Insulin Model© Replication Invite your students to take

Invite your students to take a closer look at one way their immune system defends against infection

Registration includes a free Protein Student Modeling Pack©

and His92 the proximal histidine that binds the heme group

Registration includes a free Water Student Modeling Pack© and a free Membrane Student Modeling Pack©

Active and passive transport is made easy with 5 different proteins

Insulin Model© Replication Invite your students to takeThis beautiful alpha carbon backbone insulin model engages students as they investigate the story of homeostasis, spanning the molecular to the organismal scale. Students will: Discover the A and B chains of the peptide hormone Examine how the chains are stabilized by two disulfide bonds Observe the cysteine side chains that make the disulfide bonds The colors of the Insulin Model coordinate with the Insulin mRNA to Protein Kit.