In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

Q:  This study investigated expression of the SART3 antigen in breast cancer to explore an appropriate molecule for use in specific immunotherapy of breast cancer patients .

A: SART3 antigen
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Q:  However , these compounds did not have a significant effect on SDF1 alpha - induced mitogen - activated protein kinase activity .

A: SDF1 alpha
****
Q:  CONCLUSIONS : Upregulation of GATA - 3 expression in PBMC is a hallmark of the early phase of Th2 recall responses to specific allergen in atopics .

A:
GATA - 3
****