CD19 PE-Cy™7

BD™ CD19 PE-Cy™7

Name: CD19 PE-Cy™7
Brand: BD™
SKU: 341103

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: 25 μg/mL

Vol. Per Test: 5 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

PE-Cy7

PE-Cy7 dye is a part of the BD PE family of dyes. This tandem fluorochrome is comprised of a R-Phycoerythrin (PE) donor that has excitation maxima (Ex Max) of 496-nm and 566-nm and an acceptor dye, Cy™7, with an emission maximum (Em Max) at 781-nm. PE can be excited by the Blue (488-nm), Green (532-nm) and yellow-green (561-nm) lasers and detected using an optical filter centered near 781 nm (e.g., a 760/60-nm bandpass filter). The donor dye can be excited by the Blue (488-nm), Green (532-nm) and yellow-green (561-nm) lasers and the acceptor dye can be excited by the Red (627–640-nm) laser resulting in cross-laser excitation and fluorescence spillover. Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.

Format: PE-Cy7

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

Excitation Max: 496 nm, 566 nm

Emission Max: 781 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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