Human BTN3A3/BTF3 Protein

Recombinant Human BTN3A3/BTF3 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gln30-Trp248. The butyrophilin (BTN) family has many members with diverse functions related to immunomodulation, initiation and progression of tumors. BTN3A3 belongs to the BTN family, and exploring its expression and correlation with the prognosis of non-small cell lung cancer (NSCLC) patients has great clinical significance.The expression of BTN3A3 in NSCLC tissues was significantly lower than in adjacent tissues, and patients with low expression of BTN3A3 had late clinical stages and lower degree of tumor differentiation.