您在搜索: Triphenylborane+triphenylphosphine+complex

目录号: (ACRO369340010)

供应商: Thermo Fisher Scientific

描述: CAS No.: 52522-40-4

计量单位: 1 * 1 克

SDS 正在促销

目录号: (TCIAL0158-5G)

供应商: TCI

描述: Lithium tetrakis(pentafluorophenyl)borate - ethyl ether complex ≥70% （通过滴定分析）

计量单位: 1 * 5 克

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目录号: (TCIAT1272-100MG)

供应商: TCI

描述: Tetrabutylammonium bis(1,3-dithiole-2-thione-4,5-dithiolato)nickel(III)complex ≥98.0% （通过滴定分析）

计量单位: 1 * 100 毫克

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目录号: (ACRO258550010)

供应商: Thermo Fisher Scientific

描述: 双氢氧化乙二胺铜(II) complex 1 M 在水里

计量单位: 1 * 1 升

SDS 正在促销

供应商: TCI

描述: [1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene]triphenylphosphine nickel(II) dichloride ≥98.0% （通过滴定分析）

目录号: (TCIAT1416-1G)

供应商: TCI

描述: Tetrabutylphosphonium bis(1,3-dithiole-2-thione-4,5-dithiolato)nickel(III) complex ≥98.0% （通过滴定分析）

计量单位: 1 * 1 克

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目录号: (VWRC87809.180)

供应商: VWR Chemicals

描述: Copper tetramine complex in aqueous solution (copper(II) hydroxide 10% in ammonia solution 20%) Reag. Ph. Eur. 1022600

计量单位: 1 * 100 毫升

SDS 证书 正在促销

目录号: (VWRC24991.290)

供应商: VWR Chemicals

描述: 双氢氧化乙二胺铜(II) complex 1 mol/l (3 N) in aqueous solution, TECHNICAL

计量单位: 1 * 1 升

SDS 证书 正在促销

供应商: TCI

描述: Bis(tetrabutylammonium) bis(1,3-dithiole-2-thione-4,5-dithiolato)zinc complex ≥98.0% （通过总氮和滴定分析） for organic electronics

目录号: (GEHERPN1051-2ML)

供应商: GE HEALTHCARE

描述: Streptavidin, horseradish peroxidase complex, biotinylated

计量单位: 1 * 2 毫升

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目录号: (EBIO46-7911-82)

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. PerCP-eFluor®® 710 can be used in place of PE-Cy5, PE-Cy5.5 or PerCP-Cy5.5. PerCP-eFluor®® 710 emits at 710 nm and is excited with the blue laser (488 nm). Please make sure that your instrument is capable of detecting this fluorochrome. For a filter configuration, we recommend using the 685 LP dichroic mirror and 710/40 band pass filter, however the 695/40 band pass filter is an acceptable alternative. Our testing indicates that PerCP-eFluor®® 710 conjugated antibodies are stable when stained samples are exposed to freshly prepared 2% formaldehyde overnight at 4°C, but please evaluate for alternative fixation protocols. Excitation: 488 nm; Emission: 710 nm; Laser: Blue Laser The protein encoded by this gene is a cytokine that belongs to the tumor necrosis factor (TNF) ligand family. This protein is abundantly expressed in endothelial cells, but is not expressed in either B or T cells. The expression of this protein is inducible by TNF and IL-1 alpha. This cytokine is a ligand for receptor TNFRSF25 and decoy receptor TNFRSF21/DR6. It can activate NF-kappaB and MAP kinases, and acts as an autocrine factor to induce apoptosis in endothelial cells. This cytokine is also found to inhibit endothelial cell proliferation, and thus may function as an angiogenesis inhibitor. An additional isoform encoded by an alternatively spliced transcript variant has been reported but the sequence of this transcript has not been determined.

计量单位: 1 * 100 µG

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目录号: (EBIO46-9959-42)

供应商: EBIOSCIENCE

描述: 5 to 10^8 cells/test. PerCP-eFluor®® 710 emits at 710 nm and is excited with the blue laser (488 nm); it can be used in place of PerCP-Cy5®.5. We recommend using a 710/50 bandpass filter, however, the 695/40 bandpass filter is an acceptable alternative. Please make sure that your instrument is capable of detecting this fluorochrome. Fixation: Samples can be stored in IC Fixation Buffer (cat. 00-8222) (100 µL cell sample + 100 µL IC Fixation Buffer) or 1-step Fix/Lyse Solution (cat. 00-5333) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically. Excitation: 488 nm; Emission: 710 nm; Laser: Blue Laser The ability of T cell receptors (TCR) to discriminate foreign from self-peptides presented by major histocompatibility complex (MHC) class II molecules is essential for an effective adaptive immune response. TCR recognition of self-peptides has been linked to autoimmune disease. Mutant self-peptides have been associated with tumors. Engagement of TCRs by a family of bacterial toxins know as superantigens has been responsible for toxic shock syndrome. Autoantibodies to V beta segments of T cell receptors have been isolated from patients with rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE). The autoantibodies block TH1-mediated inflammatory autodestructive reactions and are believed to be a method by which the immune system compensates for disease (ref5). T Cell and TCR Diversity Most human T cells express the TCR alpha-beta and either CD4 or CD8 molecule (single positive, SP). A small number of T cells lack both CD4 and CD8 (double negative, DN). Increased percentages of alpha-beta DN T cells have been identified in some autoimmune and immunodeficiency disorders. Gamma-delta T cells are primarily found within the epithelium. They show less TCR diversity and recognize antigens differently than alpha-beta T cells. Subsets of gamma-delta T cells have shown antitumor and immunoregulatory activity.

计量单位: 1 * 100 Tests

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供应商: LOCAL DEALS

描述: 四(三苯基膦)钯(0)，ChemDose，四(三苯基膦)钯(0) 浸渍片 | 四(三苯基膦)钯浸渍片

目录号: (CHLCR02178620133)

供应商: LOCAL DEALS

描述: [1,1′-双(二苯基膦)二茂铁]二氯化钯(II)二氯甲烷络合物，ChemDose，[1,1′-双(二苯基膦)二茂铁]二氯化钯(II)二氯甲烷络合物浸渍片剂

计量单位: 1 * 25 克

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供应商: LOCAL DEALS

描述: [1,1′-双(二苯基膦)二茂铁]二氯化钯(II)二氯甲烷络合物，ChemDose，[1,1′-双(二苯基膦)二茂铁]二氯化钯(II)二氯甲烷络合物浸渍片剂

目录号: (METT51344072)

供应商: METTLER TOLEDO

描述: High performance electrodes combining robustness with state-of-the-art measurement technology. Fully traceable.

计量单位: 1 * 1 件

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