1. Recombinant Proteins
  2. Recombinant Human Interferon-alpha2a

Recombinant Human Interferon-alpha2a

Cat. No.: HY-P7022
Handling Instructions

Recombinant Human Interferon-alpha2a is a cytokine belonging to the type I Interferons, acts as a regulatory mediator of the immune response, and also shows antiviral, antitumor activity.

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

Recombinant Proteins

Recombinant Proteins-MedChemExpress
Size Price Stock Quantity
10 μg $60 In-stock
Estimated Time of Arrival: December 31
50 μg $120 In-stock
Estimated Time of Arrival: December 31
100 μg $190 In-stock
Estimated Time of Arrival: December 31
250 μg   Get quote  

* Please select Quantity before adding items.

  • Technical Parameters

  • Properties

  • Description

Synonyms
rHuIFN-α2a; IFNA; IFNA2; IFN-a 2a
Species

Human

Source

E. coli

Accession

P01563

Gene ID

3440

Molecular Weight

Approximately 19.2 kDa

AA Sequence

CDLPQTHSLG SRRTLMLLAQ MRKISLFSCL KDRHDFGFPQ EEFGNQFQKA ETIPVLHEMI QQIFNLFSTK DSSAAWDETL LDKFYTELYQ QLNDLEACVI QGVGVTETPL MKEDSILAVR KYFQRITLYL KEKKYSPCAW EVVRAEIMRS FSLSTNLQES LRSKE

Biological Activity
The ED50 is <0.1 ng/mL as measured by TF-1 cells, corresponding to a specific activity of >1.0 × 107 units/mg.
Appearance

Lyophilized powder.

Formulation

Lyophilized after extensive dialysis against PBS.

Endotoxin Level

<0.2 EU/μg, determined by LAL method.

Reconstitution

Reconstitute the lyophilized recombinant Human Interferon-alpha2a (rHuIFN-α2a) to 100 µg/mL using ddH2O.

Storage & Stability

Lyophilized recombinant Human Interferon-alpha2a (rHuIFN-α2a) is stored at -20°C. After reconstitution, it is stable at 4°C for 2 weeks 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.

Background

Human Interferon-α is a cytokine belonging to the type I Interferons (IFNs), acts as a regulatory mediator of the immune response, and also shows antiviral, antitumor activity. IFNsα are used in treatment of hepatitis B and C and in antitumor therapy[1]. Human Interferon-α2 can also be used to treat hairy cell leukemia, chronic myelogenous leukemia, malignant melanoma, follicular lymphoma, condylomata acuminata, and AIDS-related Kaposi sarcoma[2].

Documentation
References
  • Molarity Calculator

  • Dilution Calculator

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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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:
Recombinant Human Interferon-alpha2a
Cat. No.:
HY-P7022
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