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

Primary human cells, frozen
Human Peripheral Blood CD19+CD27- Naïve B Cells (Donor-Matched), Frozen

Primary human cells, frozen

1 x 10^6 cells
Catalog # 200-0321
1,376 USD
Human Peripheral Blood CD19+CD27+ Memory B Cells, Frozen

Primary human 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.

Catalog # 200-0320
1,999 USD

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
The purity of CD19+CD27+ cells is ≥ 85% by flow cytometry.

Scientific Resources

Product Documentation

Document Type Product Name Catalog # Lot # Language
Document Type
Product Information Sheet - Naïve B Cells
Product Name
Human Peripheral Blood CD19+CD27- Naïve B Cells (Donor-Matched), Frozen
Catalog #
200-0321
Lot #
All
Language
English
Document Type
Product Information Sheet - Memory B Cells
Product Name
Human Peripheral Blood CD19+CD27+ Memory B Cells, Frozen
Catalog #
200-0320
Lot #
All
Language
English

Educational Materials(3)

Brochure
Tools For Your Immunology Research
Brochure
Human Primary Cells
Video
6:05
How to Thaw Frozen Human Primary Cells

Product Applications

This product is designed for use in the following research area(s) as part of the highlighted workflow stage(s). Explore these workflows to learn more about the other products we offer to support each research area.

Contact STEMCELL Technologies

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