Date published: 2026-7-5

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VEGFR / Flt Antibodies

Santa Cruz Biotechnology features a diverse variety of VEGFR / Flt monoclonal antibodies for research in vascular biology and angiogenesis. VEGFR / Flt 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). Vascular Endothelial Growth Factor Receptor (VEGFR), also known as Flt, mediates the effects of VEGF, which is essential for blood vessel formation and maintenance. VEGFR function is crucial for normal physiological processes and plays a significant role in pathological conditions such as cancer, where abnormal angiogenesis can lead to tumor growth and metastasis. Research focused on VEGFR signaling pathways continues to reveal potential therapeutic targets for various diseases. Scientists worldwide utilize VEGFR / Flt monoclonal antibodies to advance understanding of angiogenesis mechanisms. Exploring VEGFR's role in different biological processes helps identify new treatment strategies for vascular disorders. VEGFR / Flt monoclonal antibodies from Santa Cruz Biotechnology enable researchers to make meaningful contributions to vascular biology research and therapeutic development.

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VEGFR / Flt Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

Flt-1/VEGFR1 Antibody (D-2)

sc-271789mouse IgG1 κ23-247 (h)WB, IP, IF, IHC(P), ELISAh
27
(14)

Flt-3/Flk-2 Antibody (SF1.340)

sc-19635mouse IgG1 κ(h)WB, IP, IF, FCMh
12
(9)

Flt-3/Flk-2 Antibody (BV10)

sc-21788mouse IgG1 κFL (h)WB, IP, FCMh

new

(1)

Flt-3/Flk-2 Antibody (8H5)

sc-101343mouse IgG1 κ(m)WB, IP, IFm, r, h

new

(1)

Flt-4 Antibody (E-3)

sc-514825mouse IgG1 κ1278-1299 (m)WB, IP, IF, ELISAm, r, h
5
(3)

Flt-4 Antibody (D-6)

sc-28297mouse IgG2b κ8-240 (h)WB, IP, IF, IHC(P), ELISAh
12
(8)

Flt-4 Antibody (G-3)

sc-365748mouse IgG3 κ1271-1298 (h)WB, IP, IF, ELISAm, r, h
3
(2)

VEGFR / Flt siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

sFlt-1 siRNA (h2)

sc-270075hGene SilencingN/A
1
(0)

sFlt-1 shRNA Plasmid (h2)

sc-270075-SHhGene SilencingPuromycin
1
(0)

sFlt-1 shRNA (h2) Lentiviral Particles

sc-270075-VhGene SilencingPuromycin
1
(0)

Flt-4 siRNA (h)

sc-35397hGene SilencingN/A
1
(0)

Flt-4 shRNA Plasmid (h)

sc-35397-SHhGene SilencingPuromycin
1
(0)

Flt-4 shRNA (h) Lentiviral Particles

sc-35397-VhGene SilencingPuromycin
1
(0)

Flt-4 siRNA (m)

sc-35398mGene SilencingN/A
1
(0)

Flt-4 shRNA Plasmid (m)

sc-35398-SHmGene SilencingPuromycin
1
(0)

Flt-4 shRNA (m) Lentiviral Particles

sc-35398-VmGene SilencingPuromycin
1
(0)

Flt-1/VEGFR1 siRNA (h)

sc-29319hGene SilencingN/A
11
(0)

Flt-1/VEGFR1 shRNA Plasmid (h)

sc-29319-SHhGene SilencingPuromycin
11
(0)

Flt-1/VEGFR1 shRNA (h) Lentiviral Particles

sc-29319-VhGene SilencingPuromycin
11
(0)

Flt-1/VEGFR1 siRNA (m)

sc-35395mGene SilencingN/A0
(0)

Flt-1/VEGFR1 shRNA Plasmid (m)

sc-35395-SHmGene SilencingPuromycin0
(0)

Flt-1/VEGFR1 shRNA (m) Lentiviral Particles

sc-35395-VmGene SilencingPuromycin0
(0)

Flt-3/Flk-2 siRNA (h)

sc-29320hGene SilencingN/A
2
(0)

Flt-3/Flk-2 siRNA (h2)

sc-108081hGene SilencingN/A0
(0)

Flt-3/Flk-2 shRNA Plasmid (h)

sc-29320-SHhGene SilencingPuromycin
2
(0)

Flt-3/Flk-2 shRNA Plasmid (h2)

sc-108081-SHhGene SilencingPuromycin0
(0)

Flt-3/Flk-2 shRNA (h) Lentiviral Particles

sc-29320-VhGene SilencingPuromycin
2
(0)

Flt-3/Flk-2 shRNA (h2) Lentiviral Particles

sc-108081-VhGene SilencingPuromycin0
(0)

Flt-3/Flk-2 siRNA (m)

sc-35396mGene SilencingN/A0
(0)

Flt-3/Flk-2 shRNA Plasmid (m)

sc-35396-SHmGene SilencingPuromycin0
(0)

Flt-3/Flk-2 shRNA (m) Lentiviral Particles

sc-35396-VmGene SilencingPuromycin0
(0)

VEGFR / Flt CRISPR Knockout (KO) and HDR Plasmids

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

Flt-4 CRISPR/Cas9 KO Plasmid (h)

sc-400684Gene Knockouth0
(0)

Flt-1/VEGFR1 CRISPR/Cas9 KO Plasmid (h)

sc-400330Gene Knockouth0
(0)

Flt-1/VEGFR1 HDR Plasmid (h)

sc-400330-HDRHomology Directed Repairh0
(0)

Flt-1/VEGFR1 CRISPR/Cas9 KO Plasmid (m2)

sc-420383-KO-2Gene Knockoutm0
(0)

Flt-1/VEGFR1 HDR Plasmid (m2)

sc-420383-HDR-2Homology Directed Repairm0
(0)

VEGFR / Flt CRISPR Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

Flt-4 Double Nickase Plasmid (h)

sc-400684-NICGene Knockouth0
(0)

Flt-4 Double Nickase Plasmid (h2)

sc-400684-NIC-2Gene Knockouth0
(0)

Flt-1/VEGFR1 Double Nickase Plasmid (h)

sc-400330-NICGene Knockouth0
(0)

Flt-1/VEGFR1 Double Nickase Plasmid (h2)

sc-400330-NIC-2Gene Knockouth0
(0)

Flt-1/VEGFR1 Double Nickase Plasmid (m)

sc-420383-NICGene Knockoutm0
(0)

Flt-1/VEGFR1 Double Nickase Plasmid (m2)

sc-420383-NIC-2Gene Knockoutm0
(0)

Flt-3/Flk-2 Double Nickase Plasmid (h)

sc-400218-NICGene Knockouth0
(0)

Flt-3/Flk-2 Double Nickase Plasmid (h2)

sc-400218-NIC-2Gene Knockouth0
(0)

VEGFR / Flt CRISPR Activation Plasmids and Lentiviral Particles

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

Flt-4 CRISPR Activation Plasmid (h)

sc-400684-ACTGene Activationh0
(0)

Flt-4 CRISPR Activation Plasmid (h2)

sc-400684-ACT-2Gene Activationh0
(0)

Flt-4 Lentiviral Activation Particles (h)

sc-400684-LACGene Activationh0
(0)

Flt-1/VEGFR1 CRISPR Activation Plasmid (h)

sc-400330-ACTGene Activationh0
(0)

Flt-3/Flk-2 CRISPR Activation Plasmid (h)

sc-400218-ACTGene Activationh0
(0)

Flt-3/Flk-2 CRISPR Activation Plasmid (h2)

sc-400218-ACT-2Gene Activationh0
(0)