Recombinant Human IL-13RA1/CD213a1 Protein - RP01032

Recombinant Human IL-13RA1/CD213a1 Protein

Sizes: 20ug, 50ug

Catalogue Number: RP01032-20, RP01032-50

Citations, Manuals and MSDS Available upon request.

Description: Recombinant Human IL-13RA1/CD213a1 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Met 1-Thr 343) of human IL13RA1 (Accession #NP_001551.1) fused with a 6×His tag at the C-terminus.

Alternate Names: CD213A1, CT19, IL-13Ra, NR4, IL13RA1, CT19, IL-13Ra, NR4

SWISS: P78552

GeneID: 3597

Species: Human

Purity: ≥ 95 % as determined by SDS-PAGE.

Storage: Store at -20℃. Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.

Background: Interleukin 13 receptor, alpha 1, also known as IL13RA1/IL-13RA1 and CD213A1 (cluster of differentiation 213A1), is a subunit of the interleukin 13 receptor. IL13RA1 cDNA encodes a 427 amino acid (aa) residue precursor protein with a putative 21 aa residue signal peptide, a 324 aa residue extracellular domain, a 23 aa residue transmembrane region and a 59 aa residue cytoplasmic tail. This subunit together with IL4RA can form a functional receptor for IL13. The lower affinity IL-13 binding protein, previously designated IL-13 R alpha, IL-13 R alpha ' or NR4, is now referred to as IL-13 R alpha 1. The high-affinity IL-13 binding protein, previously also designated IL-13 R or IL-13 R alpha ', is now referred to as IL-13 R alpha 2. IL13RA1 also serves as an alternate accessory protein to the common cytokine receptor gamma chain for interleukin-4 (IL4) signaling, but cannot replace the function of IL2RG in allowing enhanced interleukin-2 (IL2) binding activity.

Source: HEK293 cells

Tag: C-His

Formulation: Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4. Contact us for customized product form or formulation.

Antigen Sequence: MEWPARLCGLWALLLCAGGGGGGGGAAPTETQPPVTNLSVSVENLCTVIWTWNPPEGASSNCSLWYFSHFGDKQDKKIAPETRRSIEVPLNERICLQVGSQCSTNESEKPSILVEKCISPPEGDPESAVTELQCIWHNLSYMKCSWLPGRNTSPDTNYTLYYWHRSLEKIHQCENIFREGQYFGCSFDLTKVKDSSFEQHSVQIMVKDNAGKIKPSFNIVPLTSRVKPDPPHIKNLSFHNDDLYVQWENPQNFISRCLFYEVEVNNSQTETHNVFYVQEAKCENPEFERNVENTSCFMVPGVLPDTLNTVRIRVKTNKLCYEDDKLWSNWSQEMSIGKKRNST

Endotoxin: < 0.1 EU/μg of the protein by LAL method.

Research Use Only