IL12 Protein (AA 23-328) (His tag)

Catalog No. ABIN7454148

Product Details

Target: IL12 (Interleukin 12 (IL12))

Protein Type: Recombinant

Protein Characteristics: AA 23-328

Origin: Cynomolgus

Source: HEK-293 Cells

Purification tag / Conjugate: This IL12 protein is labelled with His tag.

Purpose: Cynomolgus IL-12 Protein

Sequence: Ile23-Ser328 (IL-12B) & Arg57-Ser253 (IL-12A)

Specificity: Uni-Prot: G7P6S2 (IL-12B), XP_005546300.2 (IL-12A)

Characteristics: Recombinant Cynomolgus IL-12 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ile23-Ser328 (IL-12B) & Arg57-Ser253 (IL-12A).

Purity: > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Sterility: 0.22 μm filtered

Endotoxin Level: Less than 1EU per μg by the LAL method.

Biological Activity Comment: Immobilized Cynomolgus IL-12, His Tag at 0.5μg/ml (100μl/well) on the plate. Dose response curve for Anti-IL-12 Antibody, hFc Tag with the EC50 of 8.5ng/ml determined by ELISA. See testing image for detail.

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.

Buffer: Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.

Storage: -20 °C,-80 °C

Storage Comment: -20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3-6 months after reconstitution.,2-8°C for 2-7 days after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

Expiry Date: 12 months

Target Details

Target: IL12 (Interleukin 12 (IL12))

Alternative Name: IL-12 (IL12 Products)

Background: Interleukin 12 (IL-12) is a pleiotropic cytokine that plays an essential role in Th1-type immune response against cancer, a condition where cells in a particular part of the body grow and reproduce uncontrollably.

Molecular Weight: 34.76 kDa (IL-12B) and 23.64 kDa (IL-12A). Due to glycosylation, the protein migrates to 45-48 kDa (IL-12B) and 38-44 kDa (IL-12A) based on Tris-Bis PAGE result.

UniProt: G7P6S2

Pathways: JAK-STAT Signaling, TLR Signaling, Cellular Response to Molecule of Bacterial Origin, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Activated T Cell Proliferation, Cancer Immune Checkpoints, Inflammasome