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供应商: Thermo Fisher Scientific

描述: 柠檬酸钠 99%, 纯净

SDS 证书

目录号: (MERC1.06448.0500)

供应商: MERCK MILLIPORE

描述: 柠檬酸钠, EMSURE® Reag. Ph. Eur., ACS, ISO for analysis, Supelco®

计量单位: 1 * 500 克

SDS 证书 正在促销

供应商: TCI

描述: 乙酰柠檬酸三丁酯 ≥97.0% （通过GC）

目录号: (MERC1.09475.0500)

供应商: MERCK MILLIPORE

描述: Materials for the precise calibration and monitoring of pH meters.

计量单位: 1 * 500 毫升

SDS 证书 正在促销

供应商: MERCK MILLIPORE

描述: Materials for the precise calibration and monitoring of pH meters.

SDS 证书

目录号: (MERC1.03855.0500)

供应商: MERCK MILLIPORE

描述: Dehydrated media are used for a wide variety of applications. To minimise the risks associated with powdered culture media, the majority of Merck's dehydrated culture media is produced in granular form. Merck uses ingredients of non animal origin to minimise the potential risk of transmissible spongiform encephalitis (TSE). When there is no alternative, only ingredients which are recommended by EDQM, and belonging to TSE category B or C are used. This ensures that the product is of the highest quality and in compliance with the standards for food control, microbiological testing on finished products and starting materials, and quality control in the pharmaceuticals and cosmetics industries. Custom-made media can be prepared to meet individual customer specifications. The formulation is kept confidential via a Non Disclosure Agreement. Please enquire for further details. Advantages of granulated Merck media.

计量单位: 1 * 500 克

证书 正在促销

目录号: (EBIO14-5963-82)

供应商: EBIOSCIENCE

描述: Description: This 6D3 monoclonal antibody reacts with B lymphocyte-induced maturation protein-1 (Blimp-1), a transcriptional repressor expressed in B and T cells. This approximately 90-kDa protein contains five consecutive Kruppel-like zinc finger domains by which it binds DNA. In B cells, Blimp-1 promotes terminal differentiation into antibody-secreting plasma cells during a primary immune response. In addition, Blimp-1 has been implicated in germinal center formation in response to T-dependent and T-independent antigens, as well as in some diffuse large B cell lymphomas. Expressed in CD4+ and CD8+ effector/memory T cells and FoxP3+ regulatory T cells, reports have suggested possible roles for Blimp-1 in T cell homeostasis and suppression of IL-2 production. Moreover, by suppressing Th1 differentiation, Blimp-1 plays a role in T helper cell differentiation. Finally, Blimp-1 has been demonstrated to play a significant role in the terminal differentiation of effector and effector memory CD8+ T cells during viral infection. Applications Reported: This 6D3 antibody has been reported for use in immunoblotting (WB) and immunohistology staining of paraffin-embedded tissue sections. Applications Tested: This 6D3 antibody has been tested by western blot of reduced A20 cell lysates. For western blottiing, this antibody can be used at 1-10 µg/mL. Moreover, this antibody was tested by immunohistochemistry of formalin-fixed paraffin embedded human tonsil tissue. Antigen retrieval was performed using 10mM citrate buffer at pH 6.0. For immunohistochemistry, this antibody can be used at 10 µg/mL. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest. Blimp-1 (B lymphocyte maturation protein-1) is a nuclear protein with five zinc fingers in its carboxy terminus. It is a transcriptional repressor that is both required and sufficient to trigger terminal differentiation of B lymphocytes and monocyte/macrophages. Blimp-1 is expressed in, and may be required for terminally differentiated epithelial cells, retinal neurons and other lineage cells. It has also been implicated in the repression of beta-interferon (IFN-beta) and c-myc gene expression.

计量单位: 1 * 100 µG

正在促销

目录号: (BAKR3650-QM)

供应商: Avantor

描述: [EN]SODIUM CITRATE 2HYD PWD 500G 1 * 500 克

计量单位: 1 * 500 克

证书 正在促销

目录号: (BAKR3647-QM)

供应商: Avantor

描述: [EN]SODIUM CITRATE 2HYD GRAN, USP MUL 1 * 500 克

计量单位: 1 * 500 克

SDS 证书 正在促销

目录号: (BAKR3649-QM)

供应商: Avantor

描述: [EN]SODIUM CITRATE DIHYDRATE GRANULAR 1 * 500 克

计量单位: 1 * 500 克

SDS 正在促销

目录号: (BAKR3648-QM)

供应商: Avantor

描述: [EN]SODIUM CITRATE 2HYD GRAN USP 1 * 500 克

计量单位: 1 * 500 克

正在促销

目录号: (VWRCBRGT846-1KG)

供应商: VWR Chemicals

描述: FERRIC AMMONIUM CITRATE 1 * 1 千克

计量单位: 1 * 1 千克

正在促销

目录号: (BAKR3068-QM)

供应商: Avantor

描述: [EN]POTASSIUM CITRATE MONOHYDRATE GRANUL 1 * 500 克

计量单位: 1 * 500 克

SDS 证书 正在促销

目录号: (SIALRES20400-A702X)

供应商: SIGMAALDRICH

描述: 枸橼酸铁铵 1 * 1 千克

计量单位: 1 * 1 千克

正在促销

目录号: (HONCF5879-100G)

供应商: HONEYWELL

描述: 柠檬酸铁铵 1 * 100 克

计量单位: 1 * 100 克

SDS 正在促销

目录号: (MERP1.06447.1000)

供应商: MERCK PRODUCTION CHEMICALS

描述: 二水合柠檬酸钠 1 * 1 千克

计量单位: 1 * 1 千克

证书 正在促销