Date published: 2026-5-25

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CstF Antibodies

Santa Cruz Biotechnology supplies a comprehensive collection of CstF Antibodies for investigating the role of cleavage stimulation factor (CstF) in mRNA processing. CstF Antibodies are validated for multiple applications, including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA). CstF functions as a key component of the mRNA 3' end processing machinery, playing a vital role in the cleavage and polyadenylation of pre-mRNA. The cleavage stimulation factor (CstF) significantly influences mRNA stability and translation efficiency through precise regulation of gene expression. Understanding CstF functionality provides valuable insights into fundamental cellular processes and disease mechanisms. Researchers can utilize monoclonal CstF antibodies to examine protein localization, expression patterns, and interactions within cellular pathways. Advanced research techniques supported by CstF monoclonal antibodies enable detailed analysis of mRNA processing mechanisms. Investigating CstF helps reveal its role in both normal cellular functions and disease states. Santa Cruz Biotechnology monoclonal CstF antibodies empower researchers worldwide to advance scientific understanding of mRNA processing and its impact on human health.

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CstF Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

CstF-50 Antibody (A-5)

sc-393260mouse IgG1 κ1-300 (h)WB, IP, IF, ELISAm, r, h
1
(2)

CstF-50 Antibody (G-3)

sc-393962mouse IgG1 κ372-397 (h)WB, IP, IF, ELISAm, r, h

new

(2)

CstF-50 Antibody (H-8)

sc-393317mouse IgG2b κ1-300 (h)WB, IP, IF, ELISAm, r, h

new

(2)

CstF-64 Antibody (H-1)

sc-398862mouse IgM κ278-577 (h)WB, IP, IF, IHC(P), ELISAm, r, h
3
(2)

CstF-64 Antibody (B-3)

sc-166647mouse IgG1 κ139-172 (h)WB, IP, IF, ELISAm, r, h
1
(1)

CstF-64 Antibody (E-9)

sc-398840mouse IgG3 κ278-577 (h)WB, IP, IF, ELISAh

new

(1)

CstF-77 Antibody (G-5)

sc-376575mouse IgG2a κ31-330 (h)WB, IP, IF, ELISAm, r, h
2
(4)

CstF-77 Antibody (F-3)

sc-376553mouse IgG1 κ31-330 (h)WB, IP, IF, ELISAm, r, h
1
(2)

CstF CRISPR Knockout, HDR and Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

CstF-64 Double Nickase Plasmid (h)

sc-402202-NIChGene KnockoutPuromycin0
(0)

CstF-64 Double Nickase Plasmid (h2)

sc-402202-NIC-2hGene KnockoutPuromycin0
(0)

CstF-64T CRISPR/Cas9 KO Plasmid (h)

sc-406358hGene KnockoutGFP0
(0)

CstF CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

CstF-64 CRISPR Activation Plasmid (h)

sc-402202-ACThGene ActivationPuro, Blast, Hygro0
(0)

CstF-77 CRISPR Activation Plasmid (h)

sc-404038-ACThGene ActivationPuro, Blast, Hygro0
(0)

CstF siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

CstF-50 siRNA (h)

sc-37753hGene SilencingN/A0
(0)

CstF-50 shRNA Plasmid (h)

sc-37753-SHhGene SilencingPuromycin0
(0)

CstF-50 shRNA (h) Lentiviral Particles

sc-37753-VhGene SilencingPuromycin0
(0)

CstF-50 siRNA (m)

sc-37754mGene SilencingN/A0
(0)

CstF-50 shRNA Plasmid (m)

sc-37754-SHmGene SilencingPuromycin0
(0)

CstF-50 shRNA (m) Lentiviral Particles

sc-37754-VmGene SilencingPuromycin0
(0)

CstF-64 siRNA (h)

sc-35118hGene SilencingN/A0
(0)

CstF-64 shRNA Plasmid (h)

sc-35118-SHhGene SilencingPuromycin0
(0)

CstF-64 shRNA (h) Lentiviral Particles

sc-35118-VhGene SilencingPuromycin0
(0)

CstF-64 siRNA (m)

sc-35119mGene SilencingN/A0
(0)

CstF-64 shRNA Plasmid (m)

sc-35119-SHmGene SilencingPuromycin0
(0)

CstF-64 shRNA (m) Lentiviral Particles

sc-35119-VmGene SilencingPuromycin0
(0)

CstF-64T siRNA (h)

sc-105248hGene SilencingN/A0
(0)

CstF-64T shRNA Plasmid (h)

sc-105248-SHhGene SilencingPuromycin0
(0)

CstF-64T shRNA (h) Lentiviral Particles

sc-105248-VhGene SilencingPuromycin0
(0)

CstF-64T siRNA (m)

sc-142609mGene SilencingN/A0
(0)

CstF-64T shRNA Plasmid (m)

sc-142609-SHmGene SilencingPuromycin0
(0)

CstF-64T shRNA (m) Lentiviral Particles

sc-142609-VmGene SilencingPuromycin0
(0)

CstF-77 siRNA (h)

sc-96385hGene SilencingN/A0
(0)

CstF-77 shRNA Plasmid (h)

sc-96385-SHhGene SilencingPuromycin0
(0)

CstF-77 shRNA (h) Lentiviral Particles

sc-96385-VhGene SilencingPuromycin0
(0)

CstF-77 siRNA (m)

sc-142610mGene SilencingN/A0
(0)

CstF-77 shRNA Plasmid (m)

sc-142610-SHmGene SilencingPuromycin0
(0)

CstF-77 shRNA (m) Lentiviral Particles

sc-142610-VmGene SilencingPuromycin0
(0)