R718 Mouse Anti-Human CD68

BD Horizon™ R718 Mouse Anti-Human CD68

Name: R718 Mouse Anti-Human CD68
Brand: BD Horizon™
SKU: 568069

Clone Y1/82A

(RUO)

Flow cytometric analysis of CD68 expression by human peripheral blood monocytes. Human peripheral blood mononuclear cells were fixed with BD Cytofix™ Fixation Buffer (Cat. No. 554655). After washing with BD Perm/Wash™ Buffer (Cat. No. 554723), the cells were stained in BD Perm/Wash™ Buffer with either BD Horizon™ R718 Mouse IgG2b, κ Isotype Control (Cat. No. 566952; dashed line histogram) or BD Horizon™ R718 Mouse Anti-Human CD68 antibody (Cat. No. 568069/568070; solid line histogram). The fluorescence histogram showing CD68 expression (or Ig Isotype control staining) was derived from gated events with the forward and side light-scatter characteristics of intact monocytes. Flow cytometry and data analysis were performed using a BD LSRFortessa™ X-20 Cell Analyzer System and FlowJo™ software.

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Product Details

Brand: BD Horizon™

Alternative Name: GP110; Macrosialin; SCARD1; Scavenger receptor class D, member 1

Reactivity: Human (QC Testing)

Isotype: Mouse BALB/c IgG2b, κ

Immunogen: PHA-stimulated Human PBMC

Application: Intracellular staining (flow cytometry) (Routinely Tested)

Vol. Per Test: 5 µl

Workshop Number: IV M149; VI MR23

Storage Buffer: Aqueous buffered solution containing ≤0.09% sodium azide.

Regulatory Status: RUO

Preparation And Storage

Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated to the dye under optimum conditions and unreacted dye was removed.

Recommended Assay Procedures

BD™ CompBeads can be used as surrogates to assess fluorescence spillover (Compensation). When fluorochrome conjugated antibodies are bound to BD CompBeads, they have spectral properties very similar to cells. However, for some fluorochromes there can be small differences in spectral emissions compared to cells, resulting in spillover values that differ when compared to biological controls. It is strongly recommended that when using a reagent for the first time, users compare the spillover on cells and BD CompBead to ensure that BD CompBeads are appropriate for your specific cellular application.

Product Notices

Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
This reagent has been pre-diluted for use at the recommended Volume per Test. We typically use 1 × 10^6 cells in a 100-µl experimental sample (a test).
An isotype control should be used at the same concentration as the antibody of interest.
Please refer to http://regdocs.bd.com to access safety data sheets (SDS).
This product is provided under an Agreement between BIOTIUM and BD Biosciences. This product, and only in the amount purchased by buyer, may be used solely for buyer’s own internal research, in a manner consistent with the accompanying product literature. No other right to use, sell or otherwise transfer (a) this product, or (b) its components is hereby granted expressly, by implication or by estoppel. This product is for research use only. Diagnostic uses require a separate license from Biotium, Inc. For information on purchasing a license to this product including for purposes other than research, contact Biotium, Inc., 3159 Corporate Place, Hayward, CA 94545, Tel: (510) 265-1027. Fax: (510) 265-1352. Email: btinfo@biotium.com.
Alexa Fluor™ is a trademark of Life Technologies Corporation.
Human donor specific background has been observed in relation to the presence of anti-polyethylene glycol (PEG) antibodies, developed as a result of certain vaccines containing PEG, including some COVID-19 vaccines. We recommend use of BD Horizon Brilliant™ Stain Buffer in your experiments to help mitigate potential background. For more information visit https://www.bdbiosciences.com/en-us/support/product-notices.

Companion Products

Stain Buffer (FBS) RUO

Size 500 mL Cat No. 554656

Stain Buffer (BSA) RUO

Size 500 mL Cat No. 554657

Brilliant Stain Buffer RUO

Size 1000 Tests Cat No. 566349

Brilliant Stain Buffer Plus RUO

Size 1000 Tests Cat No. 566385

Fixation Buffer RUO

Size 100 mL Cat No. 554655

Perm/Wash Buffer RUO

Size 100 mL Cat No. 554723

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568069 Rev. 1

Antibody Details

Y1/82A

The Y1/82A monoclonal antibody specifically binds to CD68 which is also known as, Scavenger receptor class D member 1 (SCARD1), Macrosialin, or GP110. CD68 is a cell surface 110 kDa-type I-transmembrane glycoprotein that is primarily expressed in cytoplasmic granules of monocytes, macrophages, dendritic cells, granulocytes, myeloid progenitor cells and, reportedly, a subset of CD34-positive hemopoietic bone marrow progenitor cells. CD68 belongs to the sialomucin family and serves as a scavenger receptor that can bind and internalize oxidized low density lipoproteins (LDL). This antibody is useful in studies of myeloid cell development and function.

568069 Rev. 1

Format Details

R718

The BD Horizon™ Red 718 (R718) Dye is part of the BD red family of dyes. It is a small organic fluorochrome with an excitation maximum (Ex Max) at 695-nm and an emission maximum (Em Max) at 718-nm. Driven by BD innovation, R718 is designed to be excited by the red laser (627–640-nm) and detected using an optical filter centered near 720-nm (e.g., a 720/40-nm bandpass filter). R718 is a brighter alternative to Alexa Fluor™ 700. R718 is also a bright small molecule alternative to APC-R700 with lower spread into the APC detector. Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.

Format: R718

Excitation Source: Red 627-640 nm

Excitation Max: 695 nm

Emission Max: 718 nm

568069 Rev.1

Citations & References

View product citations for antibody "568069" on CiteAb

Development References (5)

Davey FR, Cordell JL, Erber WN, Pulford KA, Gatter KC, Mason DY. Monoclonal antibody (Y1/82A) with specificity towards peripheral blood monocytes and tissue macrophages. J Clin Pathol. 1988; 41(7):753-758. (Immunogen: Flow cytometry, Immunohistochemistry). View Reference
Davey FR, Erber WN, Gatter KC, Mason DY. The use of monoclonal antibody Y1/82A in the identification of acute myeloblastic and monocytic leukemias. Am J Clin Pathol. 1988; 89(1):76-80. (Clone-specific: Immunohistochemistry). View Reference
Kishimoto T. Tadamitsu Kishimoto .. et al., ed. Leucocyte typing VI : white cell differentiation antigens : proceedings of the sixth international workshop and conference held in Kobe, Japan, 10-14 November 1996. New York: Garland Pub.; 1997.
Stockinger H. Cluster report: CD68. In: Knapp W. W. Knapp .. et al., ed. Leucocyte typing IV : white cell differentiation antigens. Oxford New York: Oxford University Press; 1989:841-843.
Zola H. Leukocyte and stromal cell molecules : the CD markers. Hoboken, N.J.: Wiley-Liss; 2007.

View All (5)

568069 Rev. 1

Please refer to Support Documents for Quality Certificates

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 Research Use Only. Not for use in diagnostic or therapeutic procedures.