Recombinant Human IFN-alpha 2a

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Pricing & Details

Product. No.I-1184
Alternate Names
Type I Interferon
Expression Host
E. coli
Species
Human
Prod No.
Size
Price
Avail.
Qty
Add to cart
I-1184-100 μg
100 µg
$224.00
In stock
Max:
Min: 1
Step: 1
I-1184-250 μg
250 µg
$426.00
In stock
Max:
Min: 1
Step: 1
I-1184-500 μg
500 µg
$633.00
In stock
Max:
Min: 1
Step: 1
I-1184-1 mg
1 mg
$1,081.00
In stock
Max:
Min: 1
Step: 1

Background

Interferon-alpha 2a (IFNα 2a) is a Type I interferon made by leukocytes during viral infection. It has anti-viral and non-proliferative activity induced by JAK1-STAT signaling. IFN-alpha 2s are the most widely used type for therapeutic purposes. IFNα 2b is a variant of IFNα 2a that differs by one amino acid. Recombinant human IFNα 2a is a non-glycosylated protein, containing 166 amino acids, with a molecular weight of 19.37 kDa.

Protein Details

Purity
>98% by SDS-PAGE and HPLC
Endotoxin Level
<1.0 EU/µg as determined by the LAL method
Biological Activity
The activity is determined by the ability induce antiviral activity.
Expression Host
E. coli
Protein Accession No.
Amino Acid Sequence
MCDLPQTHSL GSRRTLMLLA QMRKISLFSC LKDRHDFGFP QEEFGNQFQK AETIPVLHEM IQQIFNLFST KDSSAAWDET LLDKFYTELY QQLNDLEACV IQGVGVTETP LMKEDSILAV RKYFQRITLY LKEKKYSPCA WEVVRAEIMR SFSLSTNLQE SLRSKE
State of Matter
Lyophilized
Predicted Molecular Mass
The molecular weight of Recombinant Human IFN alpha 2a is Mr 19.3 kDa.
Storage and Stability
The lyophilized protein should be stored desiccated at -20°C. The reconstituted protein should be aliquot into working volumes and store at -20°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles.
Country of Origin
USA
Shipping
Next Day Ambient
NCBI Gene Bank
IMPORTANT Use lot specific datasheet for all technical information pertaining to this recombinant protein.
Prod No.
Description
I-1184
Products are for research use only. Not for use in diagnostic or therapeutic procedures.
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