Date published: 2026-2-15

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PFK Antibodies

Santa Cruz Biotechnology supplies a comprehensive collection of PFK Antibodies for investigating phosphofructokinase (PFK) in cellular metabolism. PFK 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). Phosphofructokinase serves as a key regulatory enzyme in the glycolytic pathway, playing a vital role in controlling glucose metabolism and energy production in cells. PFK activity maintains cellular homeostasis and responds to metabolic demands, making it an important focus for research in cancer, diabetes, and other metabolic disorders. Understanding phosphofructokinase function and regulation can provide insights into therapeutic strategies for various conditions. Researchers worldwide rely on PFK monoclonal antibodies to advance metabolic research and uncover new therapeutic targets. Ongoing studies of phosphofructokinase continue to reveal its significance in cellular processes and disease mechanisms. Santa Cruz Biotechnology monoclonal antibodies enable researchers to make meaningful contributions to understanding metabolic pathways and developing potential treatments.

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PFK Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

PFK-1 Antibody (G-11)

sc-166722mouse IgG2b κ676-730 (h)WB, IP, IF, ELISAm, r, h
31
(4)

PFK-1 Antibody (E-4)

sc-377346mouse IgG3 κ681-715 (h)WB, IP, IF, IHC(P), ELISAm, r, h
26
(5)

PFKFB3 Antibody (3F3)

sc-293477mouse IgG2a κ412-520 (h)WB, IP, ELISAh

new

(1)

PFK-2/PFKFB2 Antibody (D-1)

sc-377416mouse IgG1 κ75-105 (h)WB, IP, IF, IHC(P), ELISAm, r, h
6
(3)

PFK-2/PFKFB2 Antibody (G-7)

sc-515528mouse IgG1 κ6-305 (h)WB, IP, IF, ELISAm, r, h

new

(0)

PFKFB4 Antibody (A-1)

sc-514792mouse IgG3 κ181-196 (h)WB, IP, IF, ELISAh

new

(1)

PFKL Antibody (A-6)

sc-393713mouse IgG1 κ46-81 (h)WB, IP, IF, ELISAm, r, h
11
(2)

PFKL Antibody (YT4)

sc-100542mouse IgG2a κ441-541 (h)WB, IP, ELISAm, r, h

new

(1)

PFKP Antibody (F-7)

sc-514824mouse IgG1 κ131-174 (h)WB, IP, IF, ELISAm, r, h
10
(6)

Phospho-Specific PFK Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

p-PFK-2/PFKFB2 Antibody (B-3)

sc-373806mouse IgG1 κSer 483 (h)WB, IP, IF, ELISAm, r, h
1
(2)

PFK CRISPR Knockout, HDR and Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

PFKL CRISPR/Cas9 KO Plasmid (h)

sc-402662hGene KnockoutGFP0
(0)

PFKL CRISPR/Cas9 KO Plasmid (m)

sc-422204mGene KnockoutGFP0
(0)

PFKL HDR Plasmid (m)

sc-422204-HDRmHomology Directed RepairPuromycin0
(0)

PFKP CRISPR/Cas9 KO Plasmid (h)

sc-402989hGene KnockoutGFP0
(0)

PFKP HDR Plasmid (h)

sc-402989-HDRhHomology Directed RepairPuromycin0
(0)

PFK-1 CRISPR/Cas9 KO Plasmid (h)

sc-401023hGene KnockoutGFP0
(0)

PFK-1 Double Nickase Plasmid (h)

sc-401023-NIChGene KnockoutPuromycin0
(0)

PFK-1 Double Nickase Plasmid (h2)

sc-401023-NIC-2hGene KnockoutPuromycin0
(0)

PFK-1 CRISPR/Cas9 KO Plasmid (r)

sc-437376rGene KnockoutGFP0
(0)

PFK-1 HDR Plasmid (r)

sc-437376-HDRrHomology Directed RepairPuromycin0
(0)

PFKFB3 CRISPR/Cas9 KO Plasmid (h)

sc-404532hGene KnockoutGFP0
(0)

PFK-2/PFKFB2 CRISPR/Cas9 KO Plasmid (h)

sc-401358hGene KnockoutGFP0
(0)

PFK-2/PFKFB2 HDR Plasmid (h)

sc-401358-HDRhHomology Directed RepairPuromycin0
(0)

PFKFB4 Double Nickase Plasmid (h)

sc-410933-NIChGene KnockoutPuromycin0
(0)

PFKFB4 Double Nickase Plasmid (h2)

sc-410933-NIC-2hGene KnockoutPuromycin0
(0)

PFK CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

PFKL CRISPR Activation Plasmid (h)

sc-402662-ACThGene ActivationPuro, Blast, Hygro0
(0)

PFK-2/PFKFB2 CRISPR Activation Plasmid (h)

sc-401358-ACThGene ActivationPuro, Blast, Hygro0
(0)

PFK-2/PFKFB2 CRISPR Activation Plasmid (h2)

sc-401358-ACT-2hGene ActivationPuro, Blast, Hygro0
(0)

PFKFB4 CRISPR Activation Plasmid (h)

sc-410933-ACThGene ActivationPuro, Blast, Hygro0
(0)

PFKFB4 CRISPR Activation Plasmid (h2)

sc-410933-ACT-2hGene ActivationPuro, Blast, Hygro0
(0)

PFK siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

PFKL siRNA (h)

sc-106400hGene SilencingN/A
1
(0)

PFKL shRNA Plasmid (h)

sc-106400-SHhGene SilencingPuromycin
1
(0)

PFKL shRNA (h) Lentiviral Particles

sc-106400-VhGene SilencingPuromycin
1
(0)

PFKL siRNA (m)

sc-152180mGene SilencingN/A0
(0)

PFKL shRNA Plasmid (m)

sc-152180-SHmGene SilencingPuromycin0
(0)

PFKL shRNA (m) Lentiviral Particles

sc-152180-VmGene SilencingPuromycin0
(0)

PFKP siRNA (h)

sc-106401hGene SilencingN/A
4
(0)

PFKP shRNA Plasmid (h)

sc-106401-SHhGene SilencingPuromycin
4
(0)

PFKP shRNA (h) Lentiviral Particles

sc-106401-VhGene SilencingPuromycin
4
(0)

PFKP siRNA (m)

sc-152181mGene SilencingN/A0
(0)

PFKP shRNA Plasmid (m)

sc-152181-SHmGene SilencingPuromycin0
(0)

PFKP shRNA (m) Lentiviral Particles

sc-152181-VmGene SilencingPuromycin0
(0)

PFK-1 siRNA (h)

sc-44561hGene SilencingN/A
2
(0)

PFK-1 shRNA Plasmid (h)

sc-44561-SHhGene SilencingPuromycin
2
(0)

PFK-1 shRNA (h) Lentiviral Particles

sc-44561-VhGene SilencingPuromycin
2
(0)

PFK-1 siRNA (m)

sc-44562mGene SilencingN/A0
(0)

PFK-1 shRNA Plasmid (m)

sc-44562-SHmGene SilencingPuromycin0
(0)

PFK-1 shRNA (m) Lentiviral Particles

sc-44562-VmGene SilencingPuromycin0
(0)

PFKFB3 siRNA (h)

sc-44011hGene SilencingN/A
4
(0)

PFKFB3 shRNA Plasmid (h)

sc-44011-SHhGene SilencingPuromycin
4
(0)

PFKFB3 shRNA (h) Lentiviral Particles

sc-44011-VhGene SilencingPuromycin
4
(0)

PFKFB3 siRNA (m)

sc-39026mGene SilencingN/A
1
(0)

PFKFB3 shRNA Plasmid (m)

sc-39026-SHmGene SilencingPuromycin
1
(0)

PFKFB3 shRNA (m) Lentiviral Particles

sc-39026-VmGene SilencingPuromycin
1
(0)

PFK-2/PFKFB2 siRNA (h)

sc-44675hGene SilencingN/A0
(0)

PFK-2/PFKFB2 shRNA Plasmid (h)

sc-44675-SHhGene SilencingPuromycin0
(0)

PFK-2/PFKFB2 shRNA (h) Lentiviral Particles

sc-44675-VhGene SilencingPuromycin0
(0)

PFK-2/PFKFB2 siRNA (m)

sc-44676mGene SilencingN/A0
(0)

PFK-2/PFKFB2 shRNA Plasmid (m)

sc-44676-SHmGene SilencingPuromycin0
(0)

PFK-2/PFKFB2 shRNA (m) Lentiviral Particles

sc-44676-VmGene SilencingPuromycin0
(0)

PFKFB1 siRNA (h)

sc-39032hGene SilencingN/A0
(0)

PFKFB1 shRNA Plasmid (h)

sc-39032-SHhGene SilencingPuromycin0
(0)

PFKFB1 shRNA (h) Lentiviral Particles

sc-39032-VhGene SilencingPuromycin0
(0)

PFKFB1 siRNA (m)

sc-39033mGene SilencingN/A0
(0)

PFKFB1 shRNA Plasmid (m)

sc-39033-SHmGene SilencingPuromycin0
(0)

PFKFB1 shRNA (m) Lentiviral Particles

sc-39033-VmGene SilencingPuromycin0
(0)

PFKFB4 siRNA (h)

sc-78392hGene SilencingN/A0
(0)

PFKFB4 shRNA Plasmid (h)

sc-78392-SHhGene SilencingPuromycin0
(0)

PFKFB4 shRNA (h) Lentiviral Particles

sc-78392-VhGene SilencingPuromycin0
(0)

PFKFB4 siRNA (m)

sc-152179mGene SilencingN/A0
(0)

PFKFB4 shRNA Plasmid (m)

sc-152179-SHmGene SilencingPuromycin0
(0)

PFKFB4 shRNA (m) Lentiviral Particles

sc-152179-VmGene SilencingPuromycin0
(0)