CD19 PE

BD™ CD19 PE

Name: CD19 PE
Brand: BD™
SKU: 340720

Clone SJ25C1 (also known as SJ25-C1)

(ASR)

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Product Details

Brand: BD™

Alternative Name: B4; B-lymphocyte antigen CD19; Leu-12

Reactivity: Human

Isotype: Mouse BALB/c IgG1, κ

Immunogen: Human NALM1 + NALM16 cells

Application: Flow cytometry

Concentration: 12.5 μg/mL

Vol. Per Test: 20 μL

Workshop Number: II L17; III 073

Entrez Gene ID: 930

Storage Buffer: Phosphate buffered saline with gelatin and 0.1% sodium azide.

Regulatory Status: ASR

Preparation And Storage

Store vials at 2°C to 8°C. Conjugated forms should not be frozen and should be protected from exposure to light. Each reagent is stable for the period shown on the bottle label when stored as directed.

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Antibody Details

SJ25C1

The CD19 antibody, clone SJ25C1, is derived from the hybridization of Sp2/0 mouse myeloma cells with spleen cells isolated from BALB/c mice immunized with NALM1 and NALM16 cells.

The CD19 antibody recognizes a 90-kilodalton (kDa) antigen that is present on human B lymphocytes.

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Format Details

R-Phycoerythrin (PE), is part of the BD family of Phycobiliprotein dyes. This fluorochrome is a multimeric fluorescent phycobiliprotein with excitation maximum (Ex Max) of 496 nm and 566 nm and an emission maximum (Em Max) at 576 nm. PE is designed to be excited by the Blue (488 nm), Green (532 nm) and Yellow-Green (561 nm) lasers and detected using an optical filter centered near 575 nm (e.g., a 575/26-nm bandpass filter). As PE is excited by multiple lasers, this can result in cross-laser excitation and fluorescence spillover on instruments with various combinations of Blue, Green, and Yellow-Green lasers. Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.

Format: PE

Excitation Source: Yellow-Green 488 nm, 532 nm, 561 nm

Excitation Max: 496 nm, 566 nm

Emission Max: 576 nm

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Citations & References

Development References (6)

Dörken B, Möller P, Pezzutto A, Schwartz-Albiez R, Moldenhauer G. KnappW, Dörken B, Gilks WR, et al, ed. Leucocyte Typing IV: White Cell Differentiation Antigens. New York,NY: Oxford University Press; 1989:46-48.
Loken MR, Shah VO, Dattilio KL, Civin CI. Flow cytometric analysis of human bone marrow. II. Normal B lymphocyte development. Blood. 1987; 70(5):1316-1324. (Biology). View Reference
Moldenhauer G, Dörken B, Schwartz R, Pezzutto A, Knops J, Hammerling GJ. Analysis of ten B lymphocyte-specific workshop monoclonal antibodies. In: Reinherz EL, Haynes BF, Nadler LM, Bernstein ID, ed. Leukocyte Typing II: Human B Lymphocytes. New York: Springer-Verlag; 1986:61-67.
Nadler LM. B Cell/Leukemia Panel Workshop: summary and comments. In: Reinherz EL, Haynes BF, Nadler LM, Bernstein ID, ed. Leukocyte Typing II: Human B Lymphocytes. New York: Springer-Verlag; 1986:3-43.
Reichert T, DeBruyere M, Deneys V, et al. Lymphocyte subset reference ranges in adult Caucasians. Clin Immunol Immunopathol. 1991; 60(2):190-208. (Biology). View Reference
Tedder TF, Zhou LJ, Engel P. The CD19/CD21 signal transduction complex of B lymphocytes. Immunol Today. 1994; 15(9):437-442. (Biology). View Reference

View All (6)

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