Human IL-7 ELISA Kit EZ-Set™ (DIY Antibody Pairs) (antibody pairs and standards for assay development). Quantitate Human IL7 in cell culture supeatants, serum and plasma (EDTA).
Alternative Names
Interleukin-7 ;IL-7 ;
Molecular Weight
20217 MW
Immunogen
Expression system for standard: E.coli; Immunogen sequence: D26-H177
Kit Components
Description Capture Antibody Detection Antibody Avidin-Biotin-Peroxidase Complex (ABC) Lyophilized Standard
Cross Reactivity
There is no detectable cross-reactivity with other relevant proteins.
Specificity
Natural and recombinant human IL-7
Subcellular Localization
Secreted .
Sample Type
Cell culture supeatants, Serum, Plasma
Anticoagulant
EDTA
Protein Function
Hematopoietic growth factor capable of stimulating the proliferation of lymphoid progenitors. It is important for proliferation during certain stages of B-cell maturation. .
Background
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.
Notes
Material Required But Not Provided: 1. Microplate reader in standard size. 2. Automated plate washer. 3. Incubator. 4. Adjustable pipettes and pipette tips. Multichannel pipettes are recommended in the condition of large amount of samples in the detection. 5. Clean tubes and Eppendorf tubes. 6. 96 well microplate 7. Plate Sealers. 8. Capture Antibody Diluent: PBS. 9. Reagent Diluent: 1% BSA in PBS, pH 7.2-7.4, 0.2 µm filtered. 10. Substrate Solution: Tetramethylbenzidine 11. Stop Solution: 2 N H2SO4 12. Wash Buffer . Recipes: PBS: 8g NaCl, 0.2g KCl, 1.15g Na2HPO4, 0.2g KH2PO4, adjust the total volume to 1 L with distilled water, pH 7.2-7.4, 0.2 µm filtered. PBS-T: 0.1% Tween® 20 in PBS, pH 7.2-7.4. *Item 6 12 are included in the EZ Set Accessory Kit
Gene ID
3574
Gene Name
IL7
UniProt ID
A8K673
Protein Name
Interleukin-7
Applications
ELISA
Storage
Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)
Reviews of Human IL-7 ELISA Kit EZ-Set^TM (DIY Antibody Pairs)