Anti- Bovine Whey Proteins, antibody produced in rabbit Whole Antiserum

Product Number W3501

Product Description When purifying any bovine whey protein (secretory IgA, Antiserum is developed in rabbit using normal bovine lactoferrin, or lactalbumin) the antiserum can be used whey proteins as the immunogen. The antiserum has for the evaluation of purity during the purification been treated to remove lipoproteins. process.

Specificity of the anti-bovine whey protein antibodies is Reagents determined by immunoelectrophoresis (IEP). The anti- Rabbit anti-Bovine Whey Proteins is provided as a serum versus bovine whey proteins yields multiple arcs liquid with 0.1% sodium azide added as preservative. of precipitation by IEP. The product is reactive with bovine -lactalbumin, sheep and goat whey proteins. Precautions and Disclaimer For R&D use only. Not for drug, household, or other Identity and purity of the antibody is established by uses. immunoelectrophoresis (IEP). Electrophoresis of the antibody preparation followed by diffusion versus anti- Storage/Stability rabbit IgG results in a single arc of precipitation, versus For continuous use, store at 2-8 C for up to one month. anti-goat whole serum multiple arcs of precipitation are For extended storage, the solution may be frozen in observed. working aliquots. Repeated freezing and thawing is not recommended. Storage in "frost-free" freezers not Rabbit anti-Bovine Whey Proteins may be used as a recommended. If slight turbidity occurs upon prolonged reference antiserum in various immunoassays, such as storage, clarify the solution by centrifugation before immunoelectrophoresis, immunodiffusion or ELISA. use. The antibodies may be employed for the detection of bovine whey proteins in milk or milk products (colostral whey, cheese whey, milk powder, infant formulas, etc.). RC,PCS/KMR 12/20-01

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