Date published: 2026-4-21

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PFK-2 (PFKFB1, PFKFB2, PFKFB3, PFKFB4) Antibodies

Santa Cruz Biotechnology provides a broad selection of PFK-2 monoclonal antibodies for research focused on understanding phosphofructokinase-2 (PFK-2) in cellular metabolism. Multiple applications are supported, including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA). PFK-2 is a key regulatory enzyme in glycolysis and gluconeogenesis, playing a vital role in the control of glucose metabolism and energy production. PFK-2 activity maintains cellular energy homeostasis and responds to metabolic demands. Research has shown that PFK-2 dysregulation is linked to various metabolic disorders and cancer. Understanding PFK-2 function and regulation continues to be an active area of investigation in metabolic research. Studying PFK-2 expression patterns helps reveal its role in different tissue types and disease states. Investigating PFK-2 activity provides insights into cellular energy metabolism and homeostasis. Santa Cruz Biotechnology monoclonal antibodies for PFK-2 enable researchers to advance scientific understanding of metabolic regulation and disease mechanisms.

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PFK-2 (PFKFB1 Antibodies

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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)

Phospho-Specific PFK-2 (PFKFB1 Antibodies

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

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

PFK-2 (PFKFB1 CRISPR Knockout, HDR and Double Nickase Plasmids

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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-2 (PFKFB1 CRISPR Activation Products

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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-2 (PFKFB1 siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

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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)