Date published: 2026-7-21

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Qa Antibodies

Santa Cruz Biotechnology features a diverse variety of Qa Antibodies for targeting and detecting Qa proteins. Qa Antibodies are suitable for western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA). Qa proteins are fundamental components in the immune response, particularly in antigen presentation to T cells, which drives the activation of adaptive immunity. Maintaining proper immune system balance and effective pathogen response relies heavily on Qa protein function. Understanding Qa protein regulation is crucial, as their dysfunction can contribute to various immune-related disorders. Qa protein research continues to yield important insights for immunology and therapeutic development. Monoclonal Qa antibodies enable precise investigation of immune system mechanisms and cellular pathways. Santa Cruz Biotechnology monoclonal Qa antibodies support researchers worldwide in advancing immunological research and developing innovative therapeutic strategies.

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Qa Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

Qa-1 Antibody (6A8.6F10)

sc-23889mouse IgG1 κ161-179 (m)WB, IP, FCMm
5
(1)

Qa-2 Antibody (695H1-9-9)

sc-52552mouse IgG2a(m)FCMm

new

(1)

Qa siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

Qa-1 siRNA (m)

sc-42923mGene SilencingN/A
1
(0)

Qa-1 shRNA Plasmid (m)

sc-42923-SHmGene SilencingPuromycin
1
(0)

Qa-1 shRNA (m) Lentiviral Particles

sc-42923-VmGene SilencingPuromycin
1
(0)

Qa-2 siRNA (m)

sc-72141mGene SilencingN/A0
(0)

Qa-2 shRNA Plasmid (m)

sc-72141-SHmGene SilencingPuromycin0
(0)

Qa-2 shRNA (m) Lentiviral Particles

sc-72141-VmGene SilencingPuromycin0
(0)

Qa CRISPR Knockout (KO) and HDR Plasmids

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

Qa-1 CRISPR/Cas9 KO Plasmid (m)

sc-420781Gene Knockoutm0
(0)

Qa-1 HDR Plasmid (m)

sc-420781-HDRHomology Directed Repairm0
(0)

Qa CRISPR Activation Plasmids and Lentiviral Particles

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

Qa-1 CRISPR Activation Plasmid (m)

sc-420781-ACTGene Activationm0
(0)

Qa-1 CRISPR Activation Plasmid (m2)

sc-420781-ACT-2Gene Activationm0
(0)

Qa-1 Lentiviral Activation Particles (m)

sc-420781-LACGene Activationm0
(0)

Qa-1 Lentiviral Activation Particles (m2)

sc-420781-LAC-2Gene Activationm0
(0)