Flow cytometric analysis of CD329 (Siglec-9) expression on human peripheral blood leucocytes. Whole blood was stained with either PE Mouse IgG1, κ Isotype Control (Cat. No. 554680; dashed line histogram) or PE Mouse Anti-Human CD329 (Siglec-9) antibody (Cat. No. 564251; solid line histogram). Erythrocytes were lysed with BD FACS Lysing Solution (Cat. No. 349202). Two-parameter flow cytometric contour plots showing the correlated expression of CD329 (Siglec-9) [or Ig Isotype control staining] versus side-light scatter (SSC-A) signals were derived from gated events with the forward and side-light scatter characteristics of intact leucocyte populations. Flow cytometric analysis was performed using a BD™ LSR II Flow Cytometer System.
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Flow cytometric analysis of CD329 (Siglec-9) expression on human peripheral blood leucocytes. Whole blood was stained with either PE Mouse IgG1, κ Isotype Control (Cat. No. 554680; dashed line histogram) or PE Mouse Anti-Human CD329 (Siglec-9) antibody (Cat. No. 564251; solid line histogram). Erythrocytes were lysed with BD FACS Lysing Solution (Cat. No. 349202). Two-parameter flow cytometric contour plots showing the correlated expression of CD329 (Siglec-9) [or Ig Isotype control staining] versus side-light scatter (SSC-A) signals were derived from gated events with the forward and side-light scatter characteristics of intact leucocyte populations. Flow cytometric analysis was performed using a BD™ LSR II Flow Cytometer System.
Product Details
BD Pharmingen™
Siglec-9; Siglec Y; FOAP-9; OBBP-LIKE
Human (QC Testing)
Mouse IgG1, κ
Flow cytometry (Routinely Tested)
5 µl
HCDM 2006; HLDA VIII; IX 32
27180
AB_2738703
Aqueous buffered solution containing BSA and ≤0.09% sodium azide.
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 with R-PE under optimum conditions, and unconjugated antibody and free PE were removed.
Product Notices
- 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.
- 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.
- Source of all serum proteins is from USDA inspected abattoirs located in the United States.
- For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
- Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
Companion Products
Stain Buffer (FBS) RUO
Size
500 mL
Cat No.
554656
Stain Buffer (BSA) RUO
Size
500 mL
Cat No.
554657
Lysing Solution 10X Concentrate IVD
Size
100 mL
Cat No.
349202
Lysing Buffer RUO
Size
100 mL
Cat No.
555899
PE Mouse IgG1, κ Isotype Control RUO
Size
0.1 mg
Cat No.
554680
564251 Rev. 1
Antibody Details
E10-286
The E10-286 monoclonal antibody specifically binds to CD329. CD329 is also known as Sialic acid-binding Ig-like lectin 9 (Siglec-9), formerly known as Siglec-Y, which is expressed on peripheral blood monocytes, granulocytes and NK cells. Siglecs (sialic acid/immunolgobulin/lectin) are a family of I-type lectins binding to sialic acids on the cell surface. They are a family of carbohydrate-binding proteins within the immunoglobulin superfamily. Siglecs are all integral membrane proteins with extracellular domains consisting of unusual N-termial V-set Ig domains, followed by variable numbers of C2-set Ig domains.
564251 Rev. 1
Format Details
PE
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.
PE
Yellow-Green 488 nm, 532 nm, 561 nm
496 nm, 566 nm
576 nm
564251 Rev.1
Citations & References
View product citations for antibody "564251" on CiteAb
Development References (6)
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Carlin AF, Uchiyama S, Chang YC, Lewis AL, Nizet V, Varki A. Molecular mimicry of host sialylated glycans allows a bacterial pathogen to engage neutrophil Siglec-9 and dampen the innate immune response. Blood. 2009; 113(14):3333-3336. (Clone-specific: Functional assay). View Reference
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Florian S, Sonneck K, Czerny M, et al. Detection of novel leukocyte differentiation antigens on basophils and mast cells by HLDA8 antibodies. Allergy. 2006; 61(9):1054-1062. (Clone-specific). View Reference
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Nguyen DH, Hurtado-Ziola N, Gagneux P, Varki A. Loss of Siglec expression on T lymphocytes during human evolution. Proc Natl Acad Sci U S A. 2006; 103(20):7765-7770. (Clone-specific: Flow cytometry). View Reference
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Powell LD, Varki A. I-type lectins. J Biol Chem. 1995; 270(24):14243-14246. (Biology). View Reference
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Varki A, Chrispeels MJ. Varki, A., Esko, J. Cummings, R. Ajit Varki .. et al. ; with contributions from Maarten Chrispeels .. et al., ed. Essentials of glycobiology. Cold Spring Harbor, N.Y.: Cold Spring Harbor Laboratory Press; 1999:101.
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Zola H, Swart B, Banham A, et al. CD molecules 2006--human cell differentiation molecules.. J Immunol Methods. 2007; 319(1-2):1-5. (Clone-specific: Flow cytometry). View Reference
564251 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.