IL-13 Protein (His-Avi Tag,Biotin)

N° du produit ABIN7274901

Détail du produit

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

Type de proteíne: Recombinant

Origine: Humain

Source: HEK-293 Cells

Purification/Conjugué: Cette IL-13 protéine est marqué à la His-Avi Tag,Biotin.

Séquence: Gly21-Asn132

Pureté: > 95% as determined by Tris-Bis PAGE

Stérilité: 0.22 μm filtered

niveau d'endotoxine: Less than 1EU per μg by the LAL method.

Biological Activity Comment: Immobilized Biotinylated Human IL-13, His Tag at 2μg/ml (100μl/well) on the streptavidin (5μg/ml) precoated plate. Dose response curve for Human IL-13Ra2, hFc Tag with the EC50 of 1.4μg/ml determined by ELISA. See testing image for detail.

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Reconstitution: Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/mL is recommended (usually we use 1 mg/mL solution for lyophilization). Dissolve the lyophilized protein in distilled water.

Buffer: Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 5 % trehalose is added as protectant before lyophilization.

Stock: 4 °C,-80 °C

Stockage commentaire: Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

Date de péremption: 12 months

Détail du antigène

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

Autre désignation: IL-13 (IL13 Produits)

Synonymes: IL13 Protein, IL-13 Protein, P600 Protein, Il-13 Protein, L13 Protein, interleukin 13 Protein, IL13 Protein, Il13 Protein

Sujet: IL13, IL-13, interleukin 13, NC30, P600, ALRH, BHR1, MGC116786, MGC116788, MGC116789,Interleukin-13 (IL-13) is a monomeric 17 kDa immunoregulatory cytokine that plays a key role in the pathogenesis of allergy, cancer, and tissue fibrosis. It is secreted by several helper T cell subsets, NK cells, mast cells, eosinophils, basophils, and visceral smooth muscle cells. Inhibits inflammatory cytokine production. Synergizes with IL2 in regulating interferon-gamma synthesis. May be critical in regulating inflammatory and immune responses. Positively regulates IL31RA expression in macrophages (By similarity).

Poids moléculaire: 15.3 kDa. Due to glycosylation, the protein migrates to 15 kDa and 35-45 kDa based on Tris-Bis PAGE result.

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