7100
Furthermore , freezing in the presence of bovine lactalbumin resulted in a good maintenance of the cellular viability and of the CCCD heterogeneity in respect to fresh cells .
 bovine lactalbumin
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 bovine lactalbumin