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CD19 Primary Antibodies

CD19

Human bone marrow: immunohistochemical staining for CD19 using NCL-L-CD19-163. Note membrane staining of B cells. Paraffin section.
Human bone marrow: immunohistochemical staining for CD19 using NCL-L-CD19-163. Note membrane staining of B cells. Paraffin section.

Antigen Background

CD19 is a member of the immunoglobulin superfamily and has two Ig like domains. It is a single chain glycoprotein present on the surface of B lymphocytes and follicular dendritic cells of the hematopoietic system. CD19 is a crucial regulator in B cell development, activation and differentiation. On B cells, CD19 associates with CD21, CD81 and CD225 (Leu-13) forming a signal transduction complex. CD19 is expressed from the earliest recognizable B cell lineage stage, through development to B cell differentiation but is lost on maturation to plasma cells.


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CLONE: 4G7/2E

Material with code "CD19" is discontinued , possible alternatives:

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Code Name Configuration Use Datasheet MSDS Qty
CD19-2-S 0.1ml NCL-CD19-2 Lyophilised Concentrated Monoclonal Antibody C, F Info MSDS
CD19-2 1ml NCL-CD19-2 Lyophilised Concentrated Monoclonal Antibody C, F Info MSDS

CLONE: BT51E

Material with code "CD19" is discontinued , possible alternatives:

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Code Name Configuration Use Datasheet MSDS Qty
PA0843 7ml CD19 Bond RTU Primary Bond ready to use reagent P(HIER) Info MSDS
CD19-163-L-CE 1ml NCL-L-CD19-163 Liquid Concentrated Monoclonal Antibody P(HIER) Info MSDS
CD19-163-L-S 0.1ml NCL-L-CD19-163 Liquid Concentrated Monoclonal Antibody P(HIER), W Info MSDS
CD19-163-L-CE-S 0.1ml NCL-L-CD19-163 Liquid Concentrated Monoclonal Antibody P(HIER) Info MSDS
CD19-163-L 1ml NCL-L-CD19-163 Liquid Concentrated Monoclonal Antibody P(HIER), W Info MSDS
CD19-163-L-CE-H 0.5ml NCL-L-CD19-163 Liquid Concentrated Monoclonal Antibody P(HIER) Info MSDS
CD19-163-L-H 0.5ml NCL-L-CD19-163 Liquid Concentrated Monoclonal Antibody P(HIER), W Info MSDS