Cell Counting (Suspension cell)

submitted by: abnova

Abnova - Hemocytometer or Cell Counting Chamber is frequently used to count cell numbers such as blood count and sperm count in clinical labs, and cell density of cultured cells in research labs. The counting of suspension is simple: cells are mixed with a dye (Trypan Blue), loaded onto a hemocytometer and then counted under a microscope. For more videos, visit Abnova!

Sandwich ELISA

submitted by: abnova

Abnova - The Sandwich ELISA measures the amount of analyte between capture antibody and detection antibody. The analyte needs to have two different epitope sites available for antibody binding. For more videos, visit Abnova!

Dot Blot

submitted by: abnova
Abnova - Dot blot is a technique can be used as a semiqualitative method for rapid screening of a large number of samples. It is for detecting, analyzing, and identifying proteins, similar to the western blot technique but differing in that protein samples are not separated electrophoretically but are spotted through circular templates directly onto the membrane. For more videos, visit Abnova !

Protein Quantification (OD280)

submitted by: abnova

Abnova - Protein can be directly quantitated using UV absorbance (280nm). 280nm Absorbance depends on the Tyr and Trp (amino acids with aromatic rings) content. A very rough protein concentration can be obtained by making the assumption that the protein sample has an extinction coefficient of 1, so 1 OD = 1 mg/ml protein. For more videos, visit Abnova!

The Birth of a New Institution: A Case Study of the Financial Opportunities Center

submitted by: CynthiaCenteno

This study analyzes the stakeholders involved in the process of developing and establishing the Financial Opportunities Center (FOC) and looks at the relationship between LISC, the investor and MAAC Project, the investee.

Recovery and Reinvestment Act

submitted by: HC

Analysis of Renewable Solar Energy on a government facility