Human Peripheral Blood CD19+CD27+ Memory B Cells, Frozen

Primary human cells, frozen

Human Peripheral Blood CD19+CD27+ Memory B Cells, Frozen

Primary human cells, frozen

Human Peripheral Blood CD19+CD27- Naïve B Cells (Donor-Matched), Frozen
1 x 10^6 cells
1,500 USD
Catalog # 200-0321

Primary human cells, frozen

Human Peripheral Blood CD19+CD27+ Memory B Cells, Frozen
1 x 10^6 cells
  • Please select one of the preferences above when ordering multiple quantities

    Please indicate any donor specifications (e.g. sex, age range, BMI range, ethnicity, blood type, smoker status, CMV, HLA, etc.) in the comment box below. An additional surcharge will apply to requests for CMV, HLA, or other specifications requiring new donor recruitment. Please note that highly specific or multiple specifications may affect the delivery time.

2,179 USD
Catalog # 200-0320

Primary human cells, frozen

Overview

Choose ready-to-use, ethically sourced, primary human CD19+CD27+ memory B cells with or without donor-matched CD19+CD27- naïve B cells. We help you get the cells you need with personalized service, custom products, flexible delivery times, and the option to reserve entire lots to prescreen cells for applications.

CD19+CD27+ memory B cells are isolated from peripheral blood mononuclear cells using positive immunomagnetic separation, and donor-matched CD19+CD27- naïve B cells are subsequently isolated using negative immunomagnetic separation. Cells are obtained using Institutional Review Board (IRB)-approved consent forms and protocols and cryopreserved in animal component-free CryoStor® CS10 medium. Additional documentation and high-resolution HLA typing (Class I and Class II alleles and CMV status) are available upon request. Acid-citrate-dextrose solution A (ACDA) is added during collection as an anticoagulant.

Contact techsupport@stemcell.com for donor specifications (BMI category, smoking status, ethnicity, etc.). Donors are screened for HIV-1, HIV-2, hepatitis B, and hepatitis C. Certain products are only available in select territories. For more information, browse frequently asked questions (FAQs) on primary cells.

Note: If you only require CD19+CD27- naïve B cells, and not CD19+CD27+ memory B cells with donor-matched CD19+CD27- naïve B cells, we recommend using Human Peripheral Blood CD19+CD27- Naïve B Cells, Frozen (Catalog #70032).
Contains
CryoStor® CS10
Subtype
Frozen
Cell Type
B Cells
Species
Human
Cell and Tissue Source
Peripheral Blood
Donor Status
Normal
Purity
Memory B Cells are ≥ 85% CD19+CD27+ by flow cytometry, Naive B Cells are ≥ 85% CD19+CD27- by flow cytometry

Scientific Resources

Product Documentation

Find supporting information and directions for use in the Product Information Sheet or explore additional protocols below.

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Product Applications

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