IFN-alpha 1/IFNA1 Protein, Mouse (HEK293, hFc)

IFN alpha 1a Protein, synthesized by macrophages, exhibits robust antiviral activities by stimulating key enzymes—a protein kinase and an oligoadenylate synthetase. This orchestrated molecular response enhances the host's immune defenses against viral threats. IFN-alpha 1/IFNA1 Protein, Mouse (HEK293, hFc) is the recombinant mouse-derived IFN-alpha 1/IFNA1 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of IFN-alpha 1/IFNA1 Protein, Mouse (HEK293, hFc) is 166 a.a., with molecular weight of 50-60 kDa.

IFN alpha 1a Protein, synthesized by macrophages, possesses potent antiviral activities. Its primary role involves the stimulation of two pivotal enzymes—a protein kinase and an oligoadenylate synthetase. This orchestrated molecular response plays a crucial part in enhancing the host's immune defenses against viral threats.

Human IFN alpha/beta R1, His Tag captured on CM5 Chip via anti-his antibody can bind Mouse IFN alpha 1, hFc Tag with an affinity constant of 11.96 nM as determined in SPR assay (Biacore T200).

Mouse

HEK293

C-hFc

P01572 (C24-K189)

15962  [NCBI]

50-60 kDa

Greater than 95% as determined by reducing SDS-PAGE.

Lyophilized powder

Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O.

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US; may vary elsewhere.