Hledali jste: Tonbo Biosciences

Dodavatel: Tonbo Biosciences

Popis: 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.

Katalogové číslo: (65-4732-U100)

Dodavatel: Tonbo Biosciences

Popis: 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.

Měrná jednotka: 1 * 100 µG

Akce

Dodavatel: Tonbo Biosciences

Popis: 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.

Katalogové číslo: (60-4732-U100)

Dodavatel: Tonbo Biosciences

Popis: 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.

Měrná jednotka: 1 * 100 µG

Akce

Katalogové číslo: (70-8040-M002)

Dodavatel: Tonbo Biosciences

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

Měrná jednotka: 1 * 2 mg

Akce

Katalogové číslo: (50-4031-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

Katalogové číslo: (35-8070-M002)

Dodavatel: Tonbo Biosciences

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

Měrná jednotka: 1 * 2 mg

Akce

Katalogové číslo: (70-8076-M002)

Dodavatel: Tonbo Biosciences

Popis: Rabbit anti-Mouse IgG (H&L) - Affinity Pure

Měrná jednotka: 1 * 2 mg

Akce

Katalogové číslo: (50-8035-U100)

Dodavatel: Tonbo Biosciences

Popis: Goat anti-Mouse IgG2b, secondary antibody, conjugated to SureLight® R-Phycoerythrin

Měrná jednotka: 1 * 100 µG

Akce

Katalogové číslo: (72-8106-M001)

Dodavatel: Tonbo Biosciences

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

Měrná jednotka: 1 * 1 mg

Akce

Katalogové číslo: (65-4888-U100)

Dodavatel: Tonbo Biosciences

Popis: The PIP immunoglobulin is useful as an isotype-matched control. The PIP immunolglobulin is specific for Glutathione S-transferase and can be used as an isotype control for Armenian Hamster IgG antibodies.

Měrná jednotka: 1 * 100 µG

Akce

Katalogové číslo: (40-9985-U100)

Dodavatel: Tonbo Biosciences

Popis: The J43.1 antibody is specific for mouse CD279, also known as programmed death-1 (PD-1), a 55 kDa glycoprotein which can co-regulate T cell antigen receptor signaling and therefore modulate T cell activation. PD-1 exists in a monomeric form that is expressed by CD4- CD8- thymocytes, where it participates in the processes of clonal selection, elimination of autoreactive lymphocytes, and development of tolerance. PD-1 expression is also inducible upon activation of mature T cells, where it has been proposed to interact with the co-stimulatory receptor CD80 to limit T cell activation. Two ligands for PD-1, known as PD-L1 (B7-H1) and PD-L2 (B7-DC) are differentially expressed on T and B cells, monocytes, macrophages, NK cells or dendritic cells. PD-1 is a member of a family of receptors including CD28 and CTLA-4 (CD152), which interact with 'B7' ligands to provide a balance of co-stimulatory /co-inhibitory signaling important in T cell activation, tolerance, and autoimmunity.

Měrná jednotka: 1 * 100 µG

Akce

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 HB7 antibody is specific for human CD38, a 45 kDa type II transmembrane glycoprotein expressed on thymocytes, plasma cells, and monocytes as well as other non-hematopoietic cells. T and B lymphocyte expression is discontinuous and varies based on differentiation state � present on immature cells, low on intermediate stages, and high on activated mature cells. It is found on most CD34+ cells, but not on pluripotent stem cells. CD38 is an ectoenzyme that functions to catalyze the synthesis and hydrolysis of cyclic ADP-ribose and is involved in cell signaling, regulating cell adhesion, and activation. Additionally, CD38 has been shown to be a prognostic marker for some leukemias and other diseases.

Katalogové číslo: (91-0000-U100)

Dodavatel: Tonbo Biosciences

Popis: The Mouse T Lymphocyte Subset backbone panel consists of 3 anti-mouse antibodies, each conjugated to a different fluorochrome. This panel can serve as a backbone for identifying major T cell subsets, and leaves room for additional drop-in markers, if desired. An APC version of this panel is available, where the anti-CD8a antibody is conjugated to APC. Hosts: Armenian Hamster, Rat

Měrná jednotka: 1 * 100 µG

Akce

Dodavatel: Tonbo Biosciences

Popis: 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).