Reactivity (Details): Species reactivity (tested):Human and Mouse.

Purification: Affinity chromatography using epitope-specific immunogen

Purity: > 95 % pure by SDS-PAGE

Application Details

Application Notes: Western Blot: 1/500-1/1000. ELISA: 1/5000-1/10000.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Restrictions: For Research Use only

Handling

Concentration: 1.0 mg/mL

Buffer: PBS, pH 7.2, 0.05 % Sodium azide

Preservative: Sodium azide

Precaution of Use: This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: Avoid repeated freezing and thawing.

Storage: 4 °C/-20 °C

Storage Comment: Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.

Target Details for SRSF3

Target: SRSF3 (serine/arginine-Rich Splicing Factor 3 (SRSF3))

Alternative Name: SFRS3 (SRSF3 Products)

Synonyms: SFRS3 antibody, SRp20 antibody, AL024116 antibody, Sfrs3 antibody, X16 antibody, sfrs3 antibody, srp20 antibody, SRP20 antibody, si:zc263a23.9 antibody, zgc:86626 antibody, serine and arginine rich splicing factor 3 antibody, serine/arginine-rich splicing factor 3 antibody, serine/arginine-rich splicing factor 3 S homeolog antibody, serine/arginine-rich splicing factor 3a antibody, SRSF3 antibody, Srsf3 antibody, srsf3.S antibody, srsf3a antibody

Background: Pre-mRNA splicing enhancer elements are short RNA sequences capable of activating weak splice sites in nearby introns that are required for accurate splice site recognition and the control of alternative splicing. Splicing enhancer elements contain specific binding sites for serine/arginine (SR)-rich splicing factors, which include SC35, 9G8, SRp20, and SF2/ASF. The family of SR factors all contain one or more RNA recognition motifs (RRM) and an arginine/ serine(RS)-rich domain. They are not only essential for constitutive splicing but also regulate splicing in a concentration-dependent manner by influencing the selection of alternative splice sites. The majority of SR proteins, including SC35 and SRp40, are confined to the nucleus, while SF2/ASF, SRp20, and 9G8 are continuously shuttled between the nucleus and the cytoplasm and contribute to mRNA transport. The activity of SR proteins in regulated splicing is antagonized by members of the hnRNP A/B family of proteins, which induce drastic shifts in the selection of splicing sites. An additional SR-associated protein, p32, tightly associates with SR factors and preferentially inhibits ASF/SF2 functioning as both a splicing enhancer and splicing repressor protein by preventing the stable interaction of ASF/SF2 and RNA.Synonyms: Pre-mRNA-splicing factor SRP20, SRP20, Splicing factor arginine/serine-rich 3

Molecular Weight: approx. 25 kDa

Gene ID: 6428

NCBI Accession: NP_003008

UniProt: P84103