TNF alpha ELISA 试剂盒
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Quick Overview for TNF alpha ELISA 试剂盒 (ABIN6720272)
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检测方法
实验类型
检测范围
应用范围
样品类型
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最低检测浓度
- 15.6 pg/mL
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Supplier Product No.
- koa0318
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Supplier
- Rockland
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原理
- Rat TNF alpha Sandwich ELISA Kit for Quantitative Detection
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品牌
- AccuSignal™
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Analytical Method
- Quantitative
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特异性
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Expression system for standard: E.coli
Immunogen sequence: L80-L235 -
交叉反应 （详细）
- There is no detectable cross-reactivity with other relevant proteins.
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灵敏度
- < 1 pg/mL
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组件
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- Antibody-coated 96-well plate
- Target Protein Standard
- Detection antibody
- Detection reagent
- Diluent buffers
- Wash buffers
- Substrate Solution
- Stop solutions
- Adhesive covers
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试剂未包括
- Microplate Reader capable of reading absorbance at 450nm. Incubator. Automated plate washer (optional). Pipettes and pipette tips capable of precisely dispensing 0.5 μL through 1 mL volumes of aqueous solutions. Multichannel pipettes are recommended for large amount of samples. Deionized or distilled water. 500 mL graduated cylinders. Test tubes for dilution.
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Tumor Necrosis Factor alpha (TNF alpha) ELISA Kit
TNF alpha 适用: 大鼠 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 小鼠 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 人 AA 77-233 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Plasma (EDTA), Plasma (citrate), Plasma (heparin), Serum
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 兔 Colorimetric Sandwich ELISA 3.12 pg/mL - 200 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 大鼠 AA 80-235 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma (EDTA), Plasma (heparin), Serum
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 人 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 小鼠 AA 80-235 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma (EDTA), Plasma (heparin), Serum
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 小鼠 Colorimetric Sandwich ELISA 60 pg/mL - 6000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Lysate
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 人 Colorimetric Sandwich ELISA 30 pg/mL - 6000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Lysate
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 大鼠, 小鼠 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
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说明
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Capture antibody and Detection antibody: monoclonal antibody from mouse, polyclonal antibody from goat
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样本量
- 100 μL
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板类型
- Pre-coated
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实验流程
- Useful in Sandwich ELISA for Quantitative Detection of Antigen. Aliquot 0.1 mL per well of the 1000pg/mL, 500pg/mL, 250pg/mL, 125pg/mL, 62.5pg/mL, 31.2pg/mL, 15.6pg/mL rat TNF alpha standard solutions into the precoated 96-well plate. Add 0.1 mL of the sample diluent buffer into the control well (Zero well). Add 0.1 mL of each properly diluted sample of rat cell culture supernates, serum or plasma(heparin , EDTA) to each empty well. It is recommended that each rat TNF alpha standard solution and each sample be measured in duplicate.
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实验精密度
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Intra-Assay Precision (CV%): 4.1%, 7.7%, 7.3%
Inter-Assay Precision (CV%): 6%, 7.7%, 8.1% -
限制
- 仅限研究用
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储存条件
- 4 °C,-20 °C
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储存方法
- Store vials at 4°C prior to opening. Centrifuge product if not completely clear after standing at room temperature. This product is stable for 6 months at 4°C as an undiluted liquid. Dilute only prior to immediate use. For extended storage freeze at -20°C or below for 12 months. Avoid cycles of freezing and thawing.
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有效期
- 12 months
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- TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))
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别名
- TNF alpha
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背景
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Background: Tumor necrosis factor-alpha (TNF-alpha, or TNF) is secreted by macrophages in response to inflammation, infection and cancer. Human Tumor Necrosis Factor (TNF) and Lymphotoxin (TNF-beta) are cytotoxic proteins which have similar biological activities and share 30 % amino acid homology. TNF-alpha is produced by monocytes, which can stimulate endothelial cells to produce the multilineage growth factor granulocyte-macrophage colony-stimulating factor and extend the role of this immunoregulatory protein to the regulation of hematopoiesis in vitro. TNF is a soluble protein that causes damage to tumor cells but has no effect on normal cells. Human TNF has been purified to apparent homogeneity as a 17.3-kilodalton protein from HL-60 leukemia cells and has showed cytotoxic and cytostatic activities against various human tumor cell lines. The human TNF cDNA is 1585 base pairs in length and encodes a protein of 233 amino acids. The mature protein begins at residue 77, leaving a long leader sequence of 76 amino acids. TNF-alpha has been mapped to human chromosome 6. The standard product used in this kit is recombinant rat TNFalpha, consisting of 157 amino acids with the molecular mass of 17KDa.
Gene Full Name: tumor necrosis factor
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基因ID
- 24835
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NCBI登录号
- NP_036807
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UniProt
- P16599
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途径
- NF-kappaB Signaling, Apoptosis, Caspase Cascade in Apoptosis, TLR signaling, Cellular Response to Molecule of Bacterial Origin, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Positive Regulation of Endopeptidase Activity, Hepatitis C, Protein targeting to Nucleus, Inflammasome
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