您在搜索: L-Tyrosine+ethyl+ester

供应商: TCI

描述: Amlodipine besylate ≥98.0% （通过HPLC，总氮）

目录号: (TCIAA0819-10G)

供应商: TCI

描述: 4-(2-Acetoxyethoxy)toluene ≥98.0% （通过GC）

计量单位: 1 * 10 克

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供应商: TCI

描述: Felodipine ≥98.0% （通过HPLC，总氮）

目录号: (TCIAD2374-5G)

供应商: TCI

描述: Monoethyl dodecanedioate ≥98.0% （通过滴定分析）

计量单位: 1 * 5 克

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供应商: TCI

描述: 2-甲基-2-丙烯酸-2-(2-甲氧基乙氧基)乙酯 ≥97.0% （通过GC） stabilised

目录号: (EBIO48-0047-42)

供应商: EBIOSCIENCE

描述: 5 to 10^8 cells/test. eFluor® 450 is an alternative to Pacific Blue®. eFluor® 450 emits at 445 nm and is excited with the Violet laser (405 nm). Please make sure that your instrument is capable of detecting this fluorochome. Excitation: 405 nm; Emission: 445 nm; Laser: Violet Laser The CD4 antigen is involved in the recognition of the type II MHC antigen. It is also a receptor for HIV. It is present on most T helper cells and normal thymocytes. The cytoplasmic portion of CD4 is associated with p56lck tyrosine kinase. CD4 expression is commonly found in human lymph nodes and tonsils. CD44 is a type 1 transmembrane glycoprotein also known as Phagocytic Glycoprotein-1 (pgp-1) and HCAM. CD44 is the receptor for hyaluronate and exists as a large number of different isoforms due to alternative RNA splicing. The major isoform expressed on lymphocytes, myeloid cells, and erythrocytes is a glycosylated type 1 transmembrane protein. Other isoforms contain glycosaminoglycans and are expressed on hematopoietic and non-hematopoietic cells. CD44 is involved in adhesion of leukocytes to endothelial cells, stromal cells, and the extracellular matrix.

计量单位: 1 * 100 Tests

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供应商: TCI

描述: Diethyl 2-oxobutanedioate ≥95.0% （通过GC）

供应商: TCI

描述: N-乙氧羰基-4-哌啶酮 ≥97.0% （通过GC）

目录号: (TCIAE0530-5G)

供应商: TCI

描述: N-[(S)-(+)-1-(乙氧羰基)-3-苯丙基]-L-丙氨酸 ≥98.0% （通过HPLC，滴定分析）

计量单位: 1 * 5 克

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目录号: (EBIO58-0459-42)

供应商: EBIOSCIENCE

描述: 5 to 10^8 cells/test. Alexa Fluor® 532 is excited with the Green laser (532 nm) and emits at 561 nm. This cannot be used with the Yellow-Green laser (561 nm). We recommend using a 560/14 band pass filter. Please make sure that your instrument is capable of detecting this fluorochome. Excitation: 532 nm; Emission: 561 nm; Laser: Green Laser CD45 (LCA, leukocyte common antigen) is a receptor-type protein tyrosine phosphatase ubiquitously expressed in all nucleated hematopoietic cells, comprising approximately 10% of all surface proteins in lymphocytes. CD45 glycoprotein is crucial in lymphocyte development and antigen signaling, serving as an important regulator of Src-family kinases. CD45 protein exists as multiple isoforms as a result of alternative splicing; these isoforms differ in their extracellular domains, whereas they share identical transmembrane and cytoplasmic domains. These isoforms differ in their ability to translocate into the glycosphingolipid-enriched membrane domains and their expression depends on cell type and physiological state of the cell. Besides the role in immunoreceptor signaling, CD45 is important in promoting cell survival by modulating integrin-mediated signal transduction pathway and is also involved in DNA fragmentation during apoptosis. CD45RA is an isoform of the CD45 complex and has restricted expression between different subtypes of lymphoid cells.

计量单位: 1 * 100 Tests

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供应商: Thermo Fisher Scientific

描述: 双(2-乙基己基)癸二酸酯 97%

SDS

供应商: TCI

描述: 双(2-乙基己基)癸二酸酯 ≥98.0% （通过GC）

目录号: (EBIO12-0031-85)

供应商: EBIOSCIENCE

描述: 5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest. Excitation: 488-561 nm; Emission: 578 nm; Laser: Blue Laser, Green Laser, Yellow-Green Laser CD3 complex is crucial in transducing antigen-recognition signals into the cytoplasm of T cells and in regulating the cell surface expression of the TCR complex. T cell activation through the antigen receptor (TCR) involves the cytoplasmic tails of the CD3 subunits CD3 gamma, CD3 delta, CD3 epsilon and CD3 zeta. These CD3 subunits are structurally related members of the immunoglobulins super family encoded by closely linked genes on human chromosome 11. The CD3 components have long cytoplasmic tails that associate with cytoplasmic signal transduction molecules. This association is mediated at least in part by a double tyrosine-based motif present in a single copy in the CD3 subunits. CD3 may play a role in TCR-induced growth arrest, cell survival and proliferation. The CD3 antigen is present on 68-82% of normal peripheral blood lymphocytes, 65-85% of thymocytes and Purkinje cells in the cerebellum. It is never expressed on B or NK cells. Decreased percentages of T lymphocytes may be observed in some autoimmune diseases.

计量单位: 1 * 500 µG

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目录号: (EBIO56-0451-82)

供应商: EBIOSCIENCE

描述: 5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest. Alexa Fluor® 700 emits at 723 nm and can be excited with the red laser (633 nm). Most instruments will require a 685 LP mirror and 710/20 filter. Please make sure that your instrument is capable of detecting this fluorochrome. Excitation: 633-647 nm; Emission: 723 nm; Laser: Red Laser CD45 (LCA, leukocyte common antigen) is a receptor-type protein tyrosine phosphatase ubiquitously expressed in all nucleated hematopoietic cells, comprising approximately 10% of all surface proteins in lymphocytes. CD45 glycoprotein is crucial in lymphocyte development and antigen signaling, serving as an important regulator of Src-family kinases. CD45 protein exists as multiple isoforms as a result of alternative splicing; these isoforms differ in their extracellular domains, whereas they share identical transmembrane and cytoplasmic domains. These isoforms differ in their ability to translocate into the glycosphingolipid-enriched membrane domains and their expression depends on cell type and physiological state of the cell. Besides the role in immunoreceptor signaling, CD45 is important in promoting cell survival by modulating integrin-mediated signal transduction pathway and is also involved in DNA fragmentation during apoptosis. CD45RA is an isoform of the CD45 complex and has restricted expression between different subtypes of lymphoid cells.

计量单位: 1 * 100 µG

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供应商: TCI

描述: L-酒石酸二乙酯 ≥98.0% （通过GC）

目录号: (TCIAD2966-1G)

供应商: TCI

描述: Monoethyl-3,5-di-tert-butyl-4-hydroxybenzylphosphonate ≥96.0% （通过HPLC，滴定分析）

计量单位: 1 * 1 克

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