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Anti-PRPF8 Antibody (4V102) is a Rabbit antibody targeting PRPF8. Anti-PRPF8 Antibody (4V102) can be used in WB,ICC,IHC,FCM.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
50 μL | $297 | 7-10 days | |
100 μL | $496 | 7-10 days |
Description | Anti-PRPF8 Antibody (4V102) is a Rabbit antibody targeting PRPF8. Anti-PRPF8 Antibody (4V102) can be used in WB,ICC,IHC,FCM. |
Synonyms | U5 snRNP specific protein (220 kD), ortholog of S. cerevisiae Prp8p, U5 snRNP specific protein, Splicing factor Prp8, SNRNP220, RP13, Retinitis pigmentosa 13 (autosomal dominant), Prpf 8, PRPC8, PRP8_HUMAN, PRP8 pre mRNA processing factor 8 homolog, PRP8 homolog, PRP8, Pre-mRNA-processing-splicing factor 8, Precursor mRNA processing protein, Pre mRNA-processing factor 8, S. cerevisiae, homolog of, Pre mRNA processing factor 8, p220, HPRP8, Apoptosis regulated protein 2, Apoptosis regulated protein 1, 220 kDa U5 snRNP-specific protein, 220 kDa U5 snRNP specific protein |
Ig Type | IgG |
Clone | 4V102 |
Reactivity | Human,Mouse,Rat |
Verified Activity | 1. Western blot analysis of PRPF8 on SiHa (1) and A549 (2) cell lysate using anti-PRPF8 antibody at 1/1,000 dilution. 2. Immunohistochemical analysis of paraffin-embedded rat brain tissue using anti-PRPF8 antibody. Counter stained with hematoxylin. 3. Immunohistochemical analysis of paraffin-embedded human colon tissue using anti-PRPF8 antibody. Counter stained with hematoxylin. 4. Immunohistochemical analysis of paraffin-embedded human prostate cancer tissue using anti-PRPF8 antibody. Counter stained with hematoxylin. 5. Immunohistochemical analysis of paraffin-embedded mouse testis tissue using anti-PRPF8 antibody. Counter stained with hematoxylin. 6. ICC staining PRPF8 in 293T cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 7. ICC staining PRPF8 in LOVO cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 8. ICC staining PRPF8 in SiHa cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 9. Flow cytometric analysis of A549 cells with PRPF8 antibody at 1/100 dilution (red) compared with an unlabelled control (cells without incubation with primary antibody; black).Alexa Fluor 488-conjugated goat anti-rabbit IgG was used as the secondary antibody. |
Application | |
Recommended Dose | WB: 1:500-2000; IHC: 1:50-200; ICC: 1:50-200; FCM: 1:50-100 |
Antibody Type | Monoclonal |
Host Species | Rabbit |
Construction | Recombinant Antibody |
Purification | ProA affinity purified |
Appearance | Liquid |
Formulation | 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide. |
Research Background | PRP8, also designated pre-mRNA-processing-splicing factor 8, is a highly conserved nuclear protein and a central component of the catalytic core of the spliceosome, where it may be involved in various molecular rearrangements. PRP8, which is widely expressed, plays a role in transesterification reactions that regulate splicesome-induced pre-mRNA splicing. Specifically, PRP8 interacts with the GU dinucleotide at the 5' splice site (5'SS) and forms a specific UV-inducible cross-link. It also interacts functionally with the 3'SS, affecting the efficiency of the second catalytic step. PRP8 may play a role in the first transesterification step, as PRP8 mutations that prohibit negative regulation of PRP28 or PRP44/Brr2 subsequently block U4 activation. In addition, PRP8 interacts with a conserved region of U6 that is instrumental in the formation of the catalytic core of the spliceosome. |
Conjucates | Unconjugated |
Immunogen | Recombinant Protein: 1C200 of human PRPF8 |
Antigen Species | human |
Uniprot ID |
Molecular Weight | Theoretical: 274 kDa. |
Stability & Storage | Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
Transport | Shipping with blue ice. |
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