Date published: 2025-10-6

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HE4 Antibodies

Santa Cruz Biotechnology delivers a wide array of HE4 monoclonal antibodies for research in cancer diagnostics and biomarker discovery. HE4 monoclonal antibodies are suitable 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). HE4, or Human Epididymis Protein 4, is a glycoprotein that plays a significant role in the reproductive system and is increasingly recognized for its importance in ovarian cancer diagnosis and monitoring. Elevated levels of HE4 in serum have been associated with the presence of ovarian tumors, making HE4 a valuable biomarker for early detection and prognosis. Understanding the function and regulation of HE4 can provide insights into tumor biology and aid in the development of targeted therapies. Researchers can utilize HE4 monoclonal antibodies to investigate cellular pathways and molecular mechanisms involved in cancer progression. Advanced research with HE4 monoclonal antibodies has revealed important correlations between HE4 expression patterns and clinical outcomes. The specificity and reliability of Santa Cruz Biotechnology monoclonal antibodies enable researchers worldwide to advance our understanding of cancer biology and contribute to the development of improved diagnostic tools and treatments.

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HE4 Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

HE4 Antibody (3F9)

sc-293473mouse IgG2b κFL (h)WB, IP, ELISAh
6
(1)

HE4 CRISPR Knockout, HDR and Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

HE4 CRISPR/Cas9 KO Plasmid (h)

sc-402876hGene KnockoutGFP
1
(0)

HE4 HDR Plasmid (h)

sc-402876-HDRhHomology Directed RepairPuromycin
1
(0)

HE4 Double Nickase Plasmid (h)

sc-402876-NIChGene KnockoutPuromycin
1
(0)

HE4 Double Nickase Plasmid (h2)

sc-402876-NIC-2hGene KnockoutPuromycin
1
(0)

HE4 CRISPR/Cas9 KO Plasmid (m)

sc-426693mGene KnockoutGFP0
(0)

HE4 HDR Plasmid (m)

sc-426693-HDRmHomology Directed RepairPuromycin0
(0)

HE4 Double Nickase Plasmid (m)

sc-426693-NICmGene KnockoutPuromycin0
(0)

HE4 Double Nickase Plasmid (m2)

sc-426693-NIC-2mGene KnockoutPuromycin0
(0)

HE4 CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

HE4 CRISPR Activation Plasmid (h)

sc-402876-ACThGene ActivationPuro, Blast, Hygro
1
(0)

HE4 CRISPR Activation Plasmid (h2)

sc-402876-ACT-2hGene ActivationPuro, Blast, Hygro
1
(0)

HE4 Lentiviral Activation Particles (h)

sc-402876-LAChGene ActivationPuro, Blast, Hygro
1
(0)

HE4 Lentiviral Activation Particles (h2)

sc-402876-LAC-2hGene ActivationPuro, Blast, Hygro
1
(0)

HE4 CRISPR Activation Plasmid (m)

sc-426693-ACTmGene ActivationPuro, Blast, Hygro0
(0)

HE4 CRISPR Activation Plasmid (m2)

sc-426693-ACT-2mGene ActivationPuro, Blast, Hygro0
(0)

HE4 Lentiviral Activation Particles (m)

sc-426693-LACmGene ActivationPuro, Blast, Hygro0
(0)

HE4 Lentiviral Activation Particles (m2)

sc-426693-LAC-2mGene ActivationPuro, Blast, Hygro0
(0)

HE4 siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

HE4 siRNA (h)

sc-43826hGene SilencingN/A0
(0)

HE4 shRNA Plasmid (h)

sc-43826-SHhGene SilencingPuromycin0
(0)

HE4 shRNA (h) Lentiviral Particles

sc-43826-VhGene SilencingPuromycin0
(0)

HE4 siRNA (m)

sc-45443mGene SilencingN/A0
(0)

HE4 shRNA Plasmid (m)

sc-45443-SHmGene SilencingPuromycin0
(0)

HE4 shRNA (m) Lentiviral Particles

sc-45443-VmGene SilencingPuromycin0
(0)