New Triple A Polyclonals - Human Protein Atlas release 2023
The Human Protein Atlas releases a new version of its resource each year with expanded data.
One of the key components of the Human Protein Atlas project is the use of primary polyclonal antibodies for identifying and locating the proteins of interest.
Atlas Antibodies is the original manufacturer of Triple A Polyclonals which are human anti rabbit polyclonals developed within the Human Protein Atlas project. The antibodies are validated on all major tissues and organs in the human body.
Triple A Polyclonals for tissue and cell analysis
The products listed in the brochure are a selection of TripleA Polyclonals released this year.
👉 Here you can find the full list of Triple A Polyclonals released in HPA version 23.
Triple A Polyclonal antibodies serve as crucial tools for identifying new biomarkers. They are indispensable in many research fields due to their ability to recognize multiple epitopes on a target protein, ensuring high specificity and sensitivity in detecting disease-related biomarkers.
Their diverse binding sites make them valuable tools for identifying various protein isoforms specific to cancer cells, aiding in precise disease diagnosis and prognosis.
Additionally, polyclonal antibodies offer robustness and versatility, allowing you to explore the heterogeneity of tissues, organs, and cells, leading to a deeper understanding of human biology and the development of targeted therapies for different diseases.
Cancer

Anti-ESR2 (Cat. HPA068406)
Estrogen Receptor 2
ICC-IF staining of human melanoma cell line SK-MEL-30 showing clear localization to nucleoplasm (green).

Anti-SERPINB2
(Cat. HPA076596)
Serpin Family B Member 2
IHC staining of human head and neck cancer (squamous cell carcinoma) showing strong cytoplasmic and membranous staining (brown).
Cell Biology

Anti-ILF2 (Cat. HPA072048)
Interleukin Enhancer Binding Factor 2
ICC-IF staining of human cell line HAP1 (myelogenous leukemia) showing localization to nucleoplasm & cytosol (green).

Anti-TP53RK (Cat. HPA075054)
TP53 regulating kinase
IHC staining of human urinary bladder showing nuclear positivity in urothelial cells (brown).
GPCRs

Anti-GPR148 (Cat. HPA046655)
G Protein-Coupled Receptor 148
ICC-IF staining of human cell line CACO-2 (colorectal adenocarcinoma) showing localization to plasma membrane (green).

Anti-GPR174 (Cat. HPA058306)
G Protein-Coupled Receptor 174
ICC-IF staining of human cell line JURKAT (immortalized T lymphocyte) showing localization to plasma membrane and vesicles.
Immunology

Anti-DEFB121 (Cat. HPA079460)
Defensin Beta 121
IHC staining of human epididymis showing strong cytoplasmic and secreted positivity in glandular cells.

Anti-FOXP3 (HPA069372)
Forkhead box P3
ICC-IF staining of human cell line MCF-7 (breast cancer) showing localization to nucleoplasm and cytosol (green).
Neuroscience

Anti-DLG4 (Cat. HPA071006)
Discs Large MAGUK Scaffold Protein 4
IHC staining of human cerebral cortex showing strong cytoplasmic and nuclear positivity in neuronal cells (brown).

Anti-KCNG4 (Cat. HPA063516)
Potassium Voltage-Gated Channel Modifier G4
ICC-IF staining of human cell line HeLa (cervical cancer) showing localization to plasma membrane (green).
Stem Cells and Development

Anti-CITED2 (Cat. HPA069092)
Cbp/p300 Interacting Transactivator, Glu/Asp Rich Carboxy-Terminal Domain 2
ICC-IF staining of human cell line HEL (acute erythroid leukemia) showing localization to nucleoplasm and cytosol (green).

Anti-NLRP5 (Cat. HPA047260)
NLR Family Pyrin Domain Containing 5
ICC-IF staining of human cell line U2OS (osteosarcoma) showing localization to the Golgi apparatus and vesicles.
Learn more about Triple A Polyclonals
👉 Here you can find the full list of Triple A Polyclonals released in HPA version 23.