IL-13 Protein (AA 26-131)

N° du produit ABIN1880594

Cette protéine Recombinant IL-13 est produite dans Escherichia coli (E. coli).

Aperçu rapide pour IL-13 Protein (AA 26-131) (ABIN1880594)

Antigène: IL-13 (IL13) (Interleukin 13 (IL13))

Type de proteíne: Recombinant

Origine: Souris

Source: Escherichia coli (E. coli)

Pureté: > 95 % as determined by reducing SDS-PAGE.

Détail du produit

Attributs du protein: AA 26-131

Fonction: Recombinant Mouse Interleukin-13/IL-13 (Ser26-Phe131)

Séquence: SVSLPLTLKE LIEELSNITQ DQTPLCNGSM VWSVDLAAGG FCVALDSLTN ISNCNAIYRT QRILHGLCNR KAPTTVSSLP DTKIEVAHFI TKLLSYTKQL FRHGPF

Attributs du produit: Recombinant Mouse Interleukin-13/IL-13 is produced with our E. coli expression system.The target protein is expressed with sequence (Ser26-Phe131) of Mouse IL-13.

Stérilité: 0.2 μm filtered

niveau d'endotoxine: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Reconstitution: It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

Buffer: Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.

Conseil sur la manipulation: Always centrifuge tubes before opening. Do not mix by vortex or pipetting.

Stock: 4 °C/-20 °C/-80 °C

Stockage commentaire: Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Détail du antigène

Antigène: IL-13 (IL13) (Interleukin 13 (IL13))

Autre désignation: Interleukin-13/IL-13

Sujet: Mouse interleukin 13 (mIL-13) is a pleiotropic cytokine produced by activated Th2 cells. IL-13 induces B cell proliferation and immunoglobin production. It contains a four helical bundle with two internal disulfide bonds. Mouse IL13 shares 58% sequence identity with human protein and exhibits cross-species activity. IL13 signals via receptor IL13R (type2, IL4R) and activates STAT-6. IL13 initially binds IL-13Rα1 with low affinity and triggers association of IL4Rα, generating a high affinity heterodimeric receptor IL13R and eliciting downstream signals. IL13 also binds IL-13Rα2 with high affinity, which plays a role in a negative feedback system of IL13 signaling. IL13 is an important mediator of allergic inflammation and disease.

Poids moléculaire: 11.7 kDa

UniProt: P20109

Pathways: Signalistation JAK/STAT, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Proton Transport