GZMB ELISA 试剂盒
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- 抗原 See all GZMB ELISA试剂盒
- GZMB (Granzyme B (GZMB))
- 抗原表位
- AA 21-247
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适用
- 人
- 检测方法
- Colorimetric
- 实验类型
- Sandwich ELISA
- 检测范围
- 15.6-1000 pg/mL
- 最低检测浓度
- 15.6 pg/mL
- 应用范围
- ELISA
- 原理
- Sandwich High Sensitivity ELISA kit for Quantitative Detection of Human Granzyme B
- 品牌
- PicoKine™
- 样品类型
- Cell Culture Supernatant, Serum, Plasma (heparin), Plasma (EDTA)
- Analytical Method
- Quantitative
- 特异性
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Expression system for standard: NSO
Immunogen sequence: I21-Y247 - 交叉反应 （详细）
- There is no detectable cross-reactivity with other relevant proteins.
- 灵敏度
- <10pg/mL
- 试剂未包括
- Microplate reader in standard size. Automated plate washer. Adjustable pipettes and pipette tips. Multichannel pipettes are recommended in the condition of large amount of samples in the detection. Clean tubes and Eppendorf tubes. Washing buffer (neutral PBS or TBS). Preparation of 0.01M TBS: Add 1.2g Tris, 8.5g Nacl
- 免疫原
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Expression system for standard: NSO
Immunogen sequence: I21-Y247 - Featured
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Granzyme B (GZMB) ELISA Kit
GZMB 适用: 人 Colorimetric Sandwich ELISA 0.15 ng/mL - 10 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Granzyme B (GZMB) ELISA KitGZMB 适用: 小鼠 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Granzyme B (GZMB) ELISA KitGZMB 适用: 大鼠 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Plasma, Serum, Tissue Homogenate
Granzyme B (GZMB) ELISA KitGZMB 适用: 猴 Colorimetric Sandwich ELISA 15.63 pg/mL - 1000 pg/mL Cell Culture Supernatant, Plasma, Serum
Granzyme B (GZMB) ELISA KitGZMB 适用: 小鼠 AA 21-247 Colorimetric Sandwich ELISA
Granzyme B (GZMB) ELISA KitGZMB 适用: 人 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Plasma (EDTA - heparin), Serum
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- 应用备注
- Before using Kit, spin tubes and bring down all components to bottom of tube. Duplicate well assay was recommended for both standard and sample testing.
- 说明
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Sequence similarities: Belongs to the peptidase S1 family. Granzyme subfamily.
- 板类型
- Pre-coated
- 实验流程
- human Granzyme B ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for Granzyme B has been precoated onto 96-well plates. Standards(NSO, I21-Y247) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for Granzyme B is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the human Granzyme B amount of sample captured in plate.
- 实验流程
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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 human Granzyme B 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 human cell culture supernates, serum or plasma(heparin, EDTA) to each empty well. See "Sample Dilution Guideline" above for details. It is recommended that each human Granzyme B standard solution and each sample be measured in duplicate.
- 实验精密度
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- Sample 1: n=16, Mean(pg/ml): 89.5, Standard deviation: 4.65, CV(%): 5.2
- Sample 2: n=16, Mean(pg/ml): 376, Standard deviation: 16.17, CV(%): 4.3
- Sample 3: n=16, Mean(pg/ml): 525, Standard deviation: 23.10, CV(%): 4.4,
- Sample 1: n=24, Mean(pg/ml): 97.6, Standard deviation: 7.32, CV(%): 7.5
- Sample 2: n=24, Mean(pg/ml): 368, Standard deviation: 25.39, CV(%): 6.9
- Sample 3: n=24, Mean(pg/ml): 567, Standard deviation: 44.23, CV(%): 7.8
- 限制
- 仅限研究用
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- 注意事项
- Avoid multiple freeze-thaw cycles.
- 储存条件
- -20 °C,4 °C
- 储存方法
- Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles
- 有效期
- 12 months
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- 抗原 See all GZMB ELISA试剂盒
- GZMB (Granzyme B (GZMB))
- 别名
- GZMB (GZMB 产品)
- 别名
- CCPI ELISA Kit, CGL-1 ELISA Kit, CGL1 ELISA Kit, CSP-B ELISA Kit, CSPB ELISA Kit, CTLA1 ELISA Kit, CTSGL1 ELISA Kit, HLP ELISA Kit, SECT ELISA Kit, granzyme B ELISA Kit, GZMB ELISA Kit
- 背景
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Protein Function: This enzyme is necessary for target cell lysis in cell- mediated immune responses. It cleaves after Asp. Seems to be linked to an activation cascade of caspases (aspartate-specific cysteine proteases) responsible for apoptosis execution. Cleaves caspase-3, -7, -9 and 10 to give rise to active enzymes mediating apoptosis.
Background: Granzyme B is a serine protease that in humans is encoded by the GZMB gene. Granzyme B is expressed by cytotoxic T lymphocytes(CTL) and natural killer(NK) cells. CTL and NK cells share the remarkable ability to recognize specific infected target cells. They are thought to protect their host by inducing apoptosis of cells that bear on their surface 'nonself' antigens, usually peptides or proteins resulting from infection by intracellular pathogens. The protein encoded by this gene is crucial for the rapid induction of target cell apoptosis by CTL in cell-mediated immune response.
Synonyms: Granzyme B,3.4.21.79,C11,CTLA-1,Cathepsin G-like 1,CTSGL1,Cytotoxic T-lymphocyte proteinase 2,Lymphocyte protease,Fragmentin-2,Granzyme-2,Human lymphocyte protein,HLP,SECT,T-cell serine protease 1-3E,GZMB,CGL1, CSPB, CTLA1, GRB,
Full Gene Name: Granzyme B
Cellular Localisation: Cytoplasmic granule . Cytoplasmic granules of cytolytic T-lymphocytes and natural killer cells. - 基因ID
- 3002
- UniProt
- P10144
- 途径
- Apoptosis, Caspase Cascade in Apoptosis
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