成人做爰免费视频免费看_成人a级高清视频在线观看,成人a大片在线观看,成人a大片高清在线观看,成人av在线播放,一a一级片,一级黄 中国色 片,一级黄 色蝶 片,一级黄色 片生活片

產(chǎn)品信息：

英文名稱:TCO-PEG4-NHS Ester,Trans-Cyclooctene-PEG4-NHS ester

中文名稱: 反式環(huán)辛烯-四聚乙二醇-活性脂，反式環(huán)辛烯-四聚乙二醇-琥珀酰亞胺酯

CAS:1621096-79-4

分子式:C24H38N2O10

分子量:514.57

溶解性：DMSO, DMF, DCM, THF, Chloroform

純度：>95% (HPLC)

結(jié)構(gòu)式：

產(chǎn)品簡介：

TCO-PEG4-NHS Ester is a PEGylated labelling reagent with enhanced water-solubility used for TCO labelling of antibodies, proteins and other primary amine-containing macromolecules. A long (29A), hydrophilic PEG spacer arm provides a long and flexible connection that minimizes steric hindrance involved with ligation to complementary tetrazine-containing molecules.

廠  家：陜西新研博美生物科技有限公司

請點擊此處進(jìn)入陜西新研博美生物科技有限公司展臺查看

請點擊此處進(jìn)入陜西新研博美生物科技有限公司展臺查看

TCO-Tetrazine Ligation Chemistry產(chǎn)品列表：

Trans-Cyclooctene (TCO)-Amine

Trans-Cyclooctene (TCO)-NHS Ester

Trans-Cyclooctene (TCO)-PEG3-Maleimide

Trans-Cyclooctene (TCO)-PEG4-NHS Ester

TCO-PEG4-NHS ester

UV-Tracer TCO-NHS ester

TCO-NHS ester

TCO-Amine

TCO-PEG3-Maleimide

TCO-Amine HCl salt

TCO-PEG12-DBCO

Tetrazine-Amine

Tetrazine-NHS

Tetrazine-DBCO

Tetrazine-PEG5-NHS ester

Tetrazine-PEG4-Maleimide

Tetrazine-PEG4-Alkyne

Tetrazine-PEG4-Azide

Cy3-Tetrazine

Cy5-TCO 

Cy5-Tetrazine

Methyltetrazine-PEG4-Maleimide