CD4 PerCP-Cy™5.5

BD™ CD4 PerCP-Cy™5.5

Name: CD4 PerCP-Cy™5.5
Brand: BD™
SKU: 332772

Clone SK3 (also known as Leu3a)

(IVD)

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Product Details

Brand: BD™

Alternative Name: L3T4; Leu3a; T-cell surface antigen T4/Leu-3 ; W3/25 ; CD4 antigen (p55)

Reactivity: Human

Isotype: Mouse BALB/c IgG1, κ

Immunogen: Human Peripheral Blood T Cells

Application: Flow cytometry

Concentration: 1.5 μg/mL

Vol. Per Test: 20 μL

Workshop Number: I T38; III T140,496

Entrez Gene ID: 920

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

Regulatory Status: IVD

Preparation And Storage

The antibody reagent is stable until the expiration date shown on the label when stored at 2° to 8°C. Do not use after the expiration date. Do not freeze the reagent or expose it to direct light during storage or incubation with cells. Keep the outside of the reagent vial dry.

Do not use the reagent if you observe any change in appearance. Precipitation or discoloration indicates instability or deterioration.

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Antibody Details

SK3

CD4 is intended for in vitro diagnostic use in the identiﬁcation of cells expressing CD4 antigen, using a BD FACS™ brand ﬂow cytometer.

The ﬂow cytometer must be equipped to detect light scatter and the appropriate ﬂuorescence, and be equipped with appropriate analysis software (such as BD CellQuest™ or BD LYSYS™ II software) for data acquisition and analysis. Refer to your instrument user’s guide for instructions.

332772 Rev. 1

Format Details

PerCP-Cy5.5

PerCP-Cy5.5 dye is part of the BD blue family of dyes. This tandem fluorochrome is comprised of a fluorescent protein complex (PerCP) with an excitation maximum (Ex Max) of 482 nm and an acceptor dye with an emission maximum (Em Max) at 676 nm. PerCP-Cy5 is designed to be excited by the blue laser (488-nm) and detected using an optical filter centered near 680 nm (e.g., a 695/40 nm bandpass filter). The donor dye can be partially excited by the Violet (405-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: PerCP-Cy5.5

Excitation Source: Blue 488 nm

Excitation Max: 482 nm

Emission Max: 676 nm

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Citations & References

Development References (13)

Bernard A, Boumsell L, Hill C. Joint report of the first international workshop on human leucocyte differentiation antigens by the investigators of the participating laboratories. In: Bernard A, Boumsell L, Dausset J, Milstein C, Schlossman SF, ed. Leucocyte Typing. New York, NY: Springer-Verlag; 1984:9-108.
Centers for Disease Control. Update: universal precautions for prevention of transmission of human immunodeficiency virus, hepatitis B virus, and other bloodborne pathogens in healthcare settings. MMWR. 1988; 37:377-388. (Biology).
Clinical Applications of Flow Cytometry: Quality Assurance and Immunophenotyping of Lymphocytes: Approved Guideline. NCCLS document H42-A. 1998. (Biology).
Engleman EG, Benike CJ, Glickman E, Evans RL. Antibodies to membrane structures that distinguish suppressor/cytotoxic and helper T lymphocyte subpopulations block the mixed leukocyte reaction in man. J Exp Med. 1981; 154(1):193-198. (Biology). View Reference
Evans RL, Wall DW, Platsoucas CD, et al. Thymus-dependent membrane antigens in man: inhibition of cell-mediated lympholysis by monoclonal antibodies to TH2 antigen. Proc Natl Acad Sci U S A. 1981; 78(1):544-548. (Biology). View Reference
Ferrara F, Cimino R, Antinolﬁ I, et al. Clinical relevance of immunological dissection in T-ALL: a report on 20 cases with stem cell (CD7+, CD4-, CD8-, CD1-) phenotype. Am J Hematol. 1992; 40:98-102. (Biology).
Jackson AL, Warner NL. Rose NR, Friedman H, Fahey JL, ed. Manual of Clincial Laboratory Immunology, Third Edition. Washington DC: American Society for Microbiology; 1986:226-235.
Kotzin BL, Benike CJ, Engleman EG. Induction of immunoglobulin-secreting cells in the allogeneic mixed leukocyte reaction: regulation by helper and suppressor lymphocyte subsets in man. J Immunol. 1981; 127(9):931-935. (Biology). View Reference
Ledbetter JA, Evans RL, Lipinski M, Cunningham-Rundles C, Good RA, Herzenberg LA. Evolutionary conservation of surface molecules that distinguish T lymphocyte helper/inducer and cytotoxic/suppressor subpopulations in mouse and man. J Exp Med. 1981; 153(2):310-323. (Biology). View Reference
NCCLS document. 2001. (Biology).
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
Rothe G, Schmitz G. Consensus protocol for the ﬂow cytometric immunophenotyping of hematopoietic malignancies. Leukemia. 1988; 37:377-388. (Biology).
Stelzer GT, Marti G, Hurley A, McCoy PJ, Lovett EJ, Schwartz A. US-Canadian consensus recommendations on the immunophenotypic analysis of hematologic neoplasia by flow cytometry: standardization and validation of laboratory procedures. Cytometry. 1997; 30:214-230. (Biology).

View All (13)

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Global - Refer to manufacturer's instructions for use and related User Manuals and Technical data sheets before using this products as described

Comparisons, where applicable, are made against older BD Technology, manual methods or are general performance claims. Comparisons are not made against non-BD technologies, unless otherwise noted.

For In Vitro Diagnostics Use.