Date published: 2026-7-18

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plexin Antibodies

Santa Cruz Biotechnology provides a broad selection of plexin monoclonal antibodies for investigating cellular signaling pathways. Plexin monoclonal 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). Plexins are a family of receptors that play a crucial role in axon guidance and cell migration by mediating the effects of semaphorins, which are important for neuronal development and immune responses. Their involvement in various physiological processes makes plexins significant in the study of neurobiology and cancer research. Understanding plexin function can provide insights into their potential as therapeutic targets in various diseases. Plexin monoclonal antibodies enable precise detection and characterization of plexin expression patterns across different tissues and cell types. Researchers can explore plexin signaling mechanisms and their implications in health and disease with reliable results. Santa Cruz Biotechnology monoclonal antibodies for plexin research support scientists in advancing our understanding of cellular communication and disease mechanisms.

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plexin Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

plexin-A2 Antibody (A-2)

sc-393939mouse IgG1 κ1159-1196 (h)WB, IP, IF, ELISAm, r, h
2
(1)

plexin-A2 Antibody (E-1)

sc-166082mouse IgG2a κ531-600 (h)WB, IP, IF, ELISAm, r, h

new

(1)

plexin-A3 Antibody (A-8)

sc-374662mouse IgG1 κ961-1050 (h)WB, IP, IF, IHC(P), ELISAh
1
(2)

plexin-B1 Antibody (A-8)

sc-28372mouse IgG2b κ771-1070 (h)WB, IP, IF, IHC(P), ELISAm, r, h
24
(11)

plexin-B2 Antibody (A-5)

sc-373969mouse IgM κ1103-1136 (h)WB, IP, IF, IHC(P), ELISAm, r, h
2
(2)

plexin-B2 Antibody (H-12)

sc-373930mouse IgG1 κ1103-1136 (h)WB, IP, IF, ELISAm, r, h
2
(3)

plexin-C1 Antibody (B-8)

sc-390216mouse IgG1 κ4-300 (h)WB, IP, IF, ELISAm, r, h
2
(2)

plexin siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

plexin-A1 siRNA (h)

sc-42170hGene SilencingN/A0
(0)

plexin-A1 shRNA Plasmid (h)

sc-42170-SHhGene SilencingPuromycin0
(0)

plexin-A1 shRNA (h) Lentiviral Particles

sc-42170-VhGene SilencingPuromycin0
(0)

plexin-A1 siRNA (m)

sc-42171mGene SilencingN/A
1
(0)

plexin-A1 shRNA Plasmid (m)

sc-42171-SHmGene SilencingPuromycin
1
(0)

plexin-A1 shRNA (m) Lentiviral Particles

sc-42171-VmGene SilencingPuromycin
1
(0)

plexin-B1 siRNA (h)

sc-42176hGene SilencingN/A
1
(0)

plexin-B1 shRNA Plasmid (h)

sc-42176-SHhGene SilencingPuromycin
1
(0)

plexin-B1 shRNA (h) Lentiviral Particles

sc-42176-VhGene SilencingPuromycin
1
(0)

plexin-B1 siRNA (m)

sc-42177mGene SilencingN/A0
(0)

plexin-B1 shRNA Plasmid (m)

sc-42177-SHmGene SilencingPuromycin0
(0)

plexin-B1 shRNA (m) Lentiviral Particles

sc-42177-VmGene SilencingPuromycin0
(0)

plexin-C1 siRNA (h)

sc-44026hGene SilencingN/A0
(0)

plexin-C1 shRNA Plasmid (h)

sc-44026-SHhGene SilencingPuromycin0
(0)

plexin-C1 shRNA (h) Lentiviral Particles

sc-44026-VhGene SilencingPuromycin0
(0)

plexin-C1 siRNA (m)

sc-42179mGene SilencingN/A0
(0)

plexin-C1 shRNA Plasmid (m)

sc-42179-SHmGene SilencingPuromycin0
(0)

plexin-C1 shRNA (m) Lentiviral Particles

sc-42179-VmGene SilencingPuromycin0
(0)

plexin-D1 siRNA (h)

sc-45585hGene SilencingN/A
1
(0)

plexin-D1 shRNA Plasmid (h)

sc-45585-SHhGene SilencingPuromycin
1
(0)

plexin-D1 shRNA (h) Lentiviral Particles

sc-45585-VhGene SilencingPuromycin
1
(0)

plexin-D1 siRNA (m)

sc-45586mGene SilencingN/A0
(0)

Plexin-D1 shRNA Plasmid (m)

sc-45586-SHmGene SilencingPuromycin0
(0)

Plexin-D1 shRNA (m) Lentiviral Particles

sc-45586-VmGene SilencingPuromycin0
(0)

plexin-A2 siRNA (h)

sc-42172hGene SilencingN/A0
(0)

plexin-A2 shRNA Plasmid (h)

sc-42172-SHhGene SilencingPuromycin0
(0)

plexin-A2 shRNA (h) Lentiviral Particles

sc-42172-VhGene SilencingPuromycin0
(0)

plexin-A2 siRNA (m)

sc-42173mGene SilencingN/A0
(0)

plexin-A2 shRNA Plasmid (m)

sc-42173-SHmGene SilencingPuromycin0
(0)

plexin-A2 shRNA (m) Lentiviral Particles

sc-42173-VmGene SilencingPuromycin0
(0)

plexin-B2 siRNA (h)

sc-45422hGene SilencingN/A0
(0)

plexin-B2 shRNA Plasmid (h)

sc-45422-SHhGene SilencingPuromycin0
(0)

plexin-B2 shRNA (h) Lentiviral Particles

sc-45422-VhGene SilencingPuromycin0
(0)

plexin-B2 siRNA (m)

sc-45423mGene SilencingN/A
1
(0)

plexin-B2 shRNA Plasmid (m)

sc-45423-SHmGene SilencingPuromycin
1
(0)

plexin-B2 shRNA (m) Lentiviral Particles

sc-45423-VmGene SilencingPuromycin
1
(0)

plexin-A3 siRNA (h)

sc-42174hGene SilencingN/A0
(0)

plexin-A3 shRNA Plasmid (h)

sc-42174-SHhGene SilencingPuromycin0
(0)

plexin-A3 shRNA (h) Lentiviral Particles

sc-42174-VhGene SilencingPuromycin0
(0)

plexin-A3 siRNA (m)

sc-42175mGene SilencingN/A0
(0)

plexin-A3 shRNA Plasmid (m)

sc-42175-SHmGene SilencingPuromycin0
(0)

plexin-A3 shRNA (m) Lentiviral Particles

sc-42175-VmGene SilencingPuromycin0
(0)

plexin-A3 siRNA (r)

sc-270148rGene SilencingN/A0
(0)

plexin-A3 shRNA Plasmid (r)

sc-270148-SHrGene SilencingPuromycin0
(0)

plexin-A3 shRNA (r) Lentiviral Particles

sc-270148-VrGene SilencingPuromycin0
(0)

plexin-B3 siRNA (h)

sc-45581hGene SilencingN/A0
(0)

plexin-B3 shRNA Plasmid (h)

sc-45581-SHhGene SilencingPuromycin0
(0)

plexin-B3 shRNA (h) Lentiviral Particles

sc-45581-VhGene SilencingPuromycin0
(0)

plexin-B3 siRNA (m)

sc-45582mGene SilencingN/A0
(0)

plexin-B3 shRNA Plasmid (m)

sc-45582-SHmGene SilencingPuromycin0
(0)

plexin-B3 shRNA (m) Lentiviral Particles

sc-45582-VmGene SilencingPuromycin0
(0)

plexin-A4 siRNA (h)

sc-89871hGene SilencingN/A0
(0)

plexin-A4 shRNA Plasmid (h)

sc-89871-SHhGene SilencingPuromycin0
(0)

plexin-A4 shRNA (h) Lentiviral Particles

sc-89871-VhGene SilencingPuromycin0
(0)

plexin-A4 siRNA (m)

sc-152326mGene SilencingN/A
1
(0)

plexin-A4 shRNA Plasmid (m)

sc-152326-SHmGene SilencingPuromycin
1
(0)

plexin-A4 shRNA (m) Lentiviral Particles

sc-152326-VmGene SilencingPuromycin
1
(0)

plexin CRISPR Knockout (KO) and HDR Plasmids

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

plexin-A1 CRISPR/Cas9 KO Plasmid (m)

sc-422318Gene Knockoutm0
(0)

plexin-A1 HDR Plasmid (m)

sc-422318-HDRHomology Directed Repairm0
(0)

plexin-B1 CRISPR/Cas9 KO Plasmid (h)

sc-401840Gene Knockouth0
(0)

plexin-C1 CRISPR/Cas9 KO Plasmid (h)

sc-403944Gene Knockouth0
(0)

plexin-C1 HDR Plasmid (h)

sc-403944-HDRHomology Directed Repairh0
(0)

plexin-A2 CRISPR/Cas9 KO Plasmid (h)

sc-403886Gene Knockouth0
(0)

plexin-A2 HDR Plasmid (h)

sc-403886-HDRHomology Directed Repairh0
(0)

plexin-B2 CRISPR/Cas9 KO Plasmid (m)

sc-431226Gene Knockoutm0
(0)

plexin-A3 CRISPR/Cas9 KO Plasmid (m)

sc-422320Gene Knockoutm0
(0)

plexin-A4 CRISPR/Cas9 KO Plasmid (m)

sc-433995Gene Knockoutm0
(0)

plexin-A4 HDR Plasmid (m)

sc-433995-HDRHomology Directed Repairm0
(0)

plexin CRISPR Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

plexin-B1 Double Nickase Plasmid (h)

sc-401840-NICGene Knockouth0
(0)

plexin-C1 Double Nickase Plasmid (h)

sc-403944-NICGene Knockouth0
(0)

plexin-C1 Double Nickase Plasmid (h2)

sc-403944-NIC-2Gene Knockouth0
(0)

plexin-C1 Double Nickase Plasmid (m)

sc-424930-NICGene Knockoutm0
(0)

plexin-D1 Double Nickase Plasmid (h)

sc-405134-NICGene Knockouth0
(0)

plexin-D1 Double Nickase Plasmid (h2)

sc-405134-NIC-2Gene Knockouth0
(0)

plexin-B3 Double Nickase Plasmid (h)

sc-405160-NICGene Knockouth0
(0)

plexin-B3 Double Nickase Plasmid (h2)

sc-405160-NIC-2Gene Knockouth0
(0)

plexin CRISPR Activation Plasmids and Lentiviral Particles

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

plexin-A1 CRISPR Activation Plasmid (h)

sc-403043-ACTGene Activationh0
(0)

plexin-A1 CRISPR Activation Plasmid (h2)

sc-403043-ACT-2Gene Activationh0
(0)

plexin-B1 CRISPR Activation Plasmid (h)

sc-401840-ACTGene Activationh0
(0)

plexin-B1 CRISPR Activation Plasmid (h2)

sc-401840-ACT-2Gene Activationh0
(0)

plexin-B1 Lentiviral Activation Particles (h)

sc-401840-LACGene Activationh0
(0)

plexin-C1 CRISPR Activation Plasmid (h)

sc-403944-ACTGene Activationh0
(0)

plexin-D1 CRISPR Activation Plasmid (h)

sc-405134-ACTGene Activationh0
(0)

plexin-A2 CRISPR Activation Plasmid (h)

sc-403886-ACTGene Activationh0
(0)

plexin-B2 CRISPR Activation Plasmid (h)

sc-403754-ACTGene Activationh0
(0)

plexin-B2 CRISPR Activation Plasmid (m)

sc-431226-ACTGene Activationm0
(0)

plexin-B2 Lentiviral Activation Particles (m)

sc-431226-LACGene Activationm0
(0)