Calcium-dependent Phospholipid Scramblase Activity of TMEM16 Family Members*

نویسندگان

  • Jun Suzuki
  • Toshihiro Fujii
  • Takeshi Imao
  • Kenji Ishihara
  • Hiroshi Kuba
  • Shigekazu Nagata
چکیده

Background: TMEM16A and 16B work as Cl-channel, while 16F works as phospholipid-scramblase. Function of other TMEM16 members is unknown. Results: Using TMEM16F cells, TMEM16C, 16D, 16F, 16G and 16J were shown to be lipid scramblases. Conclusion: Some TMEM16 members are divided into two Cl-channels and five lipid-scramblases. Significance: Learning biochemical function of TMEM16 family members is essential to understand their physiological role.

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منابع مشابه

Calcium-dependent phospholipid scramblase activity of TMEM16 protein family members.

BACKGROUND TMEM16A and 16B work as Cl(-) channel, whereas 16F works as phospholipid scramblase. The function of other TMEM16 members is unknown. RESULTS Using TMEM16F(-/-) cells, TMEM16C, 16D, 16F, 16G, and 16J were shown to be lipid scramblases. CONCLUSION Some TMEM16 members are divided into two Cl(-) channels and five lipid scramblases. SIGNIFICANCE Learning the biochemical function of...

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تاریخ انتشار 2013