1. Recombinant Proteins
  2. Cytokines and Growth Factors
  3. Interferon & Receptors
  4. Type I IFNs
  5. IFN-beta Protein, Human (CHO)

IFN-beta Protein, Human (CHO)

Cat. No.: HY-P73128
Handling Instructions

For research use only. We do not sell to patients.

Protein Expression Service

Recombinant Proteins-MedChemExpress
Size Price Stock Quantity
5 μg $120 In-stock
Estimated Time of Arrival: December 31
20 μg $335 In-stock
Estimated Time of Arrival: December 31
100 μg $905 In-stock
Estimated Time of Arrival: December 31
250 μg   Get quote  

* Please select Quantity before adding items.

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IFN-beta Protein, Human (CHO) Related Classifications

  • Technical Parameters

  • Properties

  • Documentation

Species

Human

Source

CHO

Tag

Tag Free

Accession

P01574 (M1-N187)

Gene ID

3456

Synonyms
Interferon beta; IFN-beta; IFNB1; IFB; IFNB
AA Sequence

Molecular Weight

20-23 kDa

Purity

Greater than 95 % as determined by SDS-PAGE

Biological Activity
Measured in antiviral assays using WISH cells infected with vesicular stomatitis virus and the ED50 is 1 pg/mL.
Appearance

Lyophilized powder.

Formulation

Lyophilized from a 0.2 μm filtered solution of 10 mM NaAC, 40 mM Arg, 0.12mg/ml Met, 146mg/ml Sucrose, 0.1% PF-68, pH 4.5

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Storage & Stability

Stored at -20°C. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Shipping

Room temperature in continental US; may vary elsewhere.

Documentation
  • Reconstitution Calculator

  • Dilution Calculator

The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

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Product Name:
IFN-beta Protein, Human (CHO)
Cat. No.:
HY-P73128
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