Shipped at room temperature and it should be stored at room temp. DO NOT FREEZE. Stable for 6 months.
Recommended Usage
Suggested Usage: Adsorption of most proteins can be achieved by mixing equal volume of the antigen (preferably in saline) with an equal volume of the adjuvant to form an emulsion. (Ovalbumin/IFA (1:1, v/v was tested). Protein left in the supernatant can be measured by protein assay or specific ELISA. Dosage: Mouse/Rat/G.Pig (50-200 ul gel; IM/SC)Rabbit (250 ul; SC/IM).
Description
Incomplete Freund's Adjuvant (IFA) consists of heat-killed Mycobacterium tuberculosis in a water-in-oil emulsion. Additionally, IFA has ligands for TLR2, TLR4, and TLR9. Injection of antigen in IFA induces a Th1-dominated response. Freund's incomplete adjuvant lacks the mycobacterium found in Complete Freund's Adjuvant so it minimizes the side-effects. For this reason, Incomplete Freund's Adjuvant is used for the boost injections IFA is being used as an adjuvant in 42 vaccines currently. pH: 6.5 Binding capacity: 1 to 10 µg of endotoxin-free ovalbumin at Ph 7.0. Note: Protein binding will vary with protein concentration, buffer and incubation conditions.
Format
Provided as a ready-to-use ; cell suspension, sterile solution. Clear pale yellow liquid
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