Hľadali ste: u0007

Dodávateľ: TENAK

Opis: <p>Laboratory chest freezers with a temperature range −40 to −60 °C. The undercounter model XLT U100 has a temperature range of −25 to −65 °C.</p>

New Product

Dodávateľ: TENAK

Opis: <p>Ultra low laboratory freezers with a temperature range from −60 to −86 °C.</p>

New Product

Katalógové číslo: (CODA621912)

Dodávateľ: CODAN

Opis: These insulin syringes have a Luer slip centric nozzle and an insulin scale.

Merná jednotka: 1 * 100 items

Predaj

Dodávateľ: TENAK

Opis: Accessories for Ultra Low Temperature Freezers

New Product

Katalógové číslo: (TENAN1510024)

Dodávateľ: TENAK

Opis: [EN]CASTORS ULT U100 WITH BRAKES MOUNTED 1 * 1 KS

Merná jednotka: 1 * 1 items

New Product Predaj

Katalógové číslo: (GLSNF2070452)

Dodávateľ: GILSON

Opis: [EN]PUSHBUTTON ASSEMBLY U100 1 * 1 KS

Merná jednotka: 1 * 1 items

Predaj

Katalógové číslo: (J63219.ME)

Dodávateľ: Thermo Fisher Scientific

Opis: Urapidil hydrochloride ≥98%

Merná jednotka: 1 * 500 mg

KBÚ – slovenskú verziu si vyžiadajte na regulatory.cz@avatorsciences.com Certifikáty Predaj

Katalógové číslo: (60-0031-U100)

Dodávateľ: TONBO BIOSCIENCE

Opis: The 145-2C11 antibody is specific for mouse 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 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.

Merná jednotka: 1 * 100 µG

Predaj

Katalógové číslo: (65-0453-U100)

Dodávateľ: TONBO BIOSCIENCE

Opis: 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.

Merná jednotka: 1 * 100 µG

Predaj

Katalógové číslo: (65-0251-U100)

Dodávateľ: TONBO BIOSCIENCE

Opis: 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.

Merná jednotka: 1 * 100 µG

Predaj

Katalógové číslo: (35-1271-U100)

Dodávateľ: TONBO BIOSCIENCE

Opis: The A7R34 antibody is specific for mouse CD127, a 60 to 90 kDa cell surface protein also known as the Interleukin-7 Receptor alpha chain, or IL-7R alpha. CD127 is typically expressed at the cell surface as a heterodimer with the common gamma chain (CD132). This complex acts as the functional receptor for IL-7, a cytokine important in T and B cell development, and in mature T cell homeostasis. A second cytokine known as Thymic Stromal Lymphopoietin (TSLP) also binds to a receptor complex of CD127 and the TSLPR chain to trigger activation of dendritic cells, and is involved in B cell development, allergy and autoimmunity.

Merná jednotka: 1 * 100 µG

Predaj

Katalógové číslo: (35-5941-U100)

Dodávateľ: TONBO BIOSCIENCE

Opis: 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).

Merná jednotka: 1 * 100 µG

Predaj

Katalógové číslo: (35-4724-U100)

Dodávateľ: TONBO BIOSCIENCE

Opis: 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.

Merná jednotka: 1 * 100 µG

Predaj

Katalógové číslo: (70-0037-U100)

Dodávateľ: TONBO BIOSCIENCE

Opis: The OKT3 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 recognize antigens bound to MHC molecules on antigen-presenting cells. These interactions promote T cell receptor signaling (T cell activation), inducing 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.

Merná jednotka: 1 * 100 µG

Predaj

Katalógové číslo: (70-0452-U100)

Dodávateľ: TONBO BIOSCIENCE

Opis: The RA3-6B2 antibody reacts with the human and mouse CD45 isoform known as CD45R, or B220, a protein tyrosine phosphatase of 220 kDa. CD45 is one of the most abundant hematopoietic markers, and is expressed on all leukocytes (the Leukocyte Common Antigen, LCA). Various isoforms are generated and expressed in cell-specific patterns, all critical for leukocyte function. In mouse, the CD45R/B220 isoform is predominantly found on B cells, at varying levels on all stages from pro-B cells to activated B cells, and may also be detected on certain T cell and NK cell subsets. It is of note that B220 is not similarly expressed on human B cells, where it appears to be differentiation-specific and therefore expressed on only some B cell subsets. Other forms of CD45 with restricted cellular expression include CD45RA, CD45RB and CD45RO.

Merná jednotka: 1 * 100 µG

Predaj

Katalógové číslo: (60-1271-U100)

Dodávateľ: TONBO BIOSCIENCE

Opis: The A7R34 antibody is specific for mouse CD127, a 60 to 90 kDa cell surface protein also known as the Interleukin-7 Receptor alpha chain, or IL-7R alpha. CD127 is typically expressed at the cell surface as a heterodimer with the common gamma chain (CD132). This complex acts as the functional receptor for IL-7, a cytokine important in T and B cell development, and in mature T cell homeostasis. A second cytokine known as Thymic Stromal Lymphopoietin (TSLP) also binds to a receptor complex of CD127 and the TSLPR chain to trigger activation of dendritic cells, and is involved in B cell development, allergy and autoimmunity.

Merná jednotka: 1 * 100 µG

Predaj