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B Cells

B cells are a vital component of the adaptive immune response that, along with T cells, respond to harmful pathogens and establish immunological memory within the organism. B cells are defined by their expression of clonally diverse cell surface and secreted immunoglobulin B cell receptor (BCR) molecules. B cell development is initiated in the fetal liver and in the bone marrow in adults; however, subsequent functional maturation occurs in secondary lymphoid tissue. Early in development, the pre-BCR plays a pivotal role in assuring the continued maturation and survival of B cell progenitors.

Learn more about B cells in our B Cell Knowledge Center.

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Name Clone Application Cat. No. Reg.  

ProcartaPlex Human 4-1BBL (CD137L) Simplex

Multiplex EPX010-15901 RUO

MagniSort® Human CD19 Positive Selection Kit

8802-6833 RUO

MagniSort® Mouse CD19 Positive Selection Kit

8802-6847 RUO

MagniSort® Mouse CD45.1 Positive Selection Kit

8802-6848 RUO

MagniSort® Mouse CD45.2 Positive Selection Kit

8802-6849 RUO

MagniSort® Mouse CD45 Positive Selection Kit

8802-6865 RUO

MagniSort® Mouse CD45 Depletion Kit

8804-6864 RUO

Anti-Human ACT1 Purified

9ACT12 WB 14-4040 RUO

Anti-Human/Mouse Activation-Induced Cytidine Deaminase (AID) Purified

mAID-2 IHC, WB 14-5959 RUO

Anti-Human/Mouse Activation-Induced Cytidine Deaminase (AID) Biotin

mAID-2 IHC, WB 13-5959 RUO

Anti-AIM2 Purified

Polyclonal WB 14-6008 RUO

AKT Pathway Activation Profile InstantOne™ ELISA


phospho-AKT 1/2/3 (Ser473) InstantOne™ ELISA

ELISA 85-86042 RUO

AKT 1 (Total) InstantOne™ ELISA

ELISA 85-86047 RUO

AKT (Total/Phospho) InstantOne™ ELISA

ELISA 85-86046 RUO

phospho-AKT 1/2/3 (Thr308) InstantOne™ ELISA


AKT/ERK Activation InstantOne™ ELISA

ELISA 85-86014 RUO

ERK/AKT/p70 S6K Activation InstantOne™ ELISA

ELISA 85-86018 RUO

Anti-alpha Tubulin Biotin

DM1A ICC, IHC-P 13-4502 RUO

Anti-alpha Tubulin Purified

DM1A ICC, IHC-P, IP, WB 14-4502 RUO

Anti-alpha Tubulin Alexa Fluor® 488

DM1A ICC, IHC-P 53-4502 RUO

Anti-alpha Tubulin eFluor® 615

DM1A ICC, IHC-F, IHC-P 42-4502 RUO

Anti-Human CD68 Purified

KP1 FC, IHC, IHC-F, IHC-P, IP, WB 14-0688 RUO

Anti-Human CD95 (APO-1/Fas) Purified

2R2 FC, FA BMS198* RUO

Anti-Human CD95 (APO-1/Fas) FITC


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* = Please click on product link to see all available sizes and pricing.

FC = Flow Cytometry, Intracellular Staining/Flow Cytometry; ELISA = ELISA, ELISPOT; Multiplex = Multiplex Immunoassays; ICC = Immunocytochemistry; IHC = Immunohistochemistry, Immunofluorescence, Microscopy, Imaging, In Vivo Imaging; IHC-F = Immunohistochemical Staining of Frozen Tissue Sections; IHC-P = Immunohistochemical Staining of Formalin-Fixed Paraffin Embedded Tissue Sections; FA = Functional Assays, Bioassays, Neutralization, Depletion Studies, Biomolecule Conjugation; IP = Immunoprecipitation; WB = Western Blotting

RUO = Research Use Only; GPR = General Purpose Reagent; ASR = Analyte Specific Reagent. Analytical and performance characteristics are not established; CE = CE-marked reagents