Active Recombinant Human CSF2RB protein, His-tagged

• Cat.No.: CSF2RB-3177H
• Product Overview: Active Recombinant Human CSF2RB protein(P32927-1)(Thr17-Trp443) is expressed from HEK293 with His tag at the C-terminus.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: 17-443 aa
• Form: Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4).
• Bio-activity: Human IL-3 R Beta, His Tag immobilized on CM5 Chip can bind Human GM-CSF, No Tag with an affinity constant of 4.13 μM as determined in SPR assay (Biacore T200).
• Molecular Mass: The protein has a predicted MW of 50.30 kDa. Due to glycosylation, the protein migrates to 55-70 kDa based on Bis-Tris PAGE result.
• Endotoxin: Less than 1 EU per μg by the LAL method.
• Purity: > 95% as determined by Bis-Tris PAGE > 95% as determined by HPLC
• Storage: -20 to -80°C for 12 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: CSF2RB colony stimulating factor 2 receptor, beta, low-affinity (granulocyte-macrophage) [ Homo sapiens ]
• Official Symbol: CSF2RB
• Synonyms: CSF2RB; colony stimulating factor 2 receptor, beta, low-affinity (granulocyte-macrophage); IL3RB; cytokine receptor common subunit beta; CD131; IL5RB; GM-CSF/IL-3/IL-5 receptor common beta-chain; GM-CSF/IL-3/IL-5 receptor common beta subunit; colony-stimulating factor-2 receptor, beta, low-affinity; interleukin 3 receptor/granulocyte-macrophage colony stimulating factor 3 receptor, beta (high affinity); SMDP5; CDw131
• Gene ID: 1439
• mRNA Refseq: NM_000395
• Protein Refseq: NP_000386
• MIM: 138981
• UniProt ID: P32927