Date published: 2026-5-6

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USF Antibodies

Santa Cruz Biotechnology supplies a comprehensive collection of USF Antibodies for investigating upstream stimulatory factors (USFs) in cellular processes. USF Antibodies are validated for western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA).USFs are transcription factors that play a critical role in regulating gene expression in response to various stimuli, influencing processes such as cell growth, differentiation, and metabolism. Understanding USF function is essential for studying diseases related to dysregulated gene expression, including cancer and metabolic disorders. Monoclonal USF antibodies enable researchers to examine protein expression patterns across different cell types and tissues. Advanced detection methods, including horseradish peroxidase (HRP), phycoerythrin (PE), and fluorescein isothiocyanate (FITC) conjugates, provide flexibility in experimental design. Detailed characterization of USF activity helps reveal their role in cellular signaling networks and disease progression. Multiple format options support diverse experimental needs and research objectives. Santa Cruz Biotechnology monoclonal USF antibodies empower scientists worldwide to advance understanding of gene regulation and disease mechanisms.

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USF Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

USF-1 Antibody (G-2)

sc-390027mouse IgG2b κ75-160 (h)WB, IP, IF, IHC(P), ELISAm, r, h
11
(7)

USF-1 Antibody (B-9)

sc-390033mouse IgG1 κ75-160 (h)WB, IP, IF, ELISAm, r, h
2
(1)

USF-1 Antibody (J-39)

sc-101197mouse IgG1 κ1-311 (h)WB, IP, ELISAm, r, h
2
(2)

USF-2 Antibody (E-3)

sc-518074mouse IgG2a κ320-346 (m)WB, IP, IF, ELISAm, r
1
(2)

USF-2 Antibody (5E9)

sc-293443mouse IgG2a κ1-100 (h)WB, IP, IF, IHC(P), ELISAm, r, h
1
(1)

USF CRISPR Knockout, HDR and Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

USF-1 CRISPR/Cas9 KO Plasmid (h)

sc-401345hGene KnockoutGFP0
(0)

USF-1 HDR Plasmid (h)

sc-401345-HDRhHomology Directed RepairPuromycin0
(0)

USF-1 CRISPR/Cas9 KO Plasmid (m)

sc-423628mGene KnockoutGFP0
(0)

USF-2 CRISPR/Cas9 KO Plasmid (h)

sc-401713hGene KnockoutGFP0
(0)

USF-2 CRISPR/Cas9 KO Plasmid (m)

sc-423629mGene KnockoutGFP0
(0)

USF CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

USF-1 CRISPR Activation Plasmid (h)

sc-401345-ACThGene ActivationPuro, Blast, Hygro0
(0)

USF-1 Lentiviral Activation Particles (h)

sc-401345-LAChGene ActivationPuro, Blast, Hygro0
(0)

USF-1 CRISPR Activation Plasmid (m)

sc-423628-ACTmGene ActivationPuro, Blast, Hygro0
(0)

USF-1 Lentiviral Activation Particles (m)

sc-423628-LACmGene ActivationPuro, Blast, Hygro0
(0)

USF-2 CRISPR Activation Plasmid (h)

sc-401713-ACThGene ActivationPuro, Blast, Hygro0
(0)

USF siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

USF-1 siRNA (h)

sc-36783hGene SilencingN/A
5
(0)

USF-1 shRNA Plasmid (h)

sc-36783-SHhGene SilencingPuromycin
5
(0)

USF-1 shRNA (h) Lentiviral Particles

sc-36783-VhGene SilencingPuromycin
5
(0)

USF-1 siRNA (m)

sc-36784mGene SilencingN/A
2
(0)

USF-1 shRNA Plasmid (m)

sc-36784-SHmGene SilencingPuromycin
2
(0)

USF-1 shRNA (m) Lentiviral Particles

sc-36784-VmGene SilencingPuromycin
2
(0)

USF-1 siRNA (r)

sc-270501rGene SilencingN/A
1
(0)

USF-1 shRNA Plasmid (r)

sc-270501-SHrGene SilencingPuromycin
1
(0)

USF-1 shRNA (r) Lentiviral Particles

sc-270501-VrGene SilencingPuromycin
1
(0)

HRT2 siRNA (r)

sc-270502rGene SilencingN/A0
(0)

HRT2 shRNA Plasmid (r)

sc-270502-SHrGene SilencingPuromycin0
(0)

HRT2 shRNA (r) Lentiviral Particles

sc-270502-VrGene SilencingPuromycin0
(0)

USF-2 siRNA (h)

sc-36786hGene SilencingN/A
1
(0)

USF-2 shRNA Plasmid (h)

sc-36786-SHhGene SilencingPuromycin
1
(0)

USF-2 shRNA (h) Lentiviral Particles

sc-36786-VhGene SilencingPuromycin
1
(0)

USF-2 siRNA (m)

sc-36785mGene SilencingN/A
2
(0)

USF-2 shRNA Plasmid (m)

sc-36785-SHmGene SilencingPuromycin
2
(0)

USF-2 shRNA (m) Lentiviral Particles

sc-36785-VmGene SilencingPuromycin
2
(0)