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CD99
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  • CD99
TISSUE PRIMARY DATA TISSUES Show tissue menu
ADIPOSE TISSUE ADRENAL GLAND AMYGDALA APPENDIX BASAL GANGLIA BONE MARROW BREAST BRONCHUS CEREBELLUM CEREBRAL CORTEX CERVIX CHOROID PLEXUS COLON DUODENUM ENDOMETRIUM
EPIDIDYMIS ESOPHAGUS FALLOPIAN TUBE GALLBLADDER HEART MUSCLE HIPPOCAMPAL FORMATION HYPOTHALAMUS KIDNEY LIVER LUNG LYMPH NODE MEDULLA OBLONGATA MIDBRAIN NASOPHARYNX ORAL MUCOSA
OVARY PANCREAS PARATHYROID GLAND PITUITARY GLAND PLACENTA PONS PROSTATE RECTUM RETINA SALIVARY GLAND SEMINAL VESICLE SKELETAL MUSCLE SKIN SMALL INTESTINE SMOOTH MUSCLE
SOFT TISSUE SPINAL CORD SPLEEN STOMACH TESTIS THALAMUS THYMUS THYROID GLAND TONGUE TONSIL URINARY BLADDER VAGINA WHITE MATTER
ANTIBODIES
AND
VALIDATION
Dictionary
Tissue proteome
ANTIBODY PRIMARY DATAi

The primary data page shows the detailed antibody staining in 76 different cell types for each analyzed antibody. In addition, for each cell type, a knowledge-based annotated protein expression score based on all analyzed antibodies is displayed furthest to the right. The images and annotations can be accessed by clicking on the tissue name or score bar. More information can be found in Assays & Annotation.

The tissues and cell types can be ordered by organ, cell type or alphabetically. If ordered by organ, the tissues are presented in groups according to functional features. If ordered by cell type, the cells are presented in groups related to origin.

For histological reference, visit the histological dictionary.

Read more
Antibodies in assayi

The internal antibody ID for the antibody/antibodies available for this specific target, click link for more antibody information.

HPA035304 , CAB000020
Tissue presentation order  
Organ
Cell type
Alphabetical
Tissue Antibody stainingi

This score describes the level of antibody staining observed in the annotated cell types as not detected (n), low (l), medium (m) or high (h). It is based on the staining intensity and fraction of stained cells. The images and annotations can be accessed by clicking on the tissue name or score bar. More information can be found in Assays & Annotation.

Read more
Annotated protein expressioni

This score describes a knowledge-based best estimate of the protein expression in the annotated cell types as not detected (n), low (l), medium (m) or high (h). It is a result of stringent evaluation of immunohistochemical staining pattern, RNA data from internal and external sources and available protein/gene characterization data. More information can be found in Assays & Annotation.

Read more

HPA035304

CAB000020

h
m
l
n
h
m
l
n
h
m
l
n
Brain
Cerebral cortex Neuronal cells
Cerebral cortex Endothelial cells
Cerebral cortex Glial cells
Cerebral cortex Neuropil
Hippocampus Neuronal cells
Hippocampus Glial cells
Caudate Neuronal cells
Caudate Glial cells
Cerebellum Purkinje cells
N/A
Cerebellum Cells in granular layer
N/A
Cerebellum Cells in molecular layer
N/A
Cerebellum Bergmann glia - cytoplasm/membrane
N/A
Cerebellum Bergmann glia - nucleus
N/A
Cerebellum GLUC cells - cytoplasm/membrane
N/A
Cerebellum GLUC cells - nucleus
N/A
Cerebellum Granular cells - cytoplasm/membrane
N/A
Cerebellum Granular cells - nucleus
N/A
Cerebellum Molecular layer - neuropil
N/A
Cerebellum Molecular layer cells - cytoplasm/membrane
N/A
Cerebellum Molecular layer cells - nucleus
N/A
Cerebellum Processes in granular layer
N/A
Cerebellum Processes in molecular layer
N/A
Cerebellum Processes in white matter
N/A
Cerebellum Purkinje cells - cytoplasm/membrane
N/A
Cerebellum Purkinje cells - dendrites
N/A
Cerebellum Purkinje cells - nucleus
N/A
Cerebellum Synaptic glomeruli - capsule
N/A
Cerebellum Synaptic glomeruli - core
N/A
Cerebellum White matter cells - cytoplasm/membrane
N/A
Cerebellum White matter cells - nucleus
N/A
Endocrine tissues
Thyroid gland Glandular cells
Parathyroid gland Glandular cells
Adrenal gland Glandular cells
Respiratory system
Nasopharynx Respiratory epithelial cells
N/A
Nasopharynx Basal cells
N/A
Nasopharynx Ciliated cells (cell body)
N/A
Nasopharynx Ciliated cells (cilia axoneme)
N/A
Nasopharynx Ciliated cells (ciliary rootlets)
N/A
Nasopharynx Ciliated cells (tip of cilia)
N/A
Nasopharynx Goblet cells
N/A
Bronchus Basal cells
N/A
Bronchus Ciliated cells (cell body)
N/A
Bronchus Ciliated cells (cilia axoneme)
N/A
Bronchus Ciliated cells (ciliary rootlets)
N/A
Bronchus Ciliated cells (tip of cilia)
N/A
Bronchus Goblet cells
N/A
Bronchus Respiratory epithelial cells
N/A
Lung Alveolar cells
Lung Macrophages
Proximal digestive tract
Oral mucosa Squamous epithelial cells
Salivary gland Glandular cells
Esophagus Squamous epithelial cells
Gastrointestinal tract
Stomach 1 Glandular cells
Stomach 2 Glandular cells
Duodenum Glandular cells
N/A
Duodenum Endocrine cells
N/A
Duodenum Enterocytes
N/A
Duodenum Enterocytes - Microvilli
N/A
Duodenum Glands of Brunner
N/A
Duodenum Goblet cells
N/A
Duodenum Paneth cells
N/A
Small intestine Glandular cells
N/A
Small intestine Endocrine cells
N/A
Small intestine Enterocytes
N/A
Small intestine Enterocytes - Microvilli
N/A
Small intestine Goblet cells
N/A
Appendix Endocrine cells
N/A
Appendix Enterocytes
N/A
Appendix Enterocytes - Microvilli
N/A
Appendix Germinal center cells
N/A
Appendix Goblet cells
N/A
Appendix Non-germinal center cells
N/A
Colon Endothelial cells
Colon Peripheral nerve/ganglion
N/A
Colon Endocrine cells
N/A
Colon Enterocytes
N/A
Colon Enterocytes - Microvilli
N/A
Colon Fibroblasts
N/A
Colon Goblet cells
N/A
Colon Mucosal lymphoid cells
N/A
Rectum Glandular cells
N/A
Rectum Endocrine cells
N/A
Rectum Endothelial cells
N/A
Rectum Enterocytes
N/A
Rectum Enterocytes - Microvilli
N/A
Rectum Fibroblasts
N/A
Rectum Goblet cells
N/A
Rectum Mucosal lymphoid cells
N/A
Rectum Peripheral nerve/ganglion
N/A
Liver & Gallbladder
Liver Hepatocytes
Liver Cholangiocytes
Gallbladder Glandular cells
Pancreas
Pancreas Exocrine glandular cells
Pancreas Pancreatic endocrine cells
Kidney & Urinary bladder
Kidney Cells in glomeruli
Kidney Cells in tubules
Urinary bladder Urothelial cells
Male reproductive system
Testis Elongated or late spermatids
Testis Leydig cells
Testis Pachytene spermatocytes
Testis Peritubular cells
Testis Preleptotene spermatocytes
Testis Round or early spermatids
Testis Sertoli cells
Testis Spermatogonia cells
Epididymis Glandular cells
Prostate Glandular cells
Seminal vesicle Glandular cells
Breast and female reproductive system
Breast Adipocytes
Breast Glandular cells
Breast Myoepithelial cells
Vagina Squamous epithelial cells
Cervix Squamous epithelial cells
Cervix Glandular cells
Endometrium 1 Glandular cells
Endometrium 1 Cells in endometrial stroma
Endometrium 2 Glandular cells
Endometrium 2 Cells in endometrial stroma
Fallopian tube Glandular cells
N/A
Fallopian tube Ciliated cells (cell body)
N/A
Fallopian tube Ciliated cells (cilia axoneme)
N/A
Fallopian tube Ciliated cells (ciliary rootlets)
N/A
Fallopian tube Ciliated cells (tip of cilia)
N/A
Fallopian tube Non-ciliated cells
N/A
Ovary Follicle cells
N/A
Ovary Ovarian stroma cells
Placenta Decidual cells
Placenta Cytotrophoblasts
N/A
Placenta Endothelial cells
N/A
Placenta Hofbauer cells
N/A
Placenta Syncytiotrophoblasts - cell body
N/A
Placenta Syncytiotrophoblasts - microvilli
N/A
Muscle tissues
Heart muscle Cardiomyocytes
Skeletal muscle Myocytes
Smooth muscle Smooth muscle cells
Connective & Soft tissue
Adipose tissue Adipocytes
Soft tissue 1 Peripheral nerve
N/A
Soft tissue 1 Chondrocytes
N/A
N/A
Soft tissue 1 Fibroblasts
N/A
Soft tissue 2 Fibroblasts
Soft tissue 2 Chondrocytes
N/A
Soft tissue 2 Peripheral nerve
N/A
N/A
Skin
Skin 1 Cells in basal layer
N/A
Skin 1 Cells in corneal layer
N/A
Skin 1 Cells in granular layer
N/A
Skin 1 Cells in spinous layer
N/A
Skin 1 Endothelial cells
N/A
Skin 1 Extracellular matrix
N/A
Skin 1 Fibrohistiocytic cells
N/A
Skin 1 Langerhans cells
N/A
Skin 1 Lymphocytes
N/A
Skin 1 Melanocytes
Skin 1 Vascular mural cells
N/A
Skin 2 Arrector pili muscle cells
N/A
Skin 2 Cells in basal layer
N/A
Skin 2 Cells in corneal layer
N/A
Skin 2 Cells in granular layer
N/A
Skin 2 Cells in spinous layer
N/A
Skin 2 Endothelial cells
N/A
Skin 2 Epidermal cells
N/A
Skin 2 Extracellular matrix
N/A
Skin 2 Fibrohistiocytic cells
N/A
Skin 2 Hair follicles
N/A
Skin 2 Langerhans cells
N/A
Skin 2 Lymphocytes
N/A
Skin 2 Melanocytes
N/A
Skin 2 Vascular mural cells
N/A
Bone marrow & Lymphoid tissues
Appendix Glandular cells
N/A
Appendix Lymphoid tissue
N/A
Bone marrow Hematopoietic cells
Lymph node Germinal center cells
N/A
Lymph node Non-germinal center cells
Tonsil Germinal center cells
Tonsil Non-germinal center cells
Tonsil Squamous epithelial cells
Spleen Cells in white pulp
Spleen Cells in red pulp
 
Staining summaryi

Summarizing texts describe the staining pattern for each antibody based on staining intensity, fraction of stained cells and subcellular localization. More information can be found in Assays & Annotation.

HPA035304 Strong membranous staining was observed in cells of seminiferus ducts. Pancreas, endometrial glands and fraction of prostate glands displayed moderate membranous positivity. Endothelial cells were distinctly stained. Placental decidual cells showed moderate cytoplasmic staining. Remaining normal cells were generally negative.
CAB000020 Cytoplasmic and membranous positivity was observed in most epithelia, lymphoid tissue, endothelium and stromal cells. CNS and gastrointestinal tract were generally negative.

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The Human Protein Atlas project is funded
by the Knut & Alice Wallenberg Foundation.