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Leverancier: Tonbo Biosciences
Omschrijving: The 2H7 antibody reacts with human CD20, expressed by pre-B cells, resting and activated B cells, follicular dendritic cells and a small subset of T cells, but not on plasma cells. CD20 is a 33-37 kDa transmembrane protein which is differentially phosphorylated in resting and active B cells. The CD20 molecule plays a role in regulating B-cell activation.

Leverancier: Tonbo Biosciences
Omschrijving: The 2H7 antibody reacts with human CD20, expressed by pre-B cells, resting and activated B cells, follicular dendritic cells and a small subset of T cells, but not on plasma cells. CD20 is a 33-37 kDa transmembrane protein which is differentially phosphorylated in resting and active B cells. The CD20 molecule plays a role in regulating B-cell activation.

Leverancier: Tonbo Biosciences
Omschrijving: The UC10-4F10-11 antibody is specific for mouse CD152, commonly known as CTLA-4, a 33-37 kDa protein expressed as a homodimer on the surface of activated T and B cells, and on thymocytes. CTLA-4 is structurally similar, yet functionally disparate, to the T cell co-stimulatory molecule CD28. Both CTLA-4 and CD28 interact with the co-stimulatory molecules CD80 (B7-1) and CD86 (B7-2) on antigen-presenting cells, with CTLA-4 displaying a higher avidity than CD28. While CD28 typically delivers a potent co-stimulatory signal in support of T cell activation, CTLA-4 appears to act as a negative regulator of T cell activation and may contribute to the suppressor function of Treg cells.

Leverancier: Tonbo Biosciences
Omschrijving: The SK1 antibody is specific for the 32 to 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.

Leverancier: Tonbo Biosciences
Omschrijving: The SK1 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.

Catalogus nummer: (70-7102-U100)
Leverancier: Tonbo Biosciences
Omschrijving: The JES5-2A5 antibody is specific for mouse IL-10. IL-10 has numerous biological activities including the ability to inhibit both the synthesis of Th1 cytokines and proliferation of T cells. In the mouse, IL-10 is produced by phagocytic cells, conventional dendritic, cells, T cells, B cells, and NK cells. The JES5-2A5 antibody is a neutralizing antibody.
UOM: 1 * 1 EA


Catalogus nummer: (75-4714-U100)
Leverancier: Tonbo Biosciences
Omschrijving: 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.
UOM: 1 * 1 EA


Catalogus nummer: (30-8055-U500)
Leverancier: Tonbo Biosciences
Omschrijving: Goat anti-Mouse IgG (H&L), F(ab')2 Fragment - Affinity Pure, Biotin Conjugate, min x w/human IgG or serum proteins
UOM: 1 * 0,5 mg


Catalogus nummer: (35-8026-M001)
Leverancier: Tonbo Biosciences
Omschrijving: Goat anti-Human IgE (epsilon chain) - Affinity Pure, FITC Conjugate
UOM: 1 * 1 mg


Catalogus nummer: (35-8028-M001)
Leverancier: Tonbo Biosciences
Omschrijving: Goat anti-Human IgM (mu chain) - Affinity Pure, FITC Conjugate
UOM: 1 * 1 mg


Catalogus nummer: (35-8055-U500)
Leverancier: Tonbo Biosciences
Omschrijving: Goat anti-Mouse IgG (H&L), F(ab')2 Fragment - Affinity Pure, FITC Conjugate, min x w/human IgG or serum proteins
UOM: 1 * 0,5 mg


Catalogus nummer: (40-4724-U100)
Leverancier: Tonbo Biosciences
Omschrijving: 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 * 1 EA


Catalogus nummer: (25-4714-U100)
Leverancier: Tonbo Biosciences
Omschrijving: 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.
UOM: 1 * 1 EA


Leverancier: Tonbo Biosciences
Omschrijving: The GK1.5 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 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 is typically expressed on thymocytes, certain mature T cell populations such as Th17 and T regulatory (Treg) cells, as well as on dendritic cells.

Leverancier: Tonbo Biosciences
Omschrijving: The GK1.5 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 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 is typically expressed on thymocytes, certain mature T cell populations such as Th17 and T regulatory (Treg) cells, as well as on dendritic cells.

Leverancier: Tonbo Biosciences
Omschrijving: The 61D3 antibody is specific for human CD14, a 53 to 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).

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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