Date published: 2026-4-16

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Lefty Antibodies

Santa Cruz Biotechnology features a diverse variety of Lefty Antibodies for advanced research in developmental biology and stem cell differentiation. Lefty Antibodies are compatible with multiple research applications, including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA). Lefty proteins regulate embryonic development and maintain pluripotency in stem cells through inhibition of the Nodal signaling pathway. Understanding Lefty's role in development has significant implications for identifying potential therapeutic strategies in regenerative medicine. Researchers worldwide utilize Lefty monoclonal antibodies to investigate cellular signaling mechanisms during embryogenesis. The molecular interactions between Lefty and the Nodal pathway reveal essential insights about early developmental processes and stem cell maintenance. Current studies focusing on Lefty continue to uncover new aspects of embryonic patterning and tissue formation. Santa Cruz Biotechnology monoclonal antibodies for Lefty research support scientists in advancing our understanding of developmental biology and regenerative medicine applications.

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Lefty Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

Lefty Antibody (D-6)

sc-365845mouse IgG1 κ327-352 (m)WB, IP, IF, ELISAm, r, h
2
(4)

Lefty Antibody (F-11)

sc-166708mouse IgG2b κ77-366 (h)WB, IP, IF, ELISAm, r, h
1
(2)

Lefty CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

Lefty-A CRISPR Activation Plasmid (h)

sc-403932-ACThGene ActivationPuro, Blast, Hygro0
(0)

Lefty siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

Lefty siRNA (h)

sc-43894hGene SilencingN/A0
(0)

Lefty shRNA Plasmid (h)

sc-43894-SHhGene SilencingPuromycin0
(0)

Lefty shRNA (h) Lentiviral Particles

sc-43894-VhGene SilencingPuromycin0
(0)

Lefty-A siRNA (h)

sc-39789hGene SilencingN/A0
(0)

Lefty-A shRNA Plasmid (h)

sc-39789-SHhGene SilencingPuromycin0
(0)

Lefty-A shRNA (h) Lentiviral Particles

sc-39789-VhGene SilencingPuromycin0
(0)

Lefty-B siRNA (h)

sc-39790hGene SilencingN/A0
(0)

Lefty-B shRNA Plasmid (h)

sc-39790-SHhGene SilencingPuromycin0
(0)

Lefty-B shRNA (h) Lentiviral Particles

sc-39790-VhGene SilencingPuromycin0
(0)

Lefty-1 siRNA (m)

sc-39791mGene SilencingN/A0
(0)

Lefty-1 shRNA Plasmid (m)

sc-39791-SHmGene SilencingPuromycin0
(0)

Lefty-1 shRNA (m) Lentiviral Particles

sc-39791-VmGene SilencingPuromycin0
(0)

Lefty-2 siRNA (m)

sc-39792mGene SilencingN/A0
(0)

Lefty-2 shRNA Plasmid (m)

sc-39792-SHmGene SilencingPuromycin0
(0)

Lefty-2 shRNA (m) Lentiviral Particles

sc-39792-VmGene SilencingPuromycin0
(0)