Procurou por: u0001

Código de Artigo: (35-1541-U100)

Fornecedor: Tonbo Biosciences

Descrição: The MR1 antibody is specific for mouse CD154, a 39 kD glycoprotein that is primarily expressed on activated T cells. CD154 (CD40 ligand, gp39) binds to CD40 expressed on antigen presenting cells and mediates important costimulatory functions between these cells. Signals generated via cognate interactions between CD154-CD40 on activated T and B cells are required for T-dependent B cell responses. The MR1 antibody is reported to block interaction of CD154 with CD40.

UOM: 1 * 100 µG

Promoção

Código de Artigo: (40-9919-U100)

Fornecedor: Tonbo Biosciences

Descrição: The NOK-1 antibody reacts with human CD178 (Fas ligand) in both membrane bound and soluble forms. Fas ligand is a 40 kDa transmembrane glycoprotein, a member of the TNF family, and is expressed by activated T and NK cells, neutrophils, and monocytes. Interactions between CD178 (Fas ligand) and CD95 (Fas) induce a program of apoptosis and play a key role in immune regulation and homeostasis. The extracellular domain of human CD178 can be cleaved from the surface by matrix metalloproteinases (MMPs) resulting in a 26 kDa soluble protein.

UOM: 1 * 100 µG

Promoção

Código de Artigo: (30-9919-U100)

Fornecedor: Tonbo Biosciences

Descrição: Anti-CD178 (Fas ligand) Mouse Antibody (Biotin) [clone: NOK-1]

UOM: 1 * 100 µG

Promoção

Código de Artigo: (20-1152-U100)

Fornecedor: Tonbo Biosciences

Descrição: The AFS98 antibody is specific for mouse CD115, also known as Colony-Stimulating Factor-1 Receptor (CSF-1R), a 145 kDa receptor from the PDGF receptor family. Receptor activation by the ligands IL-34 or CSF-1 (M-CSF) occurs via homodimerisation of CD115 and subsequent tyrosine phosphorylation and ubiquitination of intracellular domains. CD115 signaling promotes differentiation of myeloid precursors, as well as the continued regulation of proliferation, survival and function of mononuclear phagocytes, dendritic cells and osteoclasts. While IL-34 and CSF-1 may induce similar cellular responses, they are differentially expressed and as such exert complimentary actions via CD115.

UOM: 1 * 100 µG

Promoção

Código de Artigo: (50-7021-U100)

Fornecedor: Tonbo Biosciences

Descrição: The JES6-5H4 antibody binds to mouse Interleukin-2 (IL-2), a 17 kDa cytokine that is secreted by activated T cells. This cytokine acts as an autocrine stimulatory factor for T cell proliferation, differentiation and survival, as well as being an effective activator of B cells and inducer of NK cell cytotoxic functions. IL-2 plays a key modulatory role in the differentiation of T cells toward either Th17 or T regulatory (Treg) cell types and is important for Treg cell function. The IL-2 receptor (IL-2R) is a complex consisting of an IL-2R alpha chain (CD25), along with the IL-2R beta chain (CD122) and the common gamma chain (CD132). IL-2 may also bind with low affinity to the T cell surface protein CD25 alone, although this interaction does not induce cell signaling.

UOM: 1 * 100 µG

Promoção

Código de Artigo: (40-7123-U100)

Fornecedor: Tonbo Biosciences

Descrição: The C17.8 antibody is specific for the 40 kDa (p40) protein subunit shared by the cytokines IL-12 and IL-23. To form IL-12, p40 assembles with a separate 35 kDa protein known as p35, resulting in a 70 kDa functional cytokine. IL-12 is secreted by activated monocytes, macrophages, and dendritic cells, and has been shown to target naïve, resting CD4+ T cells to promote their proliferation and secretion of cytokines. IL-23 contains the p40 subunit in combination with a 19 kDa protein chain, p19; its primary source being activated dendritic cells and other antigen-presenting cells. IL-23 appears to target different cell types than IL-12, acting on memory CD4+ T cells to induce a strong proliferative response and contributing to the generation and expansion of Th17 cells. Like the cytokines themselves, the receptors for IL-12 and IL-23 share one subunit, as well as containing distinct cytokine-specific subunits.

UOM: 1 * 100 µG

Promoção

Código de Artigo: (25-0453-U100)

Fornecedor: Tonbo Biosciences

Descrição: The A20 antibody reacts with mouse CD45.1, also known as Ly5.1, which is a strain-specific allelic form of the CD45 Leukocyte Common Antigen (LCA). Functionally, CD45 is a protein tyrosine phosphatase whose broad cell distribution supports a critical role in many leukocyte functions, including regulation of signal transduction and cell activation associated with the T cell and B cell receptors.

UOM: 1 * 100 µG

Promoção

Código de Artigo: (25-0114-U100)

Fornecedor: Tonbo Biosciences

Descrição: The N418 antibody reacts with mouse CD11c, also known as integrin alpha X. This 150 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 X (CD11c) assembles with Integrin beta-2 (CD18) into a receptor complex known as CR4 which can bind and induce signaling through ICAMs and VCAM-1 on endothelial cells and can also facilitate removal of iC3b bearing foreign cells.

UOM: 1 * 100 µG

MSDS Promoção

Código de Artigo: (80-5941-U100)

Fornecedor: Tonbo Biosciences

Descrição: The PK136 antibody is specific for mouse NK1.1, a type II transmembrane lectin-like receptor and member of the killer cell lectin-like receptor (KLR) family. NK1.1 is prominently expressed on natural killer (NK) cells, and is correlated with NK cytotoxic effects toward virus-infected cells and tumor cells. NK1.1 is expressed on subsets of NKT cells in certain mouse strains (C57BL/6, FVB/N, and NZB), yet absent from others (AKR, BALB/c, CBA/J, C3H, DBA/1, DBA/2, NOD, SJL, and 129). Putative subsets of NK cells and their expression of NK1.1 antigen are of continuing interest, including NK1.1+/CD117+ (c-Kit) cells reported to be immunosuppressive for CD8+ T cells in a mechanism involving PD-1 and PD-L1 (Ehlers et al. 2012. Endocrinology. 10: 1247).

UOM: 1 * 100 µG

Promoção

Código de Artigo: (40-4301-U100)

Fornecedor: Tonbo Biosciences

Descrição: The HRPN immunoglobulin is useful as an isotype-matched control. The HRPN immunolglobulin has an unknown binding specificity and is used as an isotype control for rat IgG1 antibodies.

UOM: 1 * 100 µG

Promoção

Código de Artigo: (60-4321-U100)

Fornecedor: Tonbo Biosciences

Descrição: 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.

UOM: 1 * 100 µG

Promoção

Código de Artigo: (75-5931-U100)

Fornecedor: Tonbo Biosciences

Descrição: 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.

UOM: 1 * 100 µG

Promoção

Código de Artigo: (25-4724-U100)

Fornecedor: Tonbo Biosciences

Descrição: The C1.18.4 immunoglobulin is useful as an isotype-matched control. The C.1.18.4 immunolglobulin has an unknown binding specificity and is used as an isotype control for mouse IgG2a antibodies.

UOM: 1 * 100 µG

Promoção

Código de Artigo: (40-7048-U100)

Fornecedor: Tonbo Biosciences

Descrição: The MP4-25D2 antibody is specific for human IL-4, a pleiotropic cytokine that Th2 cell differentiation, B cell proliferation and differentiation, and B cell class switching to IgE. MP4-25D2 is a neutralizing antibody and is reported to cross react with rhesus monkey IL-4.

UOM: 1 * 100 µG

Promoção

Código de Artigo: (60-0862-U100)

Fornecedor: Tonbo Biosciences

Descrição: The GL-1 antibody reacts with mouse CD86, also known as B7-2, an 80 kDa cell surface protein which is a ligand for CD28, a co-stimulatory receptor for the T cell receptor (TCR). CD28 can also bind a second B7 ligand known as CD80 (B7-1). Both CD80 and CD86 are expressed on activated B cells and antigen-presenting cells. These ligands trigger CD28 signaling in concert with TCR activation to drive T cell proliferation, induce high-level expression of IL-2, impart resistance to apoptosis, and enhance T cell cytotoxicity. The interaction / co-stimulatory signaling between the B7 ligands and CD28 provides crucial communication between T cells and B cells or APCs to coordinate the adaptive immune response. The GL-1 antibody may be used as a marker for CD86 expression on B cells, macrophages, and dendritic cells.

UOM: 1 * 100 µG

Promoção

Código de Artigo: (60-1276-U100)

Fornecedor: Tonbo Biosciences

Descrição: 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.

UOM: 1 * 100 µG

Promoção