Planned maintenance

We must perform activities that will impact the ability to place orders on our website. Starting Friday, May 21, at 5:00 p.m. Eastern to Sunday, May 23, at 5:00 p.m. Eastern, you will not be able to order products on our website. You will still be able to browse and access your account. We apologize for any inconvenience this work may cause.

Primary Cell Type

Traditional attention to quality, research and science makes ATCC your most reliable source for the cells, media and reagents to support cutting edge research in tissue biology, stem cell biology, and regenerative medicine. These new tools complement the ATCC Cell Biology Collection, the most comprehensive and diverse in the world.
ATCC SAEC high density

Diseased Primary Cells

Primary cells from diseased donors can improve your clinically relevant model. Browse our recent accessions, including airway smooth muscle, fibroblast, and epithelial cell models of asthma, COPD, cystic fibrosis, and fibrosis.

Endothelial Cells

Endothelial cells comprise the thin layer of cells that line the interior surface of blood vessels, forming a smooth anticoagulant surface that functions as a selective filter to regulate the passage of gases, fluid, immune cells and various molecules.
SAEC high dens

Epithelial Cells

ATCC offers primary epithelial cells isolated from human breast, bronchi, trachea and small airways, cornea, prostate and kidneys. The usefulness of such cultures has been found in studies related to inflammation, microbial infection, carcinogenesis, and pathogenesis, toxicology, gene regulation and tissue development.

Fibroblast PD P4 S2 19


ATCC offers a variety of products for fibroblast culture, including media and growth kits to support either low serum or serum-free cell growth. Mitomycin C-treated primary fibroblasts can be used as feeder cells for human embryonic stem cells.
FITC-CD34 Count Graph

Hematopoietic Stem Cells

ATCC offers CD34+ hematopoietic stem cells isolated from bone marrow. These cells are multipotent; they can renew themselves and can differentiate to a variety of specialized cells found in the blood. Cell purity via FACS is >to 90%.
Keratinocytes Adult PD P5 19


ATCC provides a variety of cells, media and reagents for keratinocyte culture, including media and supplements that will support serum-free (although not animal-component free) cell culture conditions.


ATCC offers a targeted array of products for the culture of melanocytes, including media and supplements that will support the propagation of melanocytes under low (less than 1% FBS) serum cell culture conditions.
purple umbilical MSC

Mesenchymal Stem Cells

ATCC MSCs can be used for studies related to adult stem cell differentiation, tissue engineering, regenerative medicine, and the creation of induced pluripotent stem cells.
Primary Peripheral Blood CD14+ Monocytes

CD14+ Monocytes

ATCC’s CD14 monocytes are isolated from peripheral blood. Monocytes are part of the innate immune system and in response to inflammation/infection can differentiate into macrophages and dendritic cells resulting in an immune response.
Primary bone marrow cells


ATCC offers mononuclear cells from peripheral blood (PBMCs) and bone marrow. Mononuclear cells are a heterogeneous population of cells, consisting of lymphocytes (T cells, B cells, NK cells), monocytes, and dendritic cells.
P3 adipo stain 28jun10


Human Preadipocytes can be expanded in an undifferentiated state and then differentiated into mature adipocytes. They show higher rate of adipogenesis as compared to mesenchymal stem cells and may also be differentiated down chondrogenic and osteogenic lineages.

Aortic smooth purple primary cells

Smooth Muscle Cells

ATCC offers a targeted array of products for the culture of smooth muscle cells, including media and supplements that will support the propagation of smooth muscle cells under low serum cell culture conditions.