IL3RA Protein (AA 19-305) (Fc Tag)

Catalog No. ABIN7274946

Product Details

Target: IL3RA (Interleukin 3 Receptor, alpha (IL3RA))

Protein Type: Recombinant

Protein Characteristics: AA 19-305

Origin: Human

Source: HEK-293 Cells

Purification tag / Conjugate: This IL3RA protein is labelled with Fc Tag.

Purpose: Human IL-3 R alpha/CD123 Protein

Sequence: Thr19-Arg305

Characteristics: Recombinant Human IL-3 R alpha/CD123 Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains Thr19-Arg305.

Purity: > 90 % as determined by Tris-Bis PAGE,> 90 % as determined by HPLC

Sterility: 0.22 μm filtered

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

Biological Activity Comment: Immobilized Human IL-3, His Tag at 5μg/ml (100μl/Well) on the plate. Dose response curve for Human IL-3 R alpha, hFc Tag with the EC50 of 42.7ng/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: IL3RA (Interleukin 3 Receptor, alpha (IL3RA))

Alternative Name: IL-3 R alpha (IL3RA Products)

Synonyms: CD123 Protein, IL3R Protein, IL3RAY Protein, IL3RX Protein, IL3RY Protein, hIL-3Ra Protein, CDw123 Protein, SUT-1 Protein, Cyrl Protein, interleukin 3 receptor subunit alpha Protein, interleukin 3 receptor, alpha chain Protein, IL3RA Protein, Il3ra Protein

Background: Interleukin-3 receptor subunit alpha, also known as IL-3 receptor subunit alpha, IL-3R-alpha, CD123, and IL3RA, is a single-pass type I membrane protein which belongs to the type I cytokine receptor family and Type 5 subfamily.The specific alpha subunit of the interleukin-3 receptor (IL-3Ralpha, CD123) is strongly expressed in various leukemic blasts and leukemic stem cells and seems to be an excellent target for the therapy of leukemias.

Molecular Weight: 59.7 kDa. Due to glycosylation, the protein migrates to 70-80 kDa based on Tris-Bis PAGE result.

Pathways: JAK-STAT Signaling