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Boster
For quantitative detection of human IL-7 in cell culture supernates, serum and plasma(EDTA).
Human
There is no detectable cross-reactivity with other relevant proteins.
Human IL-7Protein name: Interleukin-7Gene Full Name: interleukin 7abbreviation: IL7Background: IL-7 a hematopoietic growth factor secreted by stromal cells in the red marrow and thymus. It is also produced by keratinocytes,1 dendritic cells,2 hepatocytes,3 neurons, and endothelial cells4. Interleukin 7(IL7) is a protein5 that in humans is encoded by the IL7 gene.6, 7, 8Knockout studies in mice suggested that this cytokine plays an essential role in lymphoid cell survival.9 IL-7 is a cytokine important for B and T cell development. This cytokine and the hepatocyte growth factor(HGF) form a heterodimer that functions as a pre-pro-B cell growth-stimulating factor. This cytokine is found to be a cofactor for V(D)J rearrangement of the T cell receptor beta(TCRB) during early T cell development. ID:P13232 ID:3574
IL 7|IL7 nirs variant 6|Interleukin 7|Interleukin7
Nativ and recombinant human IL-7
a monoclonal antibody from mouse|a biotinylated polyclonal antibody from goat
E.coli, D26-H177
<1pg/ml
7.8pg/ml-500pg/ml
1x96 Wells
|Intra-Assay Precision|Inter-Assay Precision Sample|1|2|3|1|2|3 n|16|16|16|24|24|24 Mean(pg/ml)|44|127|283|67|158|322 Standard deviation|2.33|5.71|13.86|4.15|10.42|17.06 CV(%)|5.3|4.5|4.9|6.2|6.6|5.3
15-20
Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles(Shipped with wet ice.)
Boster′s human IL-7 ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for IL-7 has been precoated onto 96-well plates. Standards(E.coli, D26-H177) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for IL-7 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 IL-7 amount of sample captured in plate.
Aliquot 0.1ml per well of the 500pg/ml, 250pg/ml, 125pg/ml, 62.5pg/ml, 31.3pg/ml, 15.6pg/ml, 7.8pg/ml human IL-7 standard solutions into the precoated 96-well plate. Add 0.1ml of the sample diluent buffer into the control well (Zero well). Add 0.1ml of each properly diluted sample of human cell culture supernates, serum or plasma (EDTA) to each empty well. See モSample Dilution Guidelineヤ above for details. It is recommended that each human IL-7 standard solution and each sample be measured in duplicate.
Concentration(pg/ml)|0|7.8|15.6|31.3|62.5|125|250|500 O.D.|0.022|0.066|0.115|0.217|0.461|0.966|1.605|2.331
Catalog number|Description|Quantity-|96-well plate precoated with anti- human IL-7 antibody|1ST0000-10|Lyophilized recombinant human IL-7 standard|10ng/tubex2AR1107|Biotinylated anti- human IL-7 antibody|130µl(dilution 1:100)AR1103|Avidin-Biotin-Peroxidase Complex (ABC)|130µl(dilution 1:100)AR1106-1|Sample diluent buffer|30 mlAR1106-2|Antibody diluent buffer|12mlAR1106-3|ABC diluent buffer|12mlAR1104|TMB color developing agent|10mlAR1105|TMB stop solution|10ml-|Adhesive cover|4
Menge | 1x96 Wells |
---|---|
Hersteller | Boster |
Herstellerland | USA |
Sensitivity | <1pg/ml |
Specific Against | Human |
Antigen Name | Interleukin-7 (IL7) |
Detection Range | 7.8pg/ml-500pg/ml |
Alias | IL 7, IL7 nirs variant 6, Interleukin 7, Interleukin7 |