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Anti-PTPRC Mouse antibody (PE (Phycoerythrin)-Cy7®) [clone: HI30]

Supplier: Tonbo Biosciences

The HI30 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, CD45RO and others.

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Mouse IgG2b Isotype Control [clone: MPC-11] (PE (Phycoerythrin)-Cy7®)

Mouse IgG2b Isotype Control [clone: MPC-11] (PE (Phycoerythrin)-Cy7®)

Supplier: Tonbo Biosciences

The MPC-11 immunoglobulin is useful as an isotype-matched control. The MPC-11 immunolglobulin has an unknown binding specificity and is used as an isotype control for mouse IgG2b antibodies.

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Anti-CD3D Mouse Antibody (Biotin) [clone: UCHT1]

Anti-CD3D Mouse Antibody (Biotin) [clone: UCHT1]

Supplier: Tonbo Biosciences

The UCHT1 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 recognise 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.

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Anti-IgG Donkey Polyclonal Antibody (Biotin)

Supplier: Tonbo Biosciences

Donkey anti-Goat IgG (H&L) - Affinity Pure, Biotin Conjugate, min x w/human, mouse, rabbit or rat IgG

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Anti-IgG Goat Polyclonal Antibody (HRP (Horseradish Peroxidase))

Supplier: Tonbo Biosciences

Goat anti-Human IgG Fc, F(ab')2 Fragment - Affinity Pure, HRP Conjugate, min x w/bovine, horse, mouse or rabbit serum proteins

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Anti-IgG Rabbit Polyclonal Antibody (HRP (Horseradish Peroxidase))

Supplier: Tonbo Biosciences

Rabbit anti-Goat IgG (H&L) - Affinity Pure, HRP Conjugate

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Anti-IgG Rabbit Polyclonal Antibody (HRP (Horseradish Peroxidase))

Supplier: Tonbo Biosciences

Rabbit anti-Mouse IgG (H&L) - Affinity Pure, HRP Conjugate, min x w/human serum proteins

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Anti-IgG Goat Polyclonal Antibody

Supplier: Tonbo Biosciences

Goat anti-Mouse IgG (H&L) - Affinity Pure, min x w/bovine, horse, human, pig or rabbit serum protein

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Anti-IgG Goat Polyclonal Antibody

Supplier: Tonbo Biosciences

Goat anti-Mouse IgG (H&L) - Affinity Pure, min x w/bovine, goat, human, rabbit or rat IgG

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Anti-IgG Goat Polyclonal Antibody (Biotin)

Supplier: Tonbo Biosciences

Goat anti-Mouse IgG (H&L) - F(ab')2 fragment, Biotin Conjugate, min x w/bovine, goat, human, rabbit, or rat IgG (highly absorbed against rat IgG)

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Anti-IgG Goat Polyclonal Antibody (FITC (Fluorescein Isothiocyanate))

Supplier: Tonbo Biosciences

Goat anti-Rabbit IgG (H&L), F(ab')2 Fragment - Affinity Pure, FITC Conjugate

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Anti-IgY Goat Polyclonal Antibody (HRP (Horseradish Peroxidase))

Supplier: Tonbo Biosciences

Goat anti-Chicken IgY (H&L) - Affinity Pure, HRP Conjugate

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Anti-IgG Goat Polyclonal Antibody (PE (Phycoerythrin))

Supplier: Tonbo Biosciences

Goat anti-mouse IgG (H+L), secondary antibody, SureLight® R-Phycoerythrin, 100ug

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Anti-IgG Goat Polyclonal Antibody (FITC (Fluorescein Isothiocyanate))

Supplier: Tonbo Biosciences

Goat anti-Rabbit IgG (H&L) - Affinity Pure, FITC Conjugate

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Anti-IgG Goat Polyclonal Antibody (HRP (Horseradish Peroxidase))

Supplier: Tonbo Biosciences

Goat anti-Mouse IgG (H&L), F(ab')2 Fragment - Affinity Pure, HRP Conjugate

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Anti-IgG Donkey Polyclonal Antibody (HRP (Horseradish Peroxidase))

Supplier: Tonbo Biosciences

Donkey anti-Goat IgG (H&L) - Affinity Pure, HRP Conjugate

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Anti-TNFRSF18 Rat Monoclonal Antibody [clone: DTA-1]

Anti-TNFRSF18 Rat Monoclonal Antibody [clone: DTA-1]

Supplier: Tonbo Biosciences

The DTA-1 antibody reacts with mouse CD357, also known as GITR or AITR (in humans), a 66-70 kDa member of the Tumor Necrosis Factor superfamily (TNFRSF18). GITR is primarily found on T cells, and its function may vary depending on the T cell type where it is expressed. GITR is upregulated on activated T cells where it provides co-stimulation, yet GITR may promote the inhibition of CD4+ CD25+ Treg cells, where it is expressed at high levels. GITR ligand (GITRL) is found on B cells, macrophages, dendritic and endothelial cells, and is implicated in regulating both innate and adaptive immune responses.

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Anti-LY6G Rat Antibody [clone: 1A8]

Anti-LY6G Rat Antibody [clone: 1A8]

Supplier: Tonbo Biosciences

The 1A8 antibody binds to mouse Ly-6G, commonly known as Gr-1, a member of the Ly-6 superfamily of GPI-anchored cell surface proteins with roles in cell signaling and cell adhesion. Gr-1 is differentially expressed during development and maturation of cells in the myeloid lineage and is expression at varying stages and levels on monocytes, macrophages, granulocytes, and peripheral neutrophils.

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Anti-ITGAM Mouse Monoclonal Antibody [clone: ICRF44]

Anti-ITGAM Mouse Monoclonal Antibody [clone: ICRF44]

Supplier: Tonbo Biosciences

The ICRF44 antibody reacts with human CD11b, also known as integrin alpha M. This 165-170 kDa cell surface glycoprotein is part of a family of integrin receptors that mediate adhesion between cells (cell-cell) and components of the extracellular matrix, e.g. fibrinogen (cell-matrix). In addition, integrins are active signaling receptors which recruit leukocytes to inflammatory sites and promote cell activation. Complete, functional integrin receptors consist of distinct combinations of integrin chains which are differentially expressed. Integrin alpha M (CD11b) assembles with Integrin beta-2 (CD18) into a receptor known as Macrophage Antigen-1 (Mac-1) or complement receptor type 3 (CR3). This receptor binds and induces intracellular signaling through ICAM-1, ICAM-2, ICAM-3 and ICAM-4 on endothelial cells and can also facilitate removal of iC3b bearing foreign cells.

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Anti-FCGR2/3 Rat monoclonal antibody [clone: 2.4G2]

Supplier: Tonbo Biosciences

The 2.4G2 antibody is specific for a common epitope found in the extracellular regions of mouse Fc-receptors Fc-gamma II (CD32) and Fc-gamma III (CD16). As these are receptors for the Fc portion of mouse IgG, they may also bind laboratory antibody preparations and products used in a variety of cell analysis protocols such as flow cytometry, immunohistochemistry and functional cell assays. The 2.4G2 antibody is therefore widely used as a pre-treatment reagent to block binding of specific antibodies of interest, e.g. fluorescently conjugated antibodies, to Fc receptors via their Fc domains and contributing to “non-specific” staining.

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Mouse IgG1 Isotype Control [clone: MOPC-21] (PE (Phycoerythrin)/Cy7®)

Supplier: Tonbo Biosciences

The MOPC-21 immunoglobulin is useful as an isotype-matched control. The MOPC-21 immunolglobulin has an unknown binding specificity and is used as an isotype control for mouse IgG1 antibodies.

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Anti-CD8A Mouse Monoclonal Antibody [clone: RPA-T8]

Supplier: Tonbo Biosciences

The RPA-T8 antibody is specific for the 32-34 kDa alpha chain of human CD8, known as CD8a or CD8 alpha. CD8a can form a homodimer (CD8 alpha-alpha), but is more commonly expressed as a heterodimer with a second chain known as CD8b or CD8 beta. CD8 acts as a co-receptor for antigen recognition and subsequent T cell activation that is initiated upon binding of the T cell receptor (TCR) to antigen-bearing MHC Class I molecules. The cytoplasmic domains of CD8 provide binding sites for the tyrosine kinase lck, facilitating intracellular signaling events that lead to T cell activation, development, and cytotoxic effector functions. CD8+ cytotoxic T cells (CTLs) play an important role in inducing cell death of tumor cells, as well as cells infected by virus, bacteria or parasites.

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Anti-TRB Armenian Hamster Monoclonal Antibody (APC (Allophycocyanin)) [clone: H57-597]

Anti-TRB Armenian Hamster Monoclonal Antibody (APC (Allophycocyanin)) [clone: H57-597]

Supplier: Tonbo Biosciences

The H57-597 antibody is specific for the beta chain of the mouse T cell Receptor (TCR). This cell surface protein combines with a second protein chain (alpha chain) to form the alpha-beta TCR that is expressed by NK1.1+ thymocytes, NKT cells, and the majority of peripheral T cells. A small number of T cells may express an alternative heteromer of gamma/delta protein chains, known as the g/d TCR. These receptors participate in a complex with CD3, and with the co-receptors CD4 or CD8, to recognize and respond to antigens bound to MHC molecules on antigen-presenting cells. Such interactions promote T cell receptor signaling (T cell activation) and can result in a number of cellular responses including proliferation, differentiation, production of cytokines or activation-induced cell death.

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Anti-KLRG1 Mouse Monoclonal Antibody (APC (Allophycocyanin)) [clone: 2F1]

Anti-KLRG1 Mouse Monoclonal Antibody (APC (Allophycocyanin)) [clone: 2F1]

Supplier: Tonbo Biosciences

The 2F1 antibody reacts with mouse KLRG1 (Killer cell Lectin-like Receptor G1). This 30 to 38 kDa homodimeric receptor may be expressed by activated, mature NK cells and by effector/memory T cells, with potentially different roles in each cell type. KLRG1 can regulate, in an inhibitory fashion, the development and effector functions of NK cells, and is often cited as a senescence or terminal differentiation marker for T cells. Ligands for KLRG1 include members of the cadherin family of adhesion molecules, specifically N-Cadherin, E-Cadherin, and R-Cadherin. These interactions may induce bidirectional, immunosuppressive signaling in both KLRG- and Cadherin-expressing cells. A more recently identified role for KLRG1-Cadherin signaling in tissue organization, e.g. in cardiac angiogenesis, expands the function of these interactions beyond immunosuppression of immune cells. (Bouchentouf et al. 2010. J. Immunol. 185: 7014-7025).

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Anti-Ly-6G Rat Monoclonal Antibody (APC (Allophycocyanin)) [clone: RB6-8C5]

Anti-Ly-6G Rat Monoclonal Antibody (APC (Allophycocyanin)) [clone: RB6-8C5]

Supplier: Tonbo Biosciences

The RB6-8C5 antibody binds to mouse Ly-6G, commonly known as Gr-1, a member of the Ly-6 superfamily of GPI-anchored cell surface proteins with roles in cell signaling and cell adhesion. Gr-1 is differentially expressed during development and maturation of cells in the myeloid lineage and is expression at varying stages and levels on monocytes, macrophages, granulocytes, and peripheral neutrophils.

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Anti-EMR1 Rat Monoclonal Antibody (Peridinin Chlorophyll/Cy5.5®) [clone: BM8.1]

Anti-EMR1 Rat Monoclonal Antibody (Peridinin Chlorophyll/Cy5.5®) [clone: BM8.1]

Supplier: Tonbo Biosciences

The BM8.1 antibody is specific for mouse F4/80 antigen, a 125 kDa transmembrane protein widely expressed by members of the mononuclear phagocyte system and considered to be a key marker for mature macrophage cells. F4/80 is differentially expressed during myeloid cell development, and may be regulated by certain cytokines within the tissue microenvironment. Other cell types shown to express this antigen include Langerhans cells, Kupffer cells and dendritic cell subsets. BM8.1 is widely used together with antibodies to CD115 (c-fms), CD11b and CD11c to identify myeloid / macrophage cells by flow cytometry.

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Rat IgG2a Isotype Control [clone: 2A3] (PerCP (Peridinin-Chlorophyll Protein Complex)/Cy5.5®)

Supplier: Tonbo Biosciences

The 2A3 immunoglobulin is useful as an isotype-matched control. The 2A3 immunolglobulin has an unknown binding specificity and is used as an isotype control for rat IgG2a antibodies.

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Anti-CD4 Rat Monoclonal Antibody (violetFluor® 450) [clone: RM4-5]

Anti-CD4 Rat Monoclonal Antibody (violetFluor® 450) [clone: RM4-5]

Supplier: Tonbo Biosciences

The RM4-5 antibody reacts with mouse CD4, a 55 kDa protein which acts as a co-receptor for the T cell receptor (TCR) in its interaction with MHC Class II molecules on antigen-presenting cells. The extracellular domain of CD4 binds to the beta2-domain of MHC Class II, while its cytoplasmic tail provides a binding site for the tyrosine kinase lck, facilitating the signaling cascade that initiates T cell activation. CD4 is typically expressed on thymocytes, certain mature T cell populations such as Th17 and T regulatory (Treg) cells, as well as on dendritic cells.

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Anti-CD4 Mouse Monoclonal Antibody (PE (Phycoerythrin)) [clone: OKT4]

Anti-CD4 Mouse Monoclonal Antibody (PE (Phycoerythrin)) [clone: OKT4]

Supplier: Tonbo Biosciences

The OKT4 antibody reacts with human CD4, a 59 kDa protein which acts as a co-receptor for the T cell receptor (TCR) in its interaction with MHC Class II molecules on antigen-presenting cells. The extracellular domain of CD4 binds to the beta-2 domain of MHC Class II, while its cytoplasmic tail provides a binding site for the tyrosine kinase lck, facilitating the signaling cascade that initiates T cell activation. CD4, and co-receptors CCR5 and CXCR4, may also be utilized by HIV-1 to enter T cells. Human CD4 is typically expressed on thymocytes, some mature T cell populations such as Th17 and T regulatory (Treg) cells, as well as on dendritic cells.

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Anti-CD8A Mouse Monoclonal Antibody (PE (Phycoerythrin)/Cy7®) [clone: RPA-T8]

Anti-CD8A Mouse Monoclonal Antibody (PE (Phycoerythrin)/Cy7®) [clone: RPA-T8]

Supplier: Tonbo Biosciences

The RPA-T8 antibody is specific for the 32-34 kDa alpha chain of human CD8, known as CD8a or CD8 alpha. CD8a can form a homodimer (CD8 alpha-alpha), but is more commonly expressed as a heterodimer with a second chain known as CD8b or CD8 beta. CD8 acts as a co-receptor for antigen recognition and subsequent T cell activation that is initiated upon binding of the T cell receptor (TCR) to antigen-bearing MHC Class I molecules. The cytoplasmic domains of CD8 provide binding sites for the tyrosine kinase lck, facilitating intracellular signaling events that lead to T cell activation, development, and cytotoxic effector functions. CD8+ cytotoxic T cells (CTLs) play an important role in inducing cell death of tumor cells, as well as cells infected by virus, bacteria or parasites.

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