An antibody has been provided at a stock concentration of 1mg/ml.

Calculate how many µl of the stock antibody must be diluted to prepare

100µl of a 10µg/ml working solution.

When performing an immunostain, the fixation step:

When performing an immunostain, the blocking step:

Which of the following labels on the E3.5 embryo is incorrect?

Which of the following labels on the E2.5 embryo is incorrect?

What hazards can chicken eggs pose to your health and safety? Select all that apply.

Which of the following hazards are associated with neutral red dye? Select all that apply.

The vital dye neutral red is internalised within:

The _______________ marks the site of fertilisation and embryo development in a chick egg.

Which of the following labels on the E3.5 embryo is incorrect?