Date published: 2026-3-9

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CD55 Antibodies

Santa Cruz Biotechnology features a diverse variety of CD55 monoclonal antibodies for research focused on understanding CD55 function and regulation. CD55 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). CD55, also known as decay-accelerating factor (DAF), plays a crucial role in the regulation of the complement system, helping to protect cells from complement-mediated lysis. CD55 expression is vital in maintaining immune homeostasis and preventing excessive inflammation. Dysregulation of CD55 has been implicated in various diseases, including autoimmune disorders and cancer, making it a significant target for therapeutic interventions. CD55 monoclonal antibodies enable detailed investigation of molecular pathways and cellular mechanisms. Understanding CD55's role in disease progression can lead to improved diagnostic and treatment strategies. CD55 monoclonal antibodies from Santa Cruz Biotechnology support researchers worldwide in advancing scientific knowledge and developing potential therapeutic approaches.

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CD55 Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

CD55 Antibody (NaM16-4D3)

sc-51733mouse IgG1 κ(h)WB, IP, IF, IHC(P), FCMm, r, h
17
(7)

CD55 Antibody (H-7)

sc-133220mouse IgG2a κ35-353 (h)WB, IP, IF, ELISAh
6
(3)

CD55 Antibody (BRIC 216)

sc-59092mouse IgG1 κ(h)WB, IP, FCMm, r, h
7
(2)

CD55 Antibody (67)

sc-53207mouse IgG1(h)WB, IP, IFm, r, h

new

(1)

CD55 Antibody (143-30)

sc-21769mouse IgG1 κ(h)WB (non-reducing), IP, IF, FCMm, r, h
1
(2)

CD55 CRISPR Knockout, HDR and Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

CD55 CRISPR/Cas9 KO Plasmid (h)

sc-400738hGene KnockoutGFP0
(0)

CD55 HDR Plasmid (h)

sc-400738-HDRhHomology Directed RepairPuromycin0
(0)

CD55 Double Nickase Plasmid (h)

sc-400738-NIChGene KnockoutPuromycin0
(0)

CD55 Double Nickase Plasmid (h2)

sc-400738-NIC-2hGene KnockoutPuromycin0
(0)

CD55 CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

CD55 CRISPR Activation Plasmid (h)

sc-400738-ACThGene ActivationPuro, Blast, Hygro0
(0)

CD55 CRISPR Activation Plasmid (h2)

sc-400738-ACT-2hGene ActivationPuro, Blast, Hygro0
(0)

CD55 Lentiviral Activation Particles (h)

sc-400738-LAChGene ActivationPuro, Blast, Hygro0
(0)

CD55 CRISPR Activation Plasmid (m)

sc-419939-ACTmGene ActivationPuro, Blast, Hygro0
(0)

CD55 CRISPR Activation Plasmid (m2)

sc-419939-ACT-2mGene ActivationPuro, Blast, Hygro0
(0)

CD55 siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

CD55 siRNA (h)

sc-35012hGene SilencingN/A0
(0)

CD55 shRNA Plasmid (h)

sc-35012-SHhGene SilencingPuromycin0
(0)

CD55 shRNA (h) Lentiviral Particles

sc-35012-VhGene SilencingPuromycin0
(0)

CD55 siRNA (m)

sc-35013mGene SilencingN/A0
(0)

CD55 shRNA Plasmid (m)

sc-35013-SHmGene SilencingPuromycin0
(0)

CD55 shRNA (m) Lentiviral Particles

sc-35013-VmGene SilencingPuromycin0
(0)