Chapter 7 Key Terms

• p. 144: receptor proteins, monoclonal antibodies, genetic engineering
  
• p. 145: antigenic determinant, epitope, polyclonal, hybridomas (singular, hybridoma)
  
• p. 147: paracrine, hormones, endocrine, neurotransmitters, chemical synapse, intracellular receptors, nitric oxide (NO)
  
• p. 148: intracellular receptor superfamily
  
• p. 149: cell surface receptors
  
• p. 150: ion channels, chemically gated, protein kinases, G protein, second messengers, cAMP, andenylyl cyclase, A-kinase
  
• p. 151: calcium (Ca2+)
  
• p. 152: phospholipase C, inositol triphosphate (IP3)
  
• p. 153: calmodulin
  
• p. 155: ras proteins, tissues, major histocompatibility complex (MHC) proteins
  
• p. 156: cell junction, tight junction
  
• p. 159: desmosomes, hemidesmosomes, cadherins, adherens junction, integrins, gap junctions, connexons
  
• p. 160: plasmodesmata (singular, plasmodesma)