"Il1b" Related Products


Recombinant Rat Il1b, His tagged

Cat.No.: Il1b-384R
Product Overview: Recombinant Rat Il1b (Q63264-1) pro form (Met 1-Ser 268), fused with a polyhistidine tag at the N-terminus, was produced in E. coli.
Source: E. coli
Species: Rat
Tag: His
Form: Lyophilized from sterile 50mM Tris, 500mM NaCl, pH 8.0
Molecular Mass: The recombinant rat IL1B comprises 279 amino acids and predicts a molecular mass of 32.1 kDa. The apparent molecular mass of the rat IL1B is approximately 35 kDa in SDS-PAGE under reducing conditions.
Endotoxin: < 1.0 eu per μg of the protein as determined by the LAL method.
Stability: Samples are stable for up to twelve months from date of receipt at -70oC.
Storage: Store it under sterile conditions at -20oC~-70oC. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution. Centrifuge the vial at 4oC before opening to recover the entire contents.
Gene Name: Il1b interleukin 1 beta [ Rattus norvegicus ]
Official Symbol: Il1b
Gene ID: 24494
mRNA Refseq: NM_031512
Protein Refseq: NP_113700

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