Ethos Biosciences, Inc. products

The affinity purified chicken anti-albumin polyclonal antibody (anti-ALB IgY) reacts with human, rat, and mouse albumin specifically in western blot and ELISA.

The fractionation purified polyclonal rabbit anti-mouse albumin antibody reacts with mouse albumin specifically and does not cross react with bovine serum albumin (BSA) in Western blot and ELISA.

The affininty purified polyclonal rabbit anti-mouse albumin antibody reacts with mouse albumin specifically and does not cross react with bovine serum albumin (BSA) in Western blot and ELISA.

Ferric Subsulfate (Monsel’s) Solution is used to control bleeding during biopsy procedures.

Human Hemoglobin A1a and A1b is a mixture of hemoglobin fractions prepared by ion-exchange chromatography. It is essentially free of HbA0. The purity is validated by HPLC, and reported concentration is determined by Drabkins assay.

Hemoglobin A₀ is prepared from lysed human blood cells by sequential ion-exchange. It is a mixture of non-glycated and glycated hemoglobin A0 fractions, but is essentially free of HbA_1a, HbA_1b, HbA_1c and HbF. The protein is validated by HPIEC methods, and is suitable as a primary standard in chromatographic or immunologic analyses. The reported concentration is determined by Drabkins assay. The material is supplied in liquid form in dilute potassium cyanide-phosphate buffer. The concentration varies with manufacturing lot, but the protein may be used directly by dilution in buffer in most experimental methods. It is shipped frozen at -20^oC. Short term storage should be done at 4^oC. Long term storage should be completed at -60^oC. Repeated cycles of freezing and thawing should be avoided.