Hledali jste: Tonbo Biosciences

Katalogové číslo: (65-4031-U100)

Dodavatel: Tonbo Biosciences

Popis: The LTF-2 immunoglobulin is useful as an isotype-matched control. The LTF-2 immunolglobulin has an unknown binding specificity and is used as an isotype control for rat IgG2b antibodies.

Měrná jednotka: 1 * 100 µG

Akce

Dodavatel: Tonbo Biosciences

Popis: The IM7 antibody recognises CD44, a ubiquitously expressed cell surface receptor which is important for extracellular matrix organisation, cell-cell and cell-matrix adhesion and migration. CD44 may be expressed in a number of different isoforms (splice variants) from the most typical or 'standard' form, known as CD44s, to variants designated CD44v, e.g. CD44v1 or CD44v6. These receptors interact with several ligands, but most often associate with an extracellular matrix component hyaluronate, through which it mediates adhesion.

Dodavatel: Tonbo Biosciences

Popis: The RM134L antibody recognizes CD252, also known as OX-40 Ligand or CD134 Ligand, a member of the TNF superfamily that is present on the surface of antigen presenting cells and activated B lymphocytes. The OX-40 Ligand interacts with OX-40 (CD134) which is expressed primarily on activated T cells. This costimulatory interaction leads to increased proliferation and IL-2 production responses of activated T cells, and at the same time enhances proliferation and immunoglobulin secretion by activated B cells.

Katalogové číslo: (72-8080-M001)

Dodavatel: Tonbo Biosciences

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

Měrná jednotka: 1 * 1 mg

Akce

Katalogové číslo: (72-8090-M001)

Dodavatel: Tonbo Biosciences

Popis: Donkey anti-Mouse IgG (H&L) - Affinity Pure, HRP Conjugate, min x w/bovine, chicken, goat, guinea pig, hamster, horse, human, rabbit, rat or sheep IgG

Měrná jednotka: 1 * 1 mg

Akce

Dodavatel: Tonbo Biosciences

Popis: The RPA-2.10 antibody reacts with human CD2, an approximately 50 kDa glycoprotein, and a member of the Ig superfamily. CD2, also known as LFA-2, is a receptor for CD58 in the human and is expressed on the cell surface of 80-90% of human peripheral blood lymphocytes, a subset of NK cells, and all mature T cells. CD2 mediates lymphocyte adhesion and is involved in T cell activation.

Dodavatel: Tonbo Biosciences

Popis: The SK3 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. The SK3 antibody is widely used as a phenotypic marker for human CD4 expression, and has been reported to be cross-reactive with Rhesus and Cynomolgus CD4. This antibody does not block binding of alternative clone RPA-T4, suggesting that they recognize different epitopes.

Dodavatel: Tonbo Biosciences

Popis: The L243 antibody reacts with a member of the human MHC Class II antigens, HLA-DR. The HLA-DR antigen is expressed on B lymphocytes, activated T lymphocytes, activated NK cells, monocytes, macrophages, other antigen presenting cells and progenitor cells. The L243 antibody is specific to an epitope on the alpha subunit of the heterodimeric HLA-DR protein and binds a different epitope than the LN3 antibody clone. It does not cross-react with HLA-DP or HLA-DQ. This antibody is reported to be cross-reactive with non-human primates including Chimpanzee, Cynomolgus, Rhesus and Baboon. Please choose the appropriate format for each application.

Dodavatel: Tonbo Biosciences

Popis: The M5/114.15.2 antibody reacts with mouse MHC Class II alloantigens I-Ab, I-Ad, I-Aq, I-Ed, and I-Ek, as well as being cross-reactive with mouse cells of H-2p and H-2r haplotype. MHC Class II is widely expressed by mouse immune cells bearing these alloantigens, including T and B cells, monocytes, macrophages, and dendritic cells. The antibody does not react with the following alloantigens: I-Af, I-Ak, I-As, or NOD H-2g7. The M5/114.15.2 antibody may be used for analysis of mouse cells expressing MHC Class II alloantigens as described. Please note that the M5/114.15.2 clone may also be referred to as M5/114 in the literature.

Dodavatel: Tonbo Biosciences

Popis: The L243 antibody reacts with a member of the human MHC Class II antigens, HLA-DR. The HLA-DR antigen is expressed on B lymphocytes, activated T lymphocytes, activated NK cells, monocytes, macrophages, other antigen presenting cells and progenitor cells. The L243 antibody is specific to an epitope on the alpha subunit of the heterodimeric HLA-DR protein and binds a different epitope than the LN3 antibody clone. It does not cross-react with HLA-DP or HLA-DQ. This antibody is reported to be cross-reactive with non-human primates including Chimpanzee, Cynomolgus, Rhesus and Baboon. Please choose the appropriate format for each application.

Dodavatel: Tonbo Biosciences

Popis: 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 to distinguish Treg cells from native or conventional T cells which are CD25-. This clone has also been reported for depletion of Treg cells in vivo (use format suitable for functional assays).

Dodavatel: Tonbo Biosciences

Popis: The Human Basic T Lymphocyte backbone panel is a four-color combination of anti-human antibodies. This panel can serve as a backbone for identifying the major T cell subsets, and leaves room for additional drop-in markers, if desired. Violet laser (405 nm) required for detection of CD4 violetFluorTM 450.

Katalogové číslo: (35-8015-U500)

Dodavatel: Tonbo Biosciences

Popis: Goat anti-Human IgA (alpha chain), F(ab')2 Fragment - Affinity Pure, FITC Conjugate

Měrná jednotka: 1 * 0,5 mg

Akce

Katalogové číslo: (30-8020-U500)

Dodavatel: Tonbo Biosciences

Popis: Goat anti-Human IgA (alpha chain), F(ab)'2 Fragment - Affinity Pure, Biotin Conjugate

Měrná jednotka: 1 * 0,5 mg

Akce

Katalogové číslo: (70-8030-M002)

Dodavatel: Tonbo Biosciences

Popis: Goat anti-Human IgM (mu chain) - Affinity Pure, min x w/human IgA + IgG

Měrná jednotka: 1 * 2 mg

Akce

Katalogové číslo: (30-8117-M001)

Dodavatel: Tonbo Biosciences

Popis: Goat anti-Human IgA (alpha chain) - Affinity Pure, Biotin Conjugate, min x w/bovine, mouse, and rabbit serum proteins

Měrná jednotka: 1 * 1 mg

Akce