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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.

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.

Supplier: Tonbo Biosciences

Description: 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.

Supplier: Tonbo Biosciences

Description: FastPROBE qPCR Hi-ROX Master Mix is ready-to-use cocktail for the amplification and quantitation of DNA on real-time instruments that support normalization with a standard ROX passive reference dye at a final concentration of 500 nM.

Supplier: Tonbo Biosciences

Description: Classic++ Hot Start Taq DNA Polymerase Master Mix is a premixed, ready-to-use cocktail optimized for enhanced speed, yield and specificity.

Supplier: Tonbo Biosciences

Description: CYBRFast qPCR Hi-ROX Master Mix is a ready-to-use cocktail for the amplification and detection of DNA on real-time instruments that support normalization with a standard ROX passive reference dye at a final concentration of 500 nM

Supplier: Tonbo Biosciences

Description: The MY31 antibody reacts with human CD56, also known as the neural cell adhesion molecule (NCAM), a glycoprotein which is a member of the immunoglobulin superfamily. The 140 kDa isoform of CD56 is expressed on human NK cells and NK-T cells, with increased expression levels on activated NK lymphocytes. The CD56 antigen is also expressed by neurons and is reported to play a role in nervous system development and neural cell-to-cell adhesion. Clone MY31 also reacts with a subset of CD14+ monocytes in non-human primates, and is reported to be cross-reactive with Chimpanzee, Cynomolgus and Rhesus.

Catalog Number: (76040-312)

Supplier: Tonbo Biosciences

Description: Goat anti-Human IgE (epsilon chain) - Affinity Pure, Biotin Conjugate, min x w/bovine, mouse or rabbit serum proteins

Catalog Number: (76040-356)

Supplier: Tonbo Biosciences

Description: Goat anti-Rabbit IgG (H&L) - Affinity Pure, FITC Conjugate, min x w/ bovine, goat, human, mouse or rat IgG or serum

Catalog Number: (76040-182)

Supplier: Tonbo Biosciences

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

Catalog Number: (76040-232)

Supplier: Tonbo Biosciences

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

Catalog Number: (76040-214)

Supplier: Tonbo Biosciences

Description: Rabbit anti-Human IgM (mu chain) - Affinity Pure, FITC Conjugate

Supplier: Tonbo Biosciences

Description: The RM2-5 antibody reacts with mouse CD2, an approximately 50 kDa glycoprotein, and a member of the Ig superfamily. CD2, also known as LFA-2, is a receptor for CD48 in the mouse and is expressed on the cell surface of all mouse lymphocytes. CD2 mediates adhesion between cells and is involved in T cell activation.

Supplier: Tonbo Biosciences

Description: The 17A2 antibody reacts with the mouse CD3 complex, comprised of CD3 epsilon, 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. 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. CD3 is differentially expressed during thymocyte-to-T cell development and on all mature T cells.

Supplier: Tonbo Biosciences

Description: 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.

Catalog Number: (10051-712)

Supplier: Tonbo Biosciences

Description: Anti-CTLA4 Armenian Hamster Monoclonal Antibody