Recombinant Mouse Interleukin-22/IL-22 Protein

SKU: PKSM041085

Size: 100μg

Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Shipping: This product is provided as lyophilized powder which is shipped with ice packs.

Exp date: 12 months

Category ID_II: Recombinant Proteins

Category ID_III: Cytokines

Abbreviation: Interleukin-22;IL-22

Target Synonym: Interleukin;Cytokine Zcyto;IL-D;TIFIL;Cytokine Zcyto18;IL-10-related T-cell-derived-inducible factor;IL-22a;IL-D110;IL-TIF;Interleukin-22a;TIFa;TIFIL-23;UNQ3099/PRO10096;zcyto18;Interleukin-22;T-cell-derived-inducible;factor(IL-TIF);Interleukin-22a(IL-22a);IL-TIF alpha;IL-10-related;IL-22;Il22a;Iltif;Iltifa;Il22;TIFa

Research Areas:

Conjugation:

Target Species: Mouse

Expression Host: E.coli

Application: Cell culture

Fusion tag: C-His

UNIProt ID: Q9JJY9

Accession: Q9JJY9

Background: Interleukin-22 (IL-22) was initially identified as a gene induced by IL-9 in mouse T cells and mast cells. Mouse IL-22 cDNA encodes a 179 amino acid residue protein with a putative 33 amino acid signal peptide that is cleaved to generate a 147 amino acid mature protein that shares approximately 79% and 22% sequence identity with human IL22 and IL10, respectively. IL22 has been shown to activate STAT-1 and STAT-3 in several hepatoma cell lines and up-regulate the production of acute phase proteins. IL-22 is produced by normal mouse T cells upon Con A activation. Mouse IL-22 expression is also induced in various organs upon lipopolysaccharide injection, suggesting that IL-22 may be involved in inflammatory responses. The functional IL-22 receptor complex consists of two receptor subunits, IL-22R (previously an orphan receptor named CRF2-9) and IL-10Rβ (previously known as CRF2-4), belonging to the class II cytokine receptor family.

Concentration:

Activity: Measure by its ability to induce IL-10 secretion in COLO205 cells. The ED₅₀ for this effect is <0.3 ng/mL.

Sequence: Leu34-Val179

Purity: > 98 % as determined by reducing SDS-PAGE.

Formulation: Lyophilized from sterile PBS, pH 7.4.
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Reconstitution: Please refer to the printed manual for detailed information.

Endotoxin: < 0.1 EU per μg of the protein as determined by the LAL method.

Calculated MW: 17.6 kDa

ObservedMW: 17 kDa