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Catalog Number: (70-8024-M001)
Supplier: Tonbo Biosciences
Description: Goat anti-Human IgE (epsilon chain) - Affinity Pure, min x w/bovine, mouse or rabbit serum proteins
UOM: 1 * 1 mg


Catalog Number: (72-8098-M001)
Supplier: Tonbo Biosciences
Description: Goat anti-Guinea Pig IgG (H&L) - Affinity Pure, HRP Conjugate, min x w/bovine, chicken, goat, hamster, horse, human
UOM: 1 * 1 mg


Supplier: Tonbo Biosciences
Description: The 30-F11 antibody reacts with mouse CD45, which is one of the most abundant hematopoietic markers and is expressed on all leukocytes (the Leukocyte Common Antigen, LCA). CD45 is a protein tyrosine phosphatase existing in several isoforms, each being generated and expressed in cell-specific patterns. With its broad cell distribution, CD45 is critical for many leukocyte functions, regulating signal transduction and cell activation associated with the T cell receptor, B cell receptor, and IL-2 receptor. Other forms of CD45, with restricted cellular expression, include CD45R (B220), CD45RA, CD45RB, CD45RO and others. The 30-F11 antibody is widely used as a leukocyte marker for B cells, T cell subsets and NK cell subsets.

Supplier: Tonbo Biosciences
Description: The SK7 antibody is specific for human CD3e, also known as CD3 epsilon, a 20 kDa subunit of the T cell receptor complex, along with CD3 gamma and CD3 delta. These integral membrane protein chains assemble with additional chains of the T cell receptor (TCR), as well as CD3 zeta chain, to form the T cell receptor - CD3 complex. Together with co-receptors CD4 or CD8, the complex serves to recognize antigens bound to MHC molecules on antigen-presenting cells. These interactions promote T cell receptor signaling (T cell activation), inducing cell proliferation, differentiation, production of cytokines or activation-induced cell death. CD3 is differentially expressed during thymocyte-to-T cell development and on all mature T cells. The SK7 antibody is a widely used phenotypic marker for human T cells. This antibody may induce T cell activation in the presence of monocytes. The antibody has also been demonstrated to be cross-reactive with Chimpanzee CD3. Binding of clone SK7 can be blocked by an alternative Anti-Human CD3 clone, OKT3. Please choose the appropriate format for each application.

Supplier: Tonbo Biosciences
Description: The PC61.5 antibody is specific for mouse CD25, a 55 kDa surface protein also known as the Interleukin-2 Receptor alpha chain, or IL-2R alpha. CD25 may bind IL-2 by itself, although with low affinity and without induction of cell signaling. CD25 is also expressed within a high-affinity complex, along with the IL-2R beta chain (CD122) and the common gamma chain (CD132), to form a signaling receptor complex. Expression of CD25 varies during developmental stages of T and B cells, is induced on activated mature T and B cells, and is present on subsets of dendritic cells. CD25 signaling as part of the IL-2 receptor complex triggers T cell activation and proliferation, as well as modulating the differentiation and function of Th17 cells, T regulatory (Treg) cells, and dendritic cells. The PC61.5 antibody is used as a marker for T cells, B cells and dendritic cell subsets. Expression of CD25, CD4 and the transcription factor Foxp3 is regarded as a phenotypic signature for Treg cells. As such, this antibody is widely used for depletion of Treg cells in vivo, as well as to distinguish Treg cells from naive or conventional T cells which are CD25-.

Catalog Number: (72-8083-M001)
Supplier: Tonbo Biosciences
Description: Goat anti-Human IgG (H&L) - Affinity Pure, HRP Conjugate, min x w/bovine, mouse or rabbit serum proteins
UOM: 1 * 1 mg


Catalog Number: (50-8036-M001)
Supplier: Tonbo Biosciences
Description: Goat anti-Rabbit IgG, secondary antibody, conjugated toSureLight® R-Phycoerythrin
UOM: 1 * 1 mg


Catalog Number: (72-8084-M001)
Supplier: Tonbo Biosciences
Description: Donkey anti-Rabbit IgG (H&L) - Affinity Pure, HRP Conjugate, min x w/bovine, chicken, goat, guinea pig, hamster, horse, human, mouse, rat or sheep
UOM: 1 * 1 mg


Catalog Number: (30-8075-M001)
Supplier: Tonbo Biosciences
Description: Rabbit anti-Human IgM (mu chain) - Affinity Pure, Biotin Conjugate
UOM: 1 * 1 mg


Catalog Number: (50-8034-M001)
Supplier: Tonbo Biosciences
Description: Goat anti-mouse IgG (H+L), secondary antibody, conjugated to SureLight® R-Phycoerythrin, 1mg
UOM: 1 * 1 mg


Catalog Number: (30-8067-M002)
Supplier: Tonbo Biosciences
Description: Goat anti-Rabbit IgG (H&L) - Affinity Pure, Biotin Conjugate
UOM: 1 * 2 mg


Catalog Number: (13-0879-T100)
Supplier: Tonbo Biosciences
Description: Ghost Dye™ Violet 540 is an amine reactive viability dye that can be used to discriminate viable from non-viable mammalian cells in flow cytometry applications
UOM: 1 * 100 Tests


Supplier: Tonbo Biosciences
Description: The 61D3 antibody is specific for human CD14, a 53-55 kDa GPI-anchored glycoprotein. CD14 is highly expressed on monocytes and to a lesser extent on interfollicular macrophages, and some dendritic cells. Together with LPS-Binding Protein (LBP), CD14 binds to and mediates the innate immune response to bacterial lipopolysaccharide (LPS).

Supplier: Tonbo Biosciences
Description: The 61D3 antibody is specific for human CD14, a 53-55 kDa GPI-anchored glycoprotein. CD14 is highly expressed on monocytes and to a lesser extent on interfollicular macrophages, and some dendritic cells. Together with LPS-Binding Protein (LBP), CD14 binds to and mediates the innate immune response to bacterial lipopolysaccharide (LPS).

Supplier: Tonbo Biosciences
Description: The 2D1 antibody reacts with human CD45, one of the most abundant hematopoietic markers and one that is expressed on all leukocytes (the Leukocyte Common Antigen, LCA). CD45 is a protein tyrosine phosphatase existing in several isoforms, each being generated and expressed in cell-specific patterns. With its broad cell distribution, CD45 is critical for many leukocyte functions, regulating signal transduction and cell activation associated with the T cell receptor, B cell receptor, and IL-2 receptor. Other forms of CD45, with restricted cellular expression, include CD45R (B220), CD45RA, CD45RB, and CD45RO.

Catalog Number: (TNB-6611-KIT)
Supplier: Tonbo Biosciences
Description: The APO-DIRECT™ reagent kit provides a two color TUNEL (Terminal deoxynucleotide transferase dUTP Nick End Labelling) assay for labeling DNA breaks and total cellular DNA to detect apoptotic cells by flow cytometry. The kit contains the instructions and reagents required for measuring apoptosis in cells including: positive and negative control cells for assessing reagent performance; washing, reaction and rinsing buffers for processing individual steps in the assay; terminal deoxynucleotidyl tranferase enzyme (TdT), fluorescein isothiocyanate (FITC) deoxyuridine triphosphate (FITC-dUTP) for labeling DNA breaks and PI/RNase A solution for counter staining the total DNA.
UOM: 1 * 50 Tests


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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