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Reagents
- Flow Cytometry Reagents
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蛋白质印迹试剂
- 免疫分析 试剂
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Single-Cell Multiomics Reagents
- BD® AbSeq Assay
- BD Rhapsody™ 附件试剂盒
- BD® Single-Cell Multiplexing Kit
- BD Rhapsody™ Targeted mRNA Kits
- BD Rhapsody™ Whole Transcriptome Analysis (WTA) Amplification Kit
- BD Rhapsody™ TCR/BCR Profiling Assays
- BD® OMICS-Guard Sample Preservation Buffer
- BD Rhapsody™ ATAC-Seq Assays
- BD Rhapsody™ TCR/BCR Next Multiomic Assays
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Functional Assays
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显微成像试剂
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Cell Preparation and Separation Reagents
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- BD® AbSeq Assay
- BD Rhapsody™ 附件试剂盒
- BD® Single-Cell Multiplexing Kit
- BD Rhapsody™ Targeted mRNA Kits
- BD Rhapsody™ Whole Transcriptome Analysis (WTA) Amplification Kit
- BD Rhapsody™ TCR/BCR Profiling Assays
- BD® OMICS-Guard Sample Preservation Buffer
- BD Rhapsody™ ATAC-Seq Assays
- BD Rhapsody™ TCR/BCR Next Multiomic Assays
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准备和存储
推荐的实验流程
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® CompBeads to ensure that BD® CompBeads are appropriate for your specific cellular application.
For optimal and reproducible results, BD Horizon Brilliant™ Stain Buffer should be used anytime BD Horizon Brilliant dyes are used in a multicolor flow cytometry panel. Fluorescent dye interactions may cause staining artifacts which may affect data interpretation. The BD Horizon Brilliant Stain Buffer was designed to minimize these interactions. When BD Horizon Brilliant Stain Buffer is used in the multicolor panel, it should also be used in the corresponding compensation controls for all dyes to achieve the most accurate compensation. For the most accurate compensation, compensation controls created with either cells or beads should be exposed to BD Horizon Brilliant Stain Buffer for the same length of time as the corresponding multicolor panel. More information can be found in the Technical Data Sheet of the BD Horizon Brilliant Stain Buffer (Cat. No. 563794/566349) or the BD Horizon Brilliant Stain Buffer Plus (Cat. No. 566385).
Note: When using high concentrations of antibody, background binding of this dye to erythroid cell subsets (mature erythrocytes and precursors) has been observed. For researchers studying these cell populations, or in cases where light scatter gating does not adequately exclude these cells from the analysis, this background may be an important factor to consider when selecting reagents for panel(s).
商品通知
- 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.
- Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
- Since applications vary, each investigator should titrate the reagent to obtain optimal results.
- 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.
- BD Horizon Brilliant Ultraviolet 737 is covered by one or more of the following US patents: 8,110,673; 8,158,444; 8,227,187; 8,575,303; 8,354,239.
- 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.
- Please refer to http://regdocs.bd.com to access safety data sheets (SDS).
- For U.S. patents that may apply, see bd.com/patents.
配套商品
The MIH37 monoclonal antibody specifically recognizes Programmed cell death 1 ligand 2 (PD-L2) which is also known as CD273 and Butyrophilin B7-DC (B7-DC). This regulatory molecule is a 42-kDa type I membrane glycoprotein encoded by Pdcd1lg2 which belongs to the B7 family of the Ig superfamily. CD273 (PD-L2) is comprised of an extracellular region with an N-terminal IgV-like domain followed by an IgC2-type domain, a transmembrane sequence, and a cytoplasmic tail. Although not detected on resting leucocytes, its expression is upregulated upon activation of macrophages and dendritic cells (DC) by a variety of stimulatory factors including IL-4, IL-13, or GM-CSF. CD273 (PD-L2) serves as a ligand for the coinhibitory receptor, CD279 (PD-1), a receptor that likewise binds to the CD274 (PD-L1) ligand. CD273 (PD-L2) also binds to Repulsive guidance molecule b (RGMb) that is expressed by T cells, macrophages, neutrophils, and DC. RGMb may associate with other receptors that transduce costimulatory or coinhibitory signals. The MIH37 antibody reportedly blocks the binding of CD273 (PB-L2) to its receptors, CD279 (PD-1) or RGMb and can inhibit antigen-specific T cell responses and hapten-induced contact hypersensitivity reactions. The TY25 monoclonal antibody reportedly binds with lower affinity near or at the same mouse CD273 (PD-L2) epitope recognized by the MIH37 antibody.
研发参考 (6)
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Matsumoto K, Fukuyama S, Eguchi-Tsuda M, et al. B7-DC induced by IL-13 works as a feedback regulator in the effector phase of allergic asthma.. Biochem Biophys Res Commun. 2008; 365(1):170-5. (Clone-specific: Flow cytometry). 查看参考
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Nie X, Chen W, Zhu Y, et al. B7-DC (PD-L2) costimulation of CD4+ T-helper 1 response via RGMb.. Cell Mol Immunol. 2018; 15(10):888-897. (Biology). 查看参考
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Okudaira K, Hokari R, Tsuzuki Y, et al. Blockade of B7-H1 or B7-DC induces an anti-tumor effect in a mouse pancreatic cancer model.. Int J Oncol. 2009; 35(4):741-9. (Clone-specific: Flow cytometry). 查看参考
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Ritprajak P, Hashiguchi M, Akiba H, Yagita H, Okumura K, Azuma M. Antibodies against B7-DC with differential binding properties exert opposite effects.. Hybridoma (Larchmt). 2012; 31(1):40-7. (Immunogen: Flow cytometry). 查看参考
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Xiao Y, Yu S, Zhu B, et al. RGMb is a novel binding partner for PD-L2 and its engagement with PD-L2 promotes respiratory tolerance.. J Exp Med. 2014; 211(5):943-59. (Clone-specific: Flow cytometry). 查看参考
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Yamazaki T, Akiba H, Iwai H, et al. Expression of programmed death 1 ligands by murine T cells and APC. J Immunol. 2002; 169(10):5538-5545. (Biology: Flow cytometry). 查看参考
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.
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