Human Recombinant IFNalpha 2b (from E. coli)

Supplier: Shenandoah Biotechnology

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Supplier: Shenandoah Biotechnology

About this item

Interferon-alpha 2b (IFN-α 2b) is a type I interferon made by leukocytes during viral infection. The JAK-STAT pathway mediates the antiviral and anti-cell proliferation activities of IFN-α 2b. IFN-α proteins are widely used as standard treatments during antiviral and antineoplastic therapies. The IFN-α 2b variant differs from IFN-α 2a by one amino acid.

High Quality
Low Endotoxin
Affordable

A COA is supplied with each product shipped detailing purity, formulation, biological activity, endotoxin levels, reconstitution instructions and recommended storage conditions. This product is for research use only and is not for use in humans.

Caution: For research use only.

Specifications

Spojení:
Unconjugated
Proteinový podtyp:
Cytokine
Typ proteinu/peptidu:
Recombinant
Zdroj:
E. coli
Druhy:
Human
Podmínky uskladnění:
–20 °C
Obsah endotoxinů:
Endotoxin LAL (EU/µg) ≤0,1
Biologická aktivita:
Bioactivity assay: Viral CPE assay using EMC virus on A549 cells, ED50 ≤0,005 ng/ml, Bioactivity ≥2,0×10⁸ units/mg
Identifikační číslo genu:
P01563 (VAR_004012)
Pokyny pro rekonstituce:
Sterile water at 0.1 mg/ml
Bez obsahu endotoxinů:
N
Bez nosiče:
Y
Bez obsahu proteázy:
N
Bez obsahu živočichů:
N
Proteinová synonyma:
Type I Interferon|Alpha 2
Název proteinu/peptidu:
IFNalpha 2b
Čistota:
≥95%
Molekulární hmotnost:
19,4 kDa
Sekvence:
MCDLPQTHSL GSRRTLMLLA QMRKISLFSC LKDRHDFGFP QEEFGNQFQK AETIPVLHEM IQQIFNLFST KDSSAAWDET LLDKFYTELY QQLNDLEACV IQGVGVTETP LMKEDSILAV RKYFQRITLY LKEKKYSPCA WEVVRAEIMR SFSLSTNLQE SLRSKE
Úroveň endotoxinů:
Low
Formulace:
0,1% Trifluoroacetic Acid (TFA)
Bez nukleáz:
N
Třída:
RUO
Transportní teplota:
RT
Testované aplikace:
Bioassay