在线日韩日本国产亚洲丨少妇伦子伦情品无吗丨欧美性猛交xxxx免费看蜜桃丨精品人妻系列无码一区二区三区丨亚洲精品无码不卡在线播放

Your Good Partner in Biology Research

UBE2B

Ubiquitin-conjugating enzyme E2 B is a protein in humans that is encoded by UBE2B gene. Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In association with the E3 enzyme BRE1 (RNF20 and/or RNF40), it plays a role in transcription regulation by catalyzing the monoubiquitination of histone H2B at 'Lys-120' to form H2BK120ub1. H2BK120ub1 gives a specific tag for epigenetic transcriptional activation, elongation by RNA polymerase II, telomeric silencing, and is also a prerequisite for H3K4me and H3K79me formation. In vitro catalyzes 'Lys-11'-, as well as 'Lys-48'- and 'Lys-63'-linked polyubiquitination.

UBE2B Antibodies

UBE2B for Homo sapiens (Human)

UBE2B Proteins

UBE2B Proteins for Mus musculus (Mouse)

UBE2B Proteins for Homo sapiens (Human)

UBE2B Proteins for Oryctolagus cuniculus (Rabbit)

UBE2B Proteins for Rattus norvegicus (Rat)

UBE2B Proteins for Bos taurus (Bovine)



主站蜘蛛池模板: 国产色视频自在线观看| 国产精品成人一区二区三区| 国产精品门事件av| 五十路熟女丰满大屁股| 国精产品一二三区传媒公司| 国产麻豆精品av在线观看| 老司机午夜精品视频资源 | 久久国产精品99久久久久久口爆| 欧美日韩人成视频在线播放| 在线 v亚洲 v欧美v 专区| 97久久精品无码一区二区天美| 国产高清亚洲精品视bt天堂频 | 天堂av男人在线播放| 久青草国产97香蕉在线影院| 国内偷窥一区二区三区视频| 亚洲a∨无码一区二区三区 | 日本熟人妻中文字幕在线| 亚洲精品无码一区二区| 国产探花在线精品一区二区| 香蕉啪视频在线观看视频久| 国产av午夜精品一区二区三区| 久久午夜福利无码1000合集| 国产精品videossex久久发布| 精品国产福利久久久| 人妻聚色窝窝人体www一区| wwww亚洲熟妇久久久久| 免费无码成人片| 无码国模产在线观看免费| 精品卡1卡2卡三卡免费网站| 国产国产乱老熟女视频网站97| 国产二级一片内射视频播放| 久久俺也去丁香综合色| 伊人久久精品无码av一区| 亚洲精品美女久久7777777| 少妇伦子伦精品无码styles| 日本伦奷在线播放| 大陆极品少妇内射aaaaa| 99久久久国产精品无码免费| 大香线蕉伊人超碰| 伊人久久大香线蕉影院| 毛多水多www偷窥小便|