SRP3089
IL-22 human
recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture
Synonyme(s) :
IL-TIF
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About This Item
Code UNSPSC :
12352202
Nomenclature NACRES :
NA.32
Produits recommandés
Source biologique
human
Produit recombinant
expressed in E. coli
Pureté
≥98% (HPLC)
≥98% (SDS-PAGE)
Forme
lyophilized
Poids mol.
32.8 kDa
Conditionnement
pkg of 10 μg
Technique(s)
cell culture | mammalian: suitable
Impuretés
<0.1 EU/μg endotoxin, tested
Couleur
white to off-white
Numéro d'accès UniProt
Conditions d'expédition
wet ice
Température de stockage
−20°C
Informations sur le gène
human ... IL22(50616)
Description générale
IL22 (interleukin 22) is a member of the IL10 related cytokine family, and this gene is localized to the human chromosome 12q15. This protein is predominantly produced by activated CD4+ T cells, and its target cells include mesangial, neuronal and hepatoma cell types. Recombinant human IL-22 is a 33.6 kDa non-disulfide-linked homodimeric protein containing of two 147 amino acid polypeptide chains.
Actions biochimiques/physiologiques
IL22 (interleukin 22) is responsible for eliciting acute-phase responses including, anemia, weight loss, increase in platelet numbers, elevated serum amyloid A and fibrinogen levels and reduced levels serum albumin levels. During inflammation, this protein leads to an increase in pancreatitis-associated protein 1 (PAP1) and osteopontin in pancreatic acinar cells, which might either have protective or trophic effects. This protein is involved in the crosstalk between keratinocytes and inflammatory cells. It is linked with tumorigenesis and progression of tumors. 429 C/T polymorphism in this gene is linked with susceptibility to bladder cancer. In patients with recurrent pregnancy loss, the expression of IL22 is reduced in the uterine decidua, which might lead to disruption of decidual homeostasis, and hence, early loss of pregnancy.
Séquence
MAPISSHCRL DKSNFQQPYI TNRTFMLAKE ASLADNNTDV RLIGEKLFHG VSMSERCYLM KQVLNFTLEE VLFPQSDRFQ PYMQEVVPFL ARLSNRLSTC HIEGDDLHIQ RNVQKLKDTV KKLGESGEIK AIGELDLLFM SLRNACI
Forme physique
Lyophilized from 10 mM NaCitrate, pH 3.0
Reconstitution
Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.5-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Certificats d'analyse (COA)
Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".
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Regulation of T cells and cytokines by the interleukin-10 (IL-10)-family cytokines IL-19, IL-20, IL-22, IL-24 and IL-26.
Oral HB, et al.
European Journal of Immunology, 36(2), 380-388 (2006)
Expression of interleukin-22 in decidua of patients with early pregnancy and unexplained recurrent pregnancy loss.
O'Hern Perfetto C, et al.
Journal of Assisted Reproduction and Genetics, 32(6), 977-984 (2015)
Tao Zhao et al.
Clinics (Sao Paulo, Brazil), 70(10), 686-690 (2015-11-26)
The cytokine interleukin-22 (IL-22), which is produced by T cells and natural killer cells, is associated with tumorigenesis and tumor progression in cancers. However, the role of IL-22 in bladder cancer has not been investigated. A prospective hospital-based case-control study
P Conti et al.
Immunology letters, 88(3), 171-174 (2003-08-28)
It has been reported that the CD4+ T cell is a very important source of interleukin 10 (IL-10), while CD8+ cells produce low amounts. IL-10 exerts several immune stimulating, as well as inhibitory effects. There are at least five novel
Sergei V Kotenko
Cytokine & growth factor reviews, 13(3), 223-240 (2002-12-19)
Five novel cytokines (IL-19, IL-20, IL-22 (IL-TIF), IL-24 (human MDA-7, mouse FISP, rat C49A/Mob-5), and IL-26 (AK155)) demonstrating limited primary sequence identity and probable structural homology to IL-10 have been identified. These cellular cytokines, as well as several cytokines encoded
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