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Primary Cells

Human Peripheral Blood CD56+ NK Cells

  • For research use only

Cat No.

ABC-TC3990
Product Type

Immune Cells
Cell Type

NK Cell
Species

Human
Growth Conditions

37 ℃, 5% CO2
Source Organ

Peripheral Blood
Disease

Normal
Storage

Liquid Nitrogen

Human Peripheral Blood CD56+ NK Cells from AcceGen provide immune effector cells for cytotoxicity assays, immunology research, and functional studies.

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  • Human Peripheral Blood CD56+ NK Cells
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Home | Primary Cells | Human Primary Cells | Immune System Primary Cells | Human Peripheral Blood CD56+ NK Cells

Description

Human Peripheral Blood (PB) CD56+ NK Cells are isolated from human peripheral blood and cryopreserved after primary culture. Natural killer (NK) cells are a key component of the innate immune system and exert cytotoxic effects against virally infected and tumor cells. CD56 is a defining surface marker of NK cells, enabling their identification and isolation. Due to their potent effector functions and independence from antigen priming, CD56+ NK cells are extensively used in immunology research and therapeutic development, including cancer immunotherapy. In vitro, these cells display limited proliferative capacity. Repeated freeze-thaw cycles should be avoided during culture. The cells undergo rigorous screening and isolation procedures, and are rigorously tested to ensure they are free of contamination from HIV-1, HBV, HCV, Syphilis, Mycoplasma, Fungi, Yeast, and Bacteria.

Product Code

Human Peripheral Blood CD56+ NK Cells, PB NK Cells, Circulating CD56+ Natural Killer Cells, Peripheral NK Lymphocytes
Species

Human
Cat.No

ABC-TC3990
Product Category

Primary Cells
Size/Quantity

1 vial
Cell Type

NK Cell
Growth Mode

Suspension
Shipping Info

Dry Ice
Growth Conditions

37 ℃, 5% CO2
Source Organ

Peripheral Blood
Disease

Normal
Biosafety Level

1
Storage

Liquid Nitrogen
Product Type

Immune Cells
Quality Control

All cells test negative for mycoplasma, bacteria, yeast, and fungi.

Application

  • Human Peripheral Blood CD56+ NK Cells are essential effectors in innate immunity, with applications in tumor immunology, viral defense, and NK-based cell therapies. Human Peripheral Blood CD56+ NK Cells exhibit spontaneous cytotoxicity and are frequently used to study antibody-dependent cellular cytotoxicity (ADCC), cytokine-mediated activation, and checkpoint modulation in preclinical settings.

Citation

When you publish your research, please cite our product as "AcceGen Biotech Cat.# XXX-0000". In return, we’ll give you a $200 coupon. Simply click here and submit your paper’s PubMed ID (PMID).

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High Viability
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To support a consistent result
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