BD OptiBuild™ BV421 Mouse Anti-Human CD329 (Siglec-9)

Name: BV421 Mouse Anti-Human CD329 (Siglec-9)
Brand: BV421 Mouse Anti-Human CD329 (Siglec-9)
SKU: 743363

Clone E10-286 (RUO)

Multiparameter flow cytometric analysis using BD OptiBuild™ BV421 Mouse Anti-Human CD329 (Siglec-9) antibody (Cat. No. 743363; Right Plot) and BD Horizon™ BV421 Isotype Control (Left Plot) on human peripheral blood. Flow cytometry was performed using a BD LSRFortessa™ X-20 Flow Cytometer System.

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Product Details

Brand: BD OptiBuild™

Alternative Name: Siglec-9; Siglec Y; FOAP-9; OBBP-LIKE

Reactivity: Human (Tested in Development)

Isotype: Mouse IgG1, κ

Application: Flow cytometry (Qualified)

Concentration: 0.2 mg/ml

Workshop Number: HCDM 2006; HLDA VIII; IX 32

RRID: AB_2741454

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 with BD Horizon BV421 under optimal conditions that minimize unconjugated dye and antibody.

Recommended Assay Procedures

For optimal and reproducible results, BD Horizon Brilliant Stain Buffer should be used anytime two or more BD Horizon Brilliant dyes (including BD OptiBuild Brilliant reagents) are used in the same experiment. Fluorescent dye interactions may cause staining artifacts which may affect data interpretation. The BD Horizon Brilliant Stain Buffer was designed to minimize these interactions. More information can be found in the Technical Data Sheet of the BD Horizon Brilliant Stain Buffer (Cat. No. 563794).

Product Notices

This antibody was developed for use in flow cytometry.
The production process underwent stringent testing and validation to assure that it generates a high-quality conjugate with consistent performance and specific binding activity. However, verification testing has not been performed on all conjugate lots.
Researchers should determine the optimal concentration of this reagent for their individual applications.
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.
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.
BD Horizon Brilliant Stain Buffer is covered by one or more of the following US patents: 8,110,673; 8,158,444; 8,575,303; 8,354,239.
BD Horizon Brilliant Violet 421 is covered by one or more of the following US patents: 8,158,444; 8,362,193; 8,575,303; 8,354,239.
Pacific Blue™ is a trademark of Molecular Probes, Inc., Eugene, OR.

Companion Products

Human BD Fc Block™ RUO

Size 50 µg Cat No. 564219

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 100 Tests Cat No. 563794

Lysing Buffer RUO

Size 100 ML Cat No. 555899

Lysing Solution 10X Concentrate IVD

Size 100 ML Cat No. 349202

View Details

743363 Rev. 2

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.

The antibody was conjugated to BD Horizon™ BV421 which is part of the BD Horizon Brilliant™ Violet family of dyes. With an Ex Max of 407-nm and Em Max at 421-nm, BD Horizon BV421 can be excited by the violet laser and detected in the standard Pacific Blue™ filter set (eg, 450/50-nm filter). BD Horizon BV421 conjugates are very bright, often exhibiting a 10 fold improvement in brightness compared to Pacific Blue conjugates.

743363 Rev. 2

Format Details

BV421

The BD Horizon Brilliant Violet™ 421 (BV421) Dye is part of the BD Horizon Brilliant Violet™ family of dyes. This polymer-technology based dye has an excitation maximum (Ex Max) of 407-nm and an emission maximum (Em Max) at 423-nm. Driven by BD innovation, BV421 is designed to be excited by the violet laser (405-nm) and detected using an optical filter centered near 420-nm (e.g., a 431/28-nm or 450/50-nm bandpass filter). BV421 is an ideal alternative for V450 as it is approximately ten times brighter with less spillover into the BV510/V500 detector. Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.

Format: BV421

Excitation Max: 407 nm

Emission Max: 423 nm

743363 Rev.2

Citations & References

View product citations for antibody "743363" on CiteAb

Development References (6)

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
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
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):7765-70. (Clone-specific: Flow cytometry). View Reference
Powell LD, Varki A. I-type lectins. J Biol Chem. 1995; 270(24):14243-14246. (Biology). View Reference
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.
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

View All (6)

743363 Rev. 2

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.

Refer to manufacturer's instructions for use and related User Manuals and Technical Data Sheets before using this product 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.