Date published: 2026-4-12

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TFII Antibodies

Santa Cruz Biotechnology supplies a comprehensive collection of TFII Antibodies for research in transcription regulation and gene expression. TFII Antibodies are compatible with multiple techniques, including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA). TFII proteins are fundamental components in the transcription process, facilitating the assembly of transcription machinery at gene promoters and influencing RNA polymerase II activity. The role of TFII proteins extends across numerous cellular processes, from cell differentiation to proliferation and environmental signal response. Understanding TFII protein function provides critical insights into gene regulation mechanisms and their connection to various diseases. Researchers can explore the dynamic interactions between TFII proteins and other transcriptional components through detailed molecular analysis. Advanced visualization techniques enable the observation of TFII protein localization and movement within cellular compartments. Investigating TFII protein modifications reveals their regulation and impact on gene expression patterns. Santa Cruz Biotechnology monoclonal antibodies for TFII proteins empower researchers worldwide to advance our understanding of transcriptional control mechanisms and their implications in human health.

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TFII Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

TFII-I Antibody (B-7)

sc-46670mouse IgG1 κ941-998 (h)WB, IP, IF, IHC(P), ELISAm, r, h
3
(4)

TFII-I Antibody (42)

sc-136099mouse IgG117-123 (h)WB, IP, IFm, r, h and canine

new

(3)

TFIIA-α/β Antibody (708C4a)

sc-81398mouse IgG1N-Terminal (h)WB, IPm, r, h

new

(5)

TFIIA-γ Antibody (D-6)

sc-374483mouse IgG1 κ2-29 (h)WB, IP, IF, ELISAm, r, h
2
(1)

TFIIB Antibody (D-3)

sc-271736mouse IgG1 κ289-318 (h)WB, IP, IF, ELISAm, r, h
17
(7)

TFIIB Antibody (IIB8)

sc-23875mouse IgG2a κ52-105 (h)WB, IPm, r, h
11
(3)

TFIIB Antibody (D-12)

sc-271784mouse IgM κ289-318 (h)WB, IP, IF, ELISAm, r, h
5
(2)

TFIIB Antibody (24)

sc-136190mouse IgG2a2-155 (h)WB, IP, IFm, r, h and canine
1
(3)

TFIIB Antibody (IIB1)

sc-56793mouse IgG2b κ(h)WB, IPm, r, h
1
(3)

TFIID/TATA Binding Protein/TBP Antibody (58C9)

sc-421mouse IgG2bN/AWB, IP, IFm, r, h
82
(14)

TFIID/TATA Binding Protein/TBP Antibody (1TB18)

sc-56794mouse IgG1 κ(h)WB, IP, IF, IHC(P)m, r, h
4
(4)

TFIID/TATA Binding Protein/TBP Antibody (C-8)

sc-374035mouse IgG1 κ12-37 (h)WB, IP, IF, ELISAm, r, h
2
(3)

TFIID/TATA Binding Protein/TBP Antibody (C-7)

sc-271146mouse IgG1 κ108-147 (h)WB, IP, IF, ELISAm, r, h
2
(2)

TFIID/TATA Binding Protein/TBP Antibody (ITBP20)

sc-56796mouse IgG1 κ(h)WB, IPm, r, h
1
(4)

TFIID/TATA Binding Protein/TBP Antibody (1TBP18)

sc-56795mouse IgG1 κ(h)WB, IPm, r, h
2
(5)

TFIID/TATA Binding Protein/TBP Antibody (1TBP22)

sc-101550mouse IgG1 κ55-99 (h)WB, IPm, r, h

new

(3)

TFIIE-α Antibody (E-2)

sc-133064mouse IgG2a κ140-439 (h)WB, IP, IF, IHC(P), ELISAm, r, h

new

(2)

TFIIE-α Antibody (F-2)

sc-133065mouse IgG1 κ140-439 (h)WB, IP, IF, ELISAm, r, h
2
(2)

TFIIE-α Antibody (B-7)

sc-374014mouse IgG1 κ417-439 (h)WB, IP, IF, ELISAm, r, h
1
(2)

TFIIE-β Antibody (A-1)

sc-137000mouse IgG2b κ(h)WB, IP, IF, IHC(P), ELISAm, r, h
2
(3)

TFIIF RAP 30 Antibody (G-3)

sc-374304mouse IgG1 κ102-249 (h)WB, IP, IF, ELISAm, r, h

new

(3)

TFIIH p52 Antibody (A-2)

sc-271742mouse IgA431-462 (h)WB, IP, IF, IHC(P), ELISAm, r, h

new

(2)

TFIIH p89 Antibody (G-10)

sc-271500mouse IgG1 κC-Terminal (h)WB, IP, IF, ELISAm, r, h
13
(6)

TFIIH p89 Antibody (B-7)

sc-377301mouse IgG2b κ483-782 (h)WB, IP, IF, ELISAm, r, h
1
(3)

TFII CRISPR Knockout, HDR and Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

TFII-I Double Nickase Plasmid (h)

sc-403153-NIChGene KnockoutPuromycin0
(0)

TFII-I Double Nickase Plasmid (h2)

sc-403153-NIC-2hGene KnockoutPuromycin0
(0)

TFIIA-α/β CRISPR/Cas9 KO Plasmid (m)

sc-429927mGene KnockoutGFP0
(0)

TFIIA-α/β HDR Plasmid (m)

sc-429927-HDRmHomology Directed RepairPuromycin0
(0)

TFIIA-γ CRISPR/Cas9 KO Plasmid (h)

sc-405752hGene KnockoutGFP0
(0)

TFIIA-γ HDR Plasmid (h)

sc-405752-HDRhHomology Directed RepairPuromycin0
(0)

TFIIA-γ Double Nickase Plasmid (h)

sc-405752-NIChGene KnockoutPuromycin0
(0)

TFIIB Double Nickase Plasmid (h)

sc-401174-NIChGene KnockoutPuromycin0
(0)

TFIIB Double Nickase Plasmid (h2)

sc-401174-NIC-2hGene KnockoutPuromycin0
(0)

TFIIB CRISPR/Cas9 KO Plasmid (m)

sc-432908mGene KnockoutGFP0
(0)

TFIIB HDR Plasmid (m)

sc-432908-HDRmHomology Directed RepairPuromycin0
(0)

TFIID/TATA Binding Protein/TBP CRISPR/Cas9 KO Plasmid (h)

sc-400579hGene KnockoutGFP0
(0)

TFIID/TATA Binding Protein/TBP HDR Plasmid (h)

sc-400579-HDRhHomology Directed RepairPuromycin0
(0)

TFIID/TATA Binding Protein/TBP CRISPR/Cas9 KO Plasmid (m)

sc-423273mGene KnockoutGFP0
(0)

TFIID/TATA Binding Protein/TBP HDR Plasmid (m)

sc-423273-HDRmHomology Directed RepairPuromycin0
(0)

TFIIE-α Double Nickase Plasmid (h)

sc-404654-NIChGene KnockoutPuromycin0
(0)

TFIIE-α Double Nickase Plasmid (h2)

sc-404654-NIC-2hGene KnockoutPuromycin0
(0)

TFIIF RAP 74 CRISPR/Cas9 KO Plasmid (h)

sc-405237hGene KnockoutGFP0
(0)

TFIIF RAP 74 Double Nickase Plasmid (h)

sc-405237-NIChGene KnockoutPuromycin0
(0)

TFIIF RAP 74 Double Nickase Plasmid (h2)

sc-405237-NIC-2hGene KnockoutPuromycin0
(0)

TFII CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

TFII-I CRISPR Activation Plasmid (h)

sc-403153-ACThGene ActivationPuro, Blast, Hygro0
(0)

TFII-I CRISPR Activation Plasmid (h2)

sc-403153-ACT-2hGene ActivationPuro, Blast, Hygro0
(0)

TFIIB CRISPR Activation Plasmid (h)

sc-401174-ACThGene ActivationPuro, Blast, Hygro0
(0)

TFIID/TATA Binding Protein/TBP CRISPR Activation Plasmid (h)

sc-400579-ACThGene ActivationPuro, Blast, Hygro0
(0)

TFIID/TATA Binding Protein/TBP CRISPR Activation Plasmid (h2)

sc-400579-ACT-2hGene ActivationPuro, Blast, Hygro0
(0)

TFII siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

TFII-I siRNA (h)

sc-36643hGene SilencingN/A
1
(0)

TFII-I shRNA Plasmid (h)

sc-36643-SHhGene SilencingPuromycin
1
(0)

TFII-I shRNA (h) Lentiviral Particles

sc-36643-VhGene SilencingPuromycin
1
(0)

TFII-I siRNA (m)

sc-36644mGene SilencingN/A0
(0)

TFII-I shRNA Plasmid (m)

sc-36644-SHmGene SilencingPuromycin0
(0)

TFII-I shRNA (m) Lentiviral Particles

sc-36644-VmGene SilencingPuromycin0
(0)

TFII-I siRNA (bovine)

sc-270236bovineGene SilencingN/A0
(0)

TFII-I shRNA Plasmid (bovine)

sc-270236-SHbovineGene SilencingPuromycin0
(0)

TFII-I shRNA (bovine) Lentiviral Particles

sc-270236-VbovineGene SilencingPuromycin0
(0)

TFIIA-α shRNA Plasmid (h)

sc-38517-SHhGene SilencingPuromycin0
(0)

TFIIA-α shRNA (h) Lentiviral Particles

sc-38517-VhGene SilencingPuromycin0
(0)

TFIIA-α shRNA Plasmid (m)

sc-38518-SHmGene SilencingPuromycin0
(0)

TFIIA-α shRNA (m) Lentiviral Particles

sc-38518-VmGene SilencingPuromycin0
(0)

TFIIA-α/β siRNA (h)

sc-38517hGene SilencingN/A0
(0)

TFIIA-α/β siRNA (m)

sc-38518mGene SilencingN/A0
(0)

TFIIA-γ siRNA (h)

sc-36645hGene SilencingN/A0
(0)

TFIIA-γ siRNA (h2)

sc-44145hGene SilencingN/A0
(0)

TFIIA-γ shRNA Plasmid (h)

sc-36645-SHhGene SilencingPuromycin0
(0)

TFIIA-γ shRNA Plasmid (h2)

sc-44145-SHhGene SilencingPuromycin0
(0)

TFIIA-γ shRNA (h) Lentiviral Particles

sc-36645-VhGene SilencingPuromycin0
(0)

TFIIA-γ shRNA (h2) Lentiviral Particles

sc-44145-VhGene SilencingPuromycin0
(0)

TFIIA-γ siRNA (m)

sc-36646mGene SilencingN/A
1
(0)

TFIIA-γ shRNA Plasmid (m)

sc-36646-SHmGene SilencingPuromycin
1
(0)

TFIIA-γ shRNA (m) Lentiviral Particles

sc-36646-VmGene SilencingPuromycin
1
(0)

TFIIB siRNA (h)

sc-29502hGene SilencingN/A0
(0)

TFIIB shRNA Plasmid (h)

sc-29502-SHhGene SilencingPuromycin0
(0)

TFIIB shRNA (h) Lentiviral Particles

sc-29502-VhGene SilencingPuromycin0
(0)

TFIIB siRNA (m)

sc-36647mGene SilencingN/A0
(0)

TFIIB shRNA Plasmid (m)

sc-36647-SHmGene SilencingPuromycin0
(0)

TFIIB shRNA (m) Lentiviral Particles

sc-36647-VmGene SilencingPuromycin0
(0)

TFIID/TATA Binding Protein/TBP siRNA (h)

sc-29503hGene SilencingN/A0
(0)

TFIID/TATA Binding Protein/TBP shRNA Plasmid (h)

sc-29503-SHhGene SilencingPuromycin0
(0)

TFIID/TATA Binding Protein/TBP shRNA (h) Lentiviral Particles

sc-29503-VhGene SilencingPuromycin0
(0)

TFIID/TATA Binding Protein/TBP siRNA (m)

sc-36648mGene SilencingN/A0
(0)

TFIID/TATA Binding Protein/TBP shRNA Plasmid (m)

sc-36648-SHmGene SilencingPuromycin0
(0)

TFIID/TATA Binding Protein/TBP shRNA (m) Lentiviral Particles

sc-36648-VmGene SilencingPuromycin0
(0)

TFIIE-α siRNA (h)

sc-36651hGene SilencingN/A0
(0)

TFIIE-α shRNA Plasmid (h)

sc-36651-SHhGene SilencingPuromycin0
(0)

TFIIE-α shRNA (h) Lentiviral Particles

sc-36651-VhGene SilencingPuromycin0
(0)

TFIIE-α siRNA (m)

sc-36652mGene SilencingN/A0
(0)

TFIIE-α shRNA Plasmid (m)

sc-36652-SHmGene SilencingPuromycin0
(0)

TFIIE-α shRNA (m) Lentiviral Particles

sc-36652-VmGene SilencingPuromycin0
(0)

TFIIE-β siRNA (h)

sc-36650hGene SilencingN/A0
(0)

TFIIE-β shRNA Plasmid (h)

sc-36650-SHhGene SilencingPuromycin0
(0)

TFIIE-β shRNA (h) Lentiviral Particles

sc-36650-VhGene SilencingPuromycin0
(0)

TFIIE-β siRNA (m)

sc-36649mGene SilencingN/A0
(0)

TFIIE-β shRNA Plasmid (m)

sc-36649-SHmGene SilencingPuromycin0
(0)

TFIIE-β shRNA (m) Lentiviral Particles

sc-36649-VmGene SilencingPuromycin0
(0)

TFIIF RAP 30 siRNA (h)

sc-38521hGene SilencingN/A0
(0)

TFIIF RAP 30 shRNA Plasmid (h)

sc-38521-SHhGene SilencingPuromycin0
(0)

TFIIF RAP 30 shRNA (h) Lentiviral Particles

sc-38521-VhGene SilencingPuromycin0
(0)

TFIIF RAP 30 siRNA (m)

sc-38522mGene SilencingN/A0
(0)

TFIIF RAP 30 shRNA Plasmid (m)

sc-38522-SHmGene SilencingPuromycin0
(0)

TFIIF RAP 30 shRNA (m) Lentiviral Particles

sc-38522-VmGene SilencingPuromycin0
(0)

TFIIF RAP 74 siRNA (h)

sc-38523hGene SilencingN/A0
(0)

TFIIF RAP 74 shRNA Plasmid (h)

sc-38523-SHhGene SilencingPuromycin0
(0)

TFIIF RAP 74 shRNA (h) Lentiviral Particles

sc-38523-VhGene SilencingPuromycin0
(0)

TFIIF RAP 74 siRNA (m)

sc-38524mGene SilencingN/A0
(0)

TFIIF RAP 74 shRNA Plasmid (m)

sc-38524-SHmGene SilencingPuromycin0
(0)

TFIIF RAP 74 shRNA (m) Lentiviral Particles

sc-38524-VmGene SilencingPuromycin0
(0)

TFII Proteins

Empty Table HeaderProduct NameCATALOG #AmountSpeciesCitationsRATING

TFIIB

sc-400150 µgh
15
(0)

TFIIE-β (p34)

sc-4029 WB10 µg/0.1 mlh0
(0)