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IFN beta 1b Human Maximize

IFN beta 1b Human

Human Interferon b 1b (IFN beta 1b) (Cat. No.# CYT-234) is a 165 amino acids single polypeptide sequence with a a total molecular weight of 18510.86 daltons. There is a Serine subsituted for Cysteine residue at amino acid position 17.

More details

  • Source : Escherichia Coli.
  • Purity : Greater than 98.0%.



£ 160.00

Human Interferon beta 1

Source:  Escherichia Coli.

Formulation:  Lyophilized 1mg/ml consisting of Dextrose (50mg) and Human Albumin (50mg).

Solubility:  Reconstitute the lyophilized with sterile 18MΩ-cm water more than 100µg/ml.

Stability:  Store -20°C for long term.  Store 4°C once reconstituted. Avoid repeated  freeze-thaw cycles.

Purity:  More than 98% as observed by SDS-PAGE and RP-HPLC.

Biological Activity:  32MIU/mg.

Amino Acid Sequence:
The sequence of the first five N-terminal amino acids was determined and was found to be Ser-Tyr-Asn-Leu-Leu.

Synonyms:  Leukocyte interferon, IFNB, Type I interferon, IFF, IFN-b 1a ,MGC96956, B cell interferon, IFB.

Please contact us if you require any further information

  • Source : Escherichia Coli.
  • Purity : Greater than 98.0%.
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