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GM-CSF ELISA 试剂盒

CSF2 适用: 人 AA 18-144 Colorimetric Sandwich ELISA 15.6-1000 pg/mL Cell Culture Supernatant, Plasma (EDTA), Plasma (citrate), Plasma (heparin), Serum
产品编号 ABIN1672729
发货至: 中国
  • 抗原 See all GM-CSF (CSF2) ELISA试剂盒
    GM-CSF (CSF2) (Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2))
    抗原表位
    AA 18-144
    适用
    • 9
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    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 GM-CSF
    品牌
    PicoKine™
    样品类型
    Cell Culture Supernatant, Serum, Plasma (heparin), Plasma (EDTA), Plasma (citrate)
    Analytical Method
    Quantitative
    特异性
    Expression system for standard: E.coli
    Immunogen sequence: A18-E144
    交叉反应 (详细)
    There is no detectable cross-reactivity with other relevant proteins.
    灵敏度
    <1pg/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
    Expression system for standard: E.coli
    Immunogen sequence: A18-E144
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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

    Sequence similarities: Belongs to the GM-CSF family.

    板类型
    Pre-coated
    实验流程
    human GM-CSF ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for GM-CSF has been precoated onto 96-well plates. Standards(E.coli, A18-E144) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for GM-CSF 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 GM-CSF amount of sample captured in plate.
    实验流程

    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 GM-CSF 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, citrate) to each empty well. See "Sample Dilution Guideline" above for details. It is recommended that each human GM-CSF standard solution and each sample be measured in duplicate.

    实验精密度
    • Sample 1: n=16, Mean(pg/ml): 104, Standard deviation: 4.58, CV(%): 4.4
    • Sample 2: n=16, Mean(pg/ml): 485, Standard deviation: 15.52, CV(%): 3.2
    • Sample 3: n=16, Mean(pg/ml): 621, Standard deviation: 27.95, CV(%): 4.5,
    • Sample 1: n=24, Mean(pg/ml): 107, Standard deviation: 6.53, CV(%): 6.1
    • Sample 2: n=24, Mean(pg/ml): 463, Standard deviation: 29.63, CV(%): 6.4
    • Sample 3: n=24, Mean(pg/ml): 618, Standard deviation: 35.23, CV(%): 5.7
    限制
    仅限研究用
  • 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
  • 抗原 See all GM-CSF (CSF2) ELISA试剂盒
    GM-CSF (CSF2) (Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2))
    别名
    CSF2 (CSF2 产品)
    别名
    GMCSF ELISA Kit, GM-CSF ELISA Kit, CSF2 ELISA Kit, Csfgm ELISA Kit, Gm-CSf ELISA Kit, MGI-IGM ELISA Kit, Gm-csf ELISA Kit, Gmcsf ELISA Kit, CSF ELISA Kit, colony stimulating factor 2 ELISA Kit, colony stimulating factor 2 (granulocyte-macrophage) ELISA Kit, CSF2 ELISA Kit, Csf2 ELISA Kit
    背景

    Protein Function: Cytokine that stimulates the growth and differentiation of hematopoietic precursor cells from various lineages, including granulocytes, macrophages, eosinophils and erythrocytes.

    Background: Granulocyte-macrophage colony-stimulating factor(GM-CSF) is also symbolized CSF2. Human GM-CSF is a glycoprotein that is essential for the in vitro proliferation and differentiation of precursor cells into mature granulocytes and macrophages. The human cDNA clones contain a single open-reading frame encoding a protein of 144 amino acids with a predicted molecular mass of 16,293 daltons and show 69 % nucleotide homology and 54 % amino acid homology to mouse GM-CSF. The gene for human GM-CSF appears to exist as a single-copy gene. Human GM-CSF is a 22,000-dalton glycoprotein that stimulates the growth of myeloid progenitor cells and acts directly on mature neutrophils. The GM-CSF gene is localized by somatic cell hybrid analysis and in situ hybridization to human chromosome region 5q21-5q32, which is involved in interstitial deletions in the 5q- syndrome and acute myelogenous leukemia. A complementary DNA for the T lymphocyte-derived lymphokine, GM-CSF has been cloned, and recombinant GM-CSF protein has been expressed in yeast and purified to homogeneity. This purified human recombinant GM-CSF stimulates peripheral blood monocytes in vitro to become cytotoxic for the malignant melanoma cell line A375.

    Synonyms: Granulocyte-macrophage colony-stimulating factor,GM-CSF,Colony-stimulating factor,CSF,Molgramostin,Sargramostim,CSF2,GMCSF,

    Full Gene Name: Granulocyte-macrophage colony-stimulating factor

    Cellular Localisation: Secreted.
    基因ID
    1437
    UniProt
    P04141
    途径
    JAK/STAT Signaling, Cellular Response to Molecule of Bacterial Origin
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