Human CellExp™ IL-22, human recombinant
Catalog number
7272-10
Name
Human CellExp™ IL-22, human recombinant
Size
10 μg
Price
360.00 EUR
Supplier
Details
Target
IL-22
Background
Interleukin-22 (IL22) is also known as cytokine Zcyto18, IL-10-related T-cell-derived-inducible factor (IL-TIF), which is belongs to the IL-10 family or IL-10 superfamily (including IL-19, IL-20, IL-24, and IL-26), a class of potent mediators of cellular inflammatory responses. IL-22 is produced by activated DC and T cells and initiates innate immune responses against bacterial pathogens especially in epithelial cells such as respiratory and gut epithelial cells. IL-22 biological activity is initiated by binding to a cell-surface complex composed of IL-22R1 and IL-10R2 receptor chains and further regulated by interactions with a soluble binding protein IL-22BP. IL-22 also promotes hepatocyte survival in the liver and epithelial cells in the lung and gut similar to IL-10.
Concentration
N/A
Molecular weight
Calculated MW of 17.2 kDa with no tag. The predicted N-terminus is Ala 34. DTT-reduced protein migrates as 18-33 kDa due to glycosylation.
Synonym
IL-22, IL-TIF, ZCYTO18
Other name
IL-22, IL-TIF, ZCYTO18
NCBI gene number
50616
NCBI gene
IL-22
Gene source
Human
NCBI number
Q9GZX6
Recombinant
Yes
Source
HEK 293 cells
Purification
≥95%
Tested applications
SDS-PAGE, N/A
Level of endotoxin
< 0.1 ng/μg of protein (
Tested activity
Measured by its ability to induce IL-10 secretion in COLO 205 (human colon carcinoma cells). The ED50 for this effect is 0.5 - 1.0 ng/ml
Biological activity
Measured by its ability to induce IL-10 secretion in COLO 205 (human colon carcinoma cells). The ED50 for this effect is 0.5 - 1.0 ng/ml
Reesults
N/A
Binding ability
N/A
Unit
N/A
Storage condition
-20°C
Shipping under
Gel Pack
Physical appearance
Lyophilized powder
Physical properties
Lyophilized from 0.22 μm filtered solution in 20 mM Tris, 100 mM NaCl, pH 8.0. Generally 5-8% Mannitol or trehalose is added as a protectant before lyophilization.
How to reconstitute
Centrifuge the vial prior to opening. Reconstitute in sterile deionized water to a concentration of 100 µg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 month. For extended storage, it is recommended to store at -20°C.
Aa sequence
N/A
Before use
Centrifuge the vial prior to opening.
Notes
For Research Use Only! Not to be used in humans
Properties
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
Additional source
Recombinants or rec. proteins
Group
recombinants
