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|Purity||Greater than 95% as determined by SDS-PAGE.|
|Endotoxin||Less than 1.0 EU/μg as determined by LAL method.|
|Activity||The ED50 as determined by its ability to inhibit IL-13-dependent proliferation of TF‑1 human erythroleukemic cells is 2.1 ug/ml.|
IL13RA1; IL13R; IL13RA; Interleukin-13 receptor subunit alpha-1; IL-13 receptor subunit alpha-1; IL-13R subunit alpha-1; IL-13R-alpha-1; IL-13RA1; Cancer/testis antigen 19; CT19; CD antigen CD213a1
|Species||Homo sapiens (Human)|
|Mol. Weight||37.7 kDa
|Protein Length||Extracellular Domain|
|Form||Liquid or Lyophilized powder|
|Buffer||Lyophilized from a 0.2 μm filtered 1xPBS, pH 7.4|
|Storage Condition||Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.|
|Shelf Life||The shelf life is related to many factors, storage state, buffer ingredients, storage temperature
and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
|Lead Time|| Basically, we can dispatch the products out in 1-3
working days after receiving your orders. Delivery time may differ from different purchasing way or
location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
|Datasheet & COA||Please contact us to get it.|
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Binds with low affinity to interleukin-13 (IL13). Together with IL4RA can form a functional receptor for IL13. Also serves as an alternate accessory protein to the common cytokine receptor gamma chain for interleukin-4 (IL4) signaling, but cannot replace the function of IL2RG in allowing enhanced interleukin-2 (IL2) binding activity.
|Gene References into Functions||
|Subcellular Location||Membrane; Single-pass type I membrane protein.|
|Protein Families||Type I cytokine receptor family, Type 5 subfamily|
|Tissue Specificity||Ubiquitous. Highest levels in heart, liver, skeletal muscle and ovary; lowest levels in brain, lung and kidney. Also found in B-cells, T-cells and endothelial cells.|