Active Recombinant Human IL13 protein, Low Endotoxin

• Cat.No.: IL13-2435H
• Product Overview: Recombinant Human IL13 protein(AAK53823)(Gly21-Asn132) was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: Non
• Protein Length: 21-132 aa
• Form: Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
• Bio-activity: Immobilized Human IL-13, No Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Human IL-13Ra2, His Tag with the EC50 of 16.2ng/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 12.35 kDa. Due to glycosylation, the protein migrates to 20-45 kDa based on Bis-Tris PAGE result.
• Endotoxin: Less than 0.01 EU per μg by the LAL method.
• Purity: > 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC
• Storage: Store at -20 to -80°C for 24 months as supplied from date of receipt. -80°C for 3 months after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
• Reconstitution: Dissolve the lyophilized protein in distilled water.

Gene Information

• Gene Name: IL13 interleukin 13 [ Homo sapiens ]
• Official Symbol: IL13
• Synonyms: IL13; interleukin 13; interleukin-13; allergic rhinitis; ALRH; BHR1; Bronchial hyperresponsiveness 1 (bronchial asthma); IL 13; MGC116786; MGC116788; MGC116789; P600; Bronchial hyperresponsiveness-1 (bronchial asthma); IL-13
• Gene ID: 3596
• mRNA Refseq: NM_002188
• Protein Refseq: NP_002179
• MIM: 147683
• UniProt ID: P35225