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Specifications

Clone Host Grade Applications Polyclonal Sheep Serum N

Catalog #	I7662-10F
Applications	Suitable for use in Neutralization Assay.
Recommended Dilution	Optimal working dilutions to be determined by researcher.
Neutralizing Activity (lot-specific)	2.0 x10e5 neutralization units per mL (typical value). One neutralisation unit is the amount of antiserum required to neutralise 1 unit of human IFN-beta to a 50% endpoint as described by Rubinstein, S. et al. (see reference 1)
Storage and Stability	May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
CAS Number	n/a
Clone Type	Polyclonal
Isotype	IgG
Host	Sheep
Source	Human
Concentration	~2Ku
Form	Supplied as a liquid in PBS. No preservative and stabilizing proteins added.
Purity	Serum
Immunogen	Recombinant human interferon beta (IFN-beta) derived from E. coli
Specificity	Recognizes human IFN-beta. This antibody neutralizes human IFN-beta. The antiserum has an activity of 9.3 x 10e4 neutralization units/ml (one neutralization unit is the amount of antiserum required to neutralize 1 unit of Hu-IFN beta).
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.