Date published: 2026-4-5

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MASP Antibodies

Santa Cruz Biotechnology features a diverse variety of MASP Antibodies for advanced research in immunology and complement system studies. Monoclonal MASP 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). Mannose-binding lectin-associated serine proteases (MASPs) play a crucial role in the innate immune response by activating the complement pathway, which is essential for pathogen recognition and clearance. The proper functioning of MASPs is vital for maintaining immune homeostasis and preventing infections. Dysregulation of MASP activity has been implicated in various diseases, making MASP research critical for therapeutic development. Understanding MASP functions can provide valuable insights into immune system regulation and disease mechanisms. Investigating MASP pathways helps reveal new potential therapeutic targets for immune-related disorders. MASP research continues to uncover important aspects of complement activation and regulation. Santa Cruz Biotechnology monoclonal MASP Antibodies enable researchers worldwide to advance our understanding of immune system function and disease mechanisms.

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MASP Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

MASP-1/3 Antibody (F-12)

sc-166815mouse IgG2a κ171-430 (h)WB, IP, IF, ELISAm, r, h
1
(2)

MASP-1/3 Antibody (G-7)

sc-166816mouse IgG2b κ171-430 (h)WB, IP, IF, ELISAh
1
(1)

MASP-2 Antibody (B-10)

sc-390200mouse IgG1 κ284-343 (h)WB, IP, IF, ELISAh

new

(1)

MASP-3 Antibody (CD450)

sc-80177mouse IgG2b450-721 (h)WBh
1
(1)

MASP CRISPR Knockout, HDR and Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

MASP-1/3 CRISPR/Cas9 KO Plasmid (m)

sc-421564mGene KnockoutGFP
1
(0)

MASP CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

MASP-1 CRISPR Activation Plasmid (h)

sc-403583-ACThGene ActivationPuro, Blast, Hygro0
(0)

MASP-2 CRISPR Activation Plasmid (h)

sc-402549-ACThGene ActivationPuro, Blast, Hygro0
(0)

MASP siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

MASP-2 siRNA (h)

sc-42903hGene SilencingN/A0
(0)

MASP-2 shRNA Plasmid (h)

sc-42903-SHhGene SilencingPuromycin0
(0)

MASP-2 shRNA (h) Lentiviral Particles

sc-42903-VhGene SilencingPuromycin0
(0)

MASP-2 siRNA (m)

sc-42904mGene SilencingN/A0
(0)

MASP-2 shRNA Plasmid (m)

sc-42904-SHmGene SilencingPuromycin0
(0)

MASP-2 shRNA (m) Lentiviral Particles

sc-42904-VmGene SilencingPuromycin0
(0)

MASP-1/3 siRNA (h)

sc-45349hGene SilencingN/A0
(0)

MASP-1/3 shRNA Plasmid (h)

sc-45349-SHhGene SilencingPuromycin0
(0)

MASP-1/3 shRNA (h) Lentiviral Particles

sc-45349-VhGene SilencingPuromycin0
(0)

MASP-1/3 siRNA (m)

sc-45350mGene SilencingN/A0
(0)

MASP-1/3 shRNA Plasmid (m)

sc-45350-SHmGene SilencingPuromycin0
(0)

MASP-1/3 shRNA (m) Lentiviral Particles

sc-45350-VmGene SilencingPuromycin0
(0)