27301
Fluorescence - labeled GEM - C18 - PLGA - MP were surface - functionalized with wheat germ agglutinin ( WGA ) or human serum albumin ( HSA ) to assess in direct comparison the impact of biorecognitive interaction on binding rate and anchoring stability .
 Chemical: GEM - C18 - PLGA
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: GEM - C18 - PLGA 
Answer:
 Chemical: GEM - C18 - PLGA