21112-1

antibody from R&D Systems
Targeting: IFNA2 IFN-alphaA, IFNA
Provider product page for 21112-1
ELISA
Blocking/Neutralizing

Antibody data

Product number
21112-1 - Provider product page
Provider
R&D Systems
Product name
Human IFN-alpha Antibody
Antibody type
Monoclonal
Description
Protein A or G purified from hybridoma culture supernatant. One neutralization unit is the amount of antiserum required to neutralize one unit of human interferon alpha (Hu-IFN-alpha ) to a 50% endpoint. Interferon was titrated with the use of the cytopathic effect inhibition assay as described [Rubinstein, S., Familletti, P.C., and Pestka, S. (1981) "Convenient Assay for Interferons," J. Virol . 37, 755-758; Familletti, P.C., Rubinstein, S., and Pestka, S. (1981) "A Convenient and Rapid Cytopathic Effect Inhibition Assay for Interferon," in Methods in Enzymology, Vol. 78 (S. Pestka, ed.), Academic Press, New York, 387-394]. In this antiviral assay for interferon, about 1 unit/ml of interferon is the quantity necessary to produce a cytopathic effect of 50%. The units are determined with respect to the international reference standard for Hu-IFN-alpha provided by the National Institutes of Health [see Pestka, S. (1986) "Interferon Standards and General Abbreviations," in Methods in Enzymology (S. Pestka, ed.), Academic Press, New York 119, 14-23].
Reactivity
Human
Host
Mouse
Conjugate
Unconjugated
Isotype
IgG
Antibody clone number
MMHA-11
Vial size
50 ug
Storage
After receipt, the product may be stored at -20°C for short-term use (
IFNA2 protein structure - 21112-1 shown in red.