Cell Models for Tissue and Organ Research
POSTED ON May 12, 2026
Cell models are widely used to study tissue biology and organ-specific functions under controlled in vitro conditions. Because tissues and organs are composed of specialized cell populations, carefully selected human cell models and animal cell models can help researchers investigate key biological processes such as barrier formation, metabolism, secretion, inflammation, cell signaling, and disease progression.
Different cell types can be used to represent selected features of their source tissues. For example, lung alveolar cells are useful for studying respiratory epithelial function and air–liquid interface models, while keratinocytes support research on skin biology and epidermal barrier formation. Oral gingival cells, human prostate cell models, thyroid cells, and endometriotic cells may also serve as tissue- or disease-relevant models for oral, endocrine, reproductive, and organ-specific research. Although cell models cannot fully reproduce the complexity of intact tissues or organs, they provide practical systems for mechanistic studies, drug screening, toxicity testing, and translational research.
Epithelial cells form protective and functional surfaces in many tissues and organs, including the skin, lung, intestine, kidney, oral mucosa, glands, and eye. As in vitro cell models, epithelial cells are widely used to study barrier formation, polarity, transport, secretion, wound repair, host–pathogen interaction, and tissue-specific disease mechanisms. Common epithelial cell models include keratinocytes for epidermal research, airway and alveolar epithelial cells for respiratory studies, intestinal epithelial cells for absorption and barrier assays, and renal epithelial cells for kidney-related research. RPE cells, or retinal pigment epithelial cells, are specialized epithelial cells of the retinal pigment epithelium and are often used in vision and retinal disease studies. Specific epithelial cell lines such as RPE-1 cells may also support cell biology, ciliogenesis, and genome-editing research.
| Alveolar Epithelial Cells | Cat. No. | Gingival Epithelial Cells | Cat. No. |
| Human Type II Alveolar Epithelial Cells | ARP1007 | Rat Gingival Epithelial Cells | ARP0401 |
| Human Type I Alveolar Epithelial Cells | ARP1173 | Mouse Gingival Epithelial Cells | ARP0645 |
| Rat Type II Alveolar Epithelial Cells | ARP0179 | Rabbit Gingival Epithelial Cells | ARP0888 |
| Mouse Type II Alveolar Epithelial Cells | ARP0420 | ||
| Rabbit Type II Alveolar Epithelial Cells | ARP0665 | Renal Epithelial Cells | Cat. No. |
| Pig Type II Alveolar Epithelial Cells | ARP0913 | Human Renal Epithelial Cells | ARP0152 |
| Sheep Type II Alveolar Epithelial Cells | ARP0948 | Rat Renal Epithelial Cells | ARP0268 |
| Canine Alveolar Epithelial Cells | ARP1196 | Mouse Renal Epithelial Cells | ARP0511 |
| Rabbit Renal Epithelial Cells | ARP0754 | ||
| Retinal Pigment Epithelial Cells | Cat. No. | ||
| Human Retinal Pigment Epithelial Cells | ARP0115 | ||
| Rat Retinal Pigment Epithelial Cells | ARP0387 | ||
| Mouse Retinal Pigment Epithelial Cells | ARP0631 | ||
| Rabbit Retinal Pigment Epithelial Cells | ARP0874 | ||
| Pig Retinal Pigment Epithelial Cells | ARP0927 |
Endothelial cells line the inner surface of blood vessels, lymphatic vessels, and the heart, forming a specialized interface between circulating fluids and surrounding tissues. Although endothelium is sometimes described in histology as a specialized simple squamous epithelium, endothelial cells are usually treated as a separate major cell type in cell biology and biomedical research because of their distinct vascular functions, markers, and applications.
As cell models for vascular and organ-specific research, endothelial cells are widely used to study angiogenesis, vascular permeability, inflammation, leukocyte adhesion, coagulation-related responses, and blood–tissue barrier function. Common models include vascular endothelial cells, microvascular endothelial cells, lymphatic endothelial cells, and organ-specific endothelial cells from tissues such as lung, brain, heart, liver, kidney, and skin. These human endothelial cell models and animal-derived endothelial cells provide practical systems for studying vascular biology, disease mechanisms, drug response, and tissue microenvironment interactions in vitro.
| Endothelial Cells | Cat. No. |
| Human Adipose Microvascular Endothelial Cells | ARP0013 |
| Human Retinal Microvascular Endothelial Cells | ARP1134 |
| Human Colonic Microvascular Endothelial Cells | ARP0051 |
| Human Brain Microvascular Endothelial Cells | ARP0085 |
| Human Intestinal Microvascular Endothelial Cells | ARP0048 |
| Human Lymphatic Endothelial Cells | ARP0071 |
Fibroblasts are major stromal cells found in connective tissues throughout the body. As fibroblast cell models, they are widely used to study extracellular matrix production, tissue remodeling, wound healing, inflammation, fibrosis, and cell–matrix interactions. Because fibroblasts help maintain tissue structure and support local microenvironments, they are important models for understanding how tissues respond to injury, disease, and therapeutic treatment.
Different fibroblast types can represent specific tissue contexts. Skin fibroblasts and dermal fibroblasts are commonly used to study fibroblasts in skin repair, aging, scar formation, and cutaneous wound healing. Other primary fibroblasts, such as lung fibroblasts, cardiac fibroblasts, gingival fibroblasts, synovial fibroblasts, and cancer-associated fibroblasts, support research in organ fibrosis, inflammatory disease, tumor microenvironment biology, and connective tissue disorders. Human fibroblast models and animal-derived fibroblasts provide practical in vitro systems for evaluating tissue repair, matrix regulation, drug response, and disease-associated stromal changes.
| Lung Fibroblasts | Cat. No. |
| Human Pulmonary Artery Adventitial Fibroblasts | ARP0135 |
| Human Pulmonary Fibroblasts | ARP0143 |
| Human Pulmonary Fibroblasts – adult | ARP0144 |
| Human Bronchial Fibroblasts | ARP0147 |
| Human Tracheal Fibroblasts | ARP0148 |
| Rat Pulmonary Artery Adventitial Fibroblasts | ARP0178 |
| Rat Pulmonary Fibroblasts | ARP0184 |
| Rat Pulmonary Myofibroblasts | ARP0188 |
| Mouse Pulmonary Artery Adventitial Fibroblasts | ARP0419 |
| Mouse Pulmonary Fibroblasts | ARP0425 |
| Mouse Pulmonary Myofibroblasts | ARP0430 |
| Rabbit Pulmonary Fibroblasts | ARP0670 |
| Rabbit Pulmonary Artery Adventitial Fibroblasts | ARP0673 |
| Rabbit Pulmonary Myofibroblasts | ARP0675 |
| Pig Pulmonary Fibroblasts | ARP0923 |
| Sheep Pulmonary Fibroblasts | ARP0945 |
| Human Parenchymal Fibroblast | ARP1035 |
| Human Lung Parenchymal Fibroblasts (COPD) | ARP1168 |
| Human Lung Parenchymal Fibroblasts (DF508/DF508 Cystic Fibrosis) | ARP1169 |
| Human Lung Parenchymal Fibroblasts (Idiopathic Pulmonary Fibrosis) | ARP1170 |
| Human Lung Parenchymal Fibroblasts (Pulmonary Arterial Hypertension, PAH) | ARP1171 |
| Human Lung Parenchymal Fibroblasts (Pulmonary Fibrosis) | ARP1172 |
| Cardiac Fibroblasts | Cat. No. |
| Human Cardiac Fibroblasts | ARP0024 |
| Human Pericardial Fibroblasts | ARP0025 |
| Rat Cardiac Fibroblasts | ARP0191 |
| Mouse Cardiac Fibroblasts | ARP0434 |
| Rabbit Cardiac Fibroblasts | ARP0679 |
| Pig Cardiac Fibroblasts | ARP0909 |
Ascent Research also supports some fibroblast cell lines as follow.
| Fibroblast Cell Line | Cat. No. | Synonyms |
| Hs 865.Sk | ARC0319 | |
| KMM-M1 | ARP1003 | MUS-M1 |
| CYNOM-K1 | ARP1010 | Cynom-K1; CYNOMK-1; CYNOMK1; CYNOM-1 |
| CCC-ESF-1 | ARP0989 | |
| Hs 815.Pl | ARP0997 | |
| HFF-1 | ARP0994 | HFF1 |
| BJ | ARP0988 | FF-WT-BJ; BJ1 |
| IMR-90 | ARP1001 | IMR 90; IMR90; I90 |
| MRC-5 | ARP1002 | MRC5; MRC 5; MRCV; MRC-V |
| WI-38 | ARP1004 | Wi-38; WI 38; WI38; AG06814E; AG06814G; AG06814H; AG06814-J; AG06814J; AG06814-M; AG06814-N |
| CCC-HPF-1 | ARP0990 | |
| CCD-18Co | ARP0991 | CCD18Co; CCD18 |
| CCD-1095Sk | ARC0122 | CCD1095Sk |
| Hs 68 | ARP1005 | HS 68; HS-68; Hs68 |
| 3T3-Swiss albino | ARI0240 | 3T3 Swiss Albino; 3T3; Swiss-3T3; Swiss 3T3; Swiss3T3 |
| 3T3-L1 | ARI0002 | 3T3 L1; 3T3L1; 3T3-L1 ad; NIH-3T3-L1; NIH3T3-L1 |
| C3H/10T1/2 clone 8 | ARI0024 | C3H/10T1/2-clone8; C3H/10T1/2 CL8; C3H10T1/2 clone8; C3H10T1/2CL8; 10T1/2(clone8); 10T1/2; C3H10T1-2; C3H10T1/2; C3H-10T1/2; C3H 10T1/2; C3H/10T1/2 |
| NIH 3T3 | ARI0091 | NIH/3T3; NIH-3T3; NIH3T3; 3T3; 3T3NIH; 3T3-Swiss; Swiss-3T3; Swiss/3T3; Swiss 3T3; Swiss3T3 |
| A7R5 | ARI0004 | A7R5 |
| BRL-3A | ARI0019 | BRL3A; BRL 3A; Buffalo Rat Liver-3A |
| BALB/3T3 clone A31 | ARI0013 | BALB/c 3T3 clone A31; Balb/c3T3; BALB/c 3T3; Balb/c 3T3; BALB/3T3; Balb/3T3-4-Cl31; 3T3 clone A31; BALB/3T3 cl. A31; BALB 3T3 clone A31; BALB/3T3 (clone A31); B/C3T3; 3T3-A31; 3T3(A31); A31; A31N |
| STO | ARI0106 | |
| NCTC clone 929 | ARI0090 | NCTC 929; NCTC-929; NCTC929; NCTC-929L; L cell; L cells; L-cell; L-cells; L cell line; L; Strain L-929; L-929; L 929; L929; L929(NCTC); Clone 929 |
| L Wnt-3A | ARI0070 | L-Wnt-3A; L-Wnt3A; LWnt3A; LWnt-3A |
| L-WRN | ARI0073 | |
| PT67 | ARI0099 | RetroPack PT67; PT-67 |
| MH7A | ARI0079 | |
| WI-38 VA13 subline 2RA | ARI0116 | WI 38 VA13 subline 2RA; WI 38 VA-13 subline 2RA; WI 38VA13 subline 2RA; WI-38 VA13 sub 2 RA; WI38-VA13 subline 2RA; WI38 VA13/2RA; WI38VA13/2RA; VA13 2RA; WI-38 VA13; WI 38 VA 13; WI38-VA13; WI38/VA13; WI38VA13; VA-13; VA13; AG07217; AG7217 |
Neurons and glial cells are often grouped together as neural cell models because they represent the major functional cells in the brain, spinal cord, and peripheral nervous system. Neurons are specialized for electrical and chemical signaling, while glial cells support and regulate neuronal survival, synaptic activity, homeostasis, myelination, immune response, and tissue repair. Together, these brain cell models provide practical systems for studying neuronal function, neuroinflammation, neurodegeneration, neural development, and nervous system disease mechanisms.
Common neural cell types include neurons, astrocytes, microglia, oligodendrocytes, and Schwann cells. Cortical neurons and other neuronal cell models are widely used to study synaptic signaling, excitability, neurotoxicity, and disease-associated neuronal injury. Astrocytes help regulate the extracellular environment and support neuronal activity, while microglia serve as resident immune cells involved in inflammation and repair. Oligodendrocytes and Schwann cells are important for myelination in the central and peripheral nervous systems, respectively. Human neural cell models and animal-derived neural cells support in vitro studies of brain biology, drug response, toxicity testing, and neuron–glia interactions.
| Neurons | Cat. No. | Astrocytes | Cat. No. |
| Human Neurons | ARP0096 | Human Astrocytes | ARP0105 |
| Human Neurons – midbrain | ARP0097 | Human Astrocytes – brain stem | ARP0106 |
| Human Neurons – brain stem | ARP0098 | Human Astrocytes – midbrain | ARP0107 |
| Human Hippocampal Neurons | ARP0100 | Human Cerebellar Astrocytes | ARP0108 |
| Rat Cerebral Cortical Neurons | ARP0365 | Human Spinal Cord Astrocytes | ARP0109 |
| Rat Hippocampal Neurons | ARP0366 | Human Hippocampal Astrocytes | ARP0110 |
| Rat Spinal Cord Neurons | ARP0367 | Human Retinal Astrocytes | ARP0111 |
| Rat Dorsal Root Ganglion (DRG) Neurons | ARP0374 | Rat Astrocytes | ARP0369 |
| Rat Hypothalamic Neurons | ARP0376 | Rat Trigeminal Astrocytes | ARP0378 |
| Rat Trigeminal Neurons | ARP0377 | Rat Spinal Cord Astrocytes | ARP0380 |
| Rat Amygdala Neurons | ARP0383 | Mouse Astrocytes | ARP0613 |
| Rat Olfactory Bulb Neurons | ARP0384 | Mouse Trigeminal Astrocytes | ARP0621 |
| Mouse Cerebral Cortical Neurons | ARP0609 | Mouse Spinal Cord Astrocytes | ARP0624 |
| Mouse Hippocampal Neurons | ARP0610 | Rabbit Astrocytes | ARP0856 |
| Mouse Spinal Cord Neurons | ARP0611 | Rabbit Trigeminal Astrocytes | ARP0864 |
| Mouse Hypothalamic Neurons | ARP0618 | Rabbit Spinal Cord Astrocytes | ARP0867 |
| Mouse Trigeminal Neurons | ARP0620 | Human Astrocytes (Fetal) | ARP1120 |
| Mouse Dorsal Root Ganglion (DRG) Neurons | ARP0622 | Rat Brain Cortex Astrocytes from Wistar Rat | ARP1202 |
| Mouse Amygdala Neurons | ARP0627 | Rat Brain Cortex Astrocytes from Fischer 344 (F344) Rat | ARP1203 |
| Mouse Olfactory Bulb Neurons | ARP0628 | Rat Brain Cortex Astrocytes from Sprague-Dawley Rat | ARP1204 |
| Rabbit Cerebral Cortical Neurons | ARP0852 | ||
| Rabbit Hippocampal Neurons | ARP0853 | Microglia | Cat. No. |
| Rabbit Spinal Cord Neurons | ARP0854 | Human Microglia | ARP0112 |
| Rabbit Hypothalamic Neurons | ARP0858 | Rat Microglia | ARP0370 |
| Rabbit Trigeminal Neurons | ARP0863 | Rat Retinal Microglia | ARP0410 |
| Rabbit Dorsal Root Ganglion (DRG) Neurons | ARP0865 | Mouse Microglia | ARP0614 |
| Rabbit Amygdala Neurons | ARP0870 | Mouse Retinal Microglia | ARP0652 |
| Rabbit Olfactory Bulb Neurons | ARP0871 | Rabbit Microglia | ARP0857 |
| Rabbit Retinal Microglia | ARP0897 | ||
| Schwann Cells | Cat. No. | ||
| Human Schwann Cells | ARP0103 | Oligodendrocytes | Cat. No. |
| Rat Schwann Cells | ARP0368 | Rat Oligodendrocytes | ARP0373 |
| Mouse Schwann Cells | ARP0612 | Mouse Oligodendrocytes | ARP0619 |
| Rabbit Schwann Cells | ARP0855 | Rabbit Oligodendrocytes | ARP0862 |
Myosatellite cells, also known as satellite cells, are muscle stem/progenitor cells located between the basal lamina and muscle fiber membrane. They play an essential role in skeletal muscle growth, repair, and regeneration after injury. As in vitro cell models, myosatellite cells are useful for studying muscle development, myogenic differentiation, tissue repair, aging-related muscle decline, and muscle disease mechanisms. Human and animal-derived satellite cells can support research on skeletal muscle biology, regeneration, drug response, and cell–matrix interactions.
| Myosatellite Cells | Cat. No. |
| Human Skeletal Muscle Satellite Cells | ARP0161 |
| Bovine Skeletal Muscle Satellite Cells | ARP1006 |
| Chicken Skeletal Muscle Satellite Cells | ARP1008 |
| Pig Skeletal Muscle Satellite Cells | ARP1009 |
Immune cells, also known as white blood cells, are essential components of the immune system and are widely used as cell models for studying inflammation, infection, cancer immunology, autoimmune disease, and immune regulation. Many immune system cells originate from hematopoietic stem and progenitor cells in the bone marrow and develop into specialized populations with distinct functions.
Common immune cell models include T cells and B cells, monocytes, macrophages, dendritic cells, neutrophils, natural killer cells, and other leukocyte populations. T cells are important for cell-mediated immunity and immune surveillance, while B cells support antibody production and humoral immune responses. Monocytes and macrophages are frequently used to study innate immune activation, cytokine release, phagocytosis, and inflammatory signaling. These immune cell models provide practical systems for evaluating immune responses, drug effects, cell-cell interactions, and disease-associated immune mechanisms in vitro.
| Monocytes | Cat. No. | T Cells | Cat. No. |
| Rat Monocytes | ARP0346 | Human CD3+ T Cells | ARP1015 |
| Rat Bone Marrow Monocytes | ARP0355 | Human CD4+ T Cells | ARP1017 |
| Mouse Monocytes | ARP0590 | Human CD4+/CD45RA+/CD25- Naive T Cells | ARP1019 |
| Mouse Bone Marrow Monocytes | ARP0599 | Human CD8+ T Cells | ARP1023 |
| Rabbit Monocytes | ARP0833 | Human CD8+/CD45RO+ Memory Cytotoxic T Cells | ARP1025 |
| Rabbit Bone Marrow Monocytes | ARP0842 | Cynomolgus Monkey CD3+ T Cells | ARP1041 |
| Cynomolgus Monkey CD14+ Monocytes | ARP1043 | Rhesus Monkey CD3+ T Cells | ARP1050 |
| Beagle CD14+ Monocytes | ARP1075 | Sprague Dawley Rat CD3+ T Cells | ARP1065 |
| Human CD14+ Monocytes | ARP1097 | Beagle CD3+ T Cells | ARP1074 |
| Human CD4+ Helper T Cells (Peripheral Blood) | ARP1100 | ||
| B Cells | Cat. No. | Human CD8+ Cytotoxic Killer T Cells | ARP1102 |
| Human CD19+ B Cells | ARP1027 | Rat T Lymphocytes | ARP0345 |
| Cynomolgus Monkey CD20+ B Cells | ARP1046 | Mouse T Lymphocytes | ARP0589 |
| Rhesus Monkey CD20+ B Cells | ARP1051 | Rabbit T Lymphocytes | ARP0832 |
| Rat B Lymphocytes | ARP0344 | ||
| Mouse B Lymphocytes | ARP0588 | ||
| Rabbit B Lymphocytes | ARP0831 | ||
| Pig B Lymphocytes | ARP0932 |
Pancreatic islet cells are endocrine cells located within the pancreatic islets, also known as the islets of Langerhans. These specialized islet cells of the pancreas include insulin-producing beta cells, glucagon-producing alpha cells, and other hormone-secreting cell types involved in glucose homeostasis. As cell models, pancreatic islet cells are valuable for studying endocrine pancreas function, insulin secretion, diabetes mechanisms, metabolic regulation, drug response, and islet cell dysfunction. Human and animal-derived islet cell models support in vitro research on pancreatic biology and metabolic disease.
| Pancreatic Islet Cells | Cat. No. |
| Human Pancreatic Islets | ARP1176 |
| Rat Islet Cells | ARP0274 |
| Mouse Islet Cells | ARP0518 |
| Rabbit Islet Cells | ARP0760 |
Immortalized cells are cell models derived from primary cells that have acquired extended proliferative capacity through spontaneous or engineered immortalization. Compared with primary cells, immortalized cell lines are easier to expand, maintain, and standardize across experiments, while still retaining selected features of their original tissue or cell type. These models are widely used for cell biology, disease research, gene function studies, drug screening, and assay development. However, because immortalization can alter growth behavior, signaling, and phenotype, results should be interpreted according to the cell line background and experimental purpose.
| Immortalized Cells | Cat. No. | Cell Type | Synonyms |
| AML-12 | ARI0006 | Mouse hepatocytes | AML-12; AML 12; Alpha Mouse Liver 12 |
| ARPE-19 | ARI0009 | Retinal pigment epithelial cells | ARPE19; Adult Retinal Pigment Epithelial cell line-19; NTC-200; NTC200 |
| bEnd.3 | ARI0014 | Mouse brain endothelial cells | bEND.3; b.End3; Bend.3; bEnd3; BEND-3; BEND3; brain-derived Endothelial cells.3 |
| BHK-21 | ARI0239 | Hamster kidney fibroblasts | BHK 21; BHK21; Baby Hamster Kidney-21; Baby Hamster Kidney 21; Baby Hamster Kidney from litter No. 21; BHK |
| BJ | ARP0988 | Human foreskin fibroblasts | FF-WT-BJ; BJ1 |
| C2C12 | ARI0023 | Mouse myoblasts | C2c12; C2-C12; C12 |
| COS-7 | ARI0029 | Monkey kidney fibroblast-like cells (SV40-transformed) | Cos-7; COS 7; Cos 7; COS7; Cos7; CV-1 in Origin Simian-7 |
| EA.hy926 | ARI0221 | Endothelial cells | EA. hy 926; EA hy 926; EA-hy926; EAhy 926; EAHY-926; EA.Hy926; EA.hy926; EAhy926; EaHy926; Eahy926 |
| H9c2(2-1) | ARI0043 | Rat cardiomyoblasts | H9c2 (2-1); H9c2; H9C2 |
| HEK293T | ARI0053 | Human embryonic kidney cells (SV40 T-antigen) | Hek293T; HEK-293T; HEK 293T; HEK-293-T; HEK 293 T; 293-T; 293 T; 293T; Human Embryonic Kidney 293T; 293tsA1609neo |
| IMR-90 | ARP1001 | Human lung fibroblasts | IMR 90; IMR90; I90 |
| J774A.1 | ARC0361 | Mouse macrophages | J-774A.1; J774.A1; J774 A1; J774A.1; J 774A.1; J774 A.1 |
| MC3T3-E1 | ARI0076 | Mouse pre-osteoblasts | Mc3T3-E1; MC3T3E1; MC-3T3-E1; MC 3T3-E1 |
| MCF-10A | ARI0078 | Mammary epithelial cells | MCF 10A; MCF.10A; MCF10A; MCF10-A; MCF10a; MCF-10 Attached |
| MDCK | ARI0247 | Madin-Darby canine kidney epithelial cells | MDCK (NBL-2); MDCK(NBL-2); NBL-2; Madin-Darby Canine Kidney; Madin Darby Canine Kidney |
| NCTC clone 929 | ARI0090 | Mouse fibroblasts | NCTC 929; NCTC-929; NCTC929; NCTC-929L; L cell; L cells; L-cell; L-cells; L cell line; L; Strain L-929; L-929; L 929; L929; L929(NCTC); Clone 929 |
| NIH 3T3 | ARI0091 | Mouse embryonic fibroblasts | NIH/3T3; NIH-3T3; NIH3T3; 3T3; 3T3NIH; 3T3-Swiss; Swiss-3T3; Swiss/3T3; Swiss 3T3; Swiss3T3 |
| PC12 (poorly differentiated) | ARC0722 | Adrenal pheochromocytoma-derived neuronal-like cells | PC-12; PC 12; PC12.1 |
| RAW 264.7 | ARC0750 | Mouse macrophages | RAW264; RAW2647; RAW264.7; RAW-264.7; Raw 264.7; Raw264.7 |
| Vero | ARI0249 | African green monkey kidney epithelial cells | VERO; VeroCCL81; Vero 81; Vero-81; Verda reno |
