The protein encoded by HAND1（heart and neural crest derivatives expressed 1） belongs to the basic helix-loop-helix family of transcription factors. This gene product is one of two closely related family members, the HAND proteins, which are asymmetrically expressed in the developing ventricular chambers and play an essential role in cardiac morphogenesis. Working in a complementary fashion, they function in the formation of the right ventricle and aortic arch arteries, implicating them as mediators of congenital heart disease. In addition, it has been suggested that this transcription factor may be required for early trophoblast differentiation.蛋白別名為：HAND1; BHLHA27; EHAND; Heart- and neural crest derivatives-expressed protein 1; Class A basic helix-loop-helix protein 27; bHLHa27; Extraembryonic tissues; heart, autonomic nervous system and neural crest derivatives-expressed protein 1; eH;基因ID為：9421；蛋白質ID:O96004
應用類型
IHC-p，ELISA補充：最優的抗體稀釋比例需要基于客戶實驗進行優化.建議的起始稀釋比例如下: IHC-p: 1:100-1:300, ELISA: 1:10000. Not yet tested in other applications.
免疫原
合成多肽：human HAND1 around the phosphorylation site of S98.
