Biotin itself is a free small molecule. In biological experiments, it often needs to be covalently labeled on proteins or biomaterials to make use of the strong specificity and affinity of BAS system to amplify signals, detect quantitatively and purify samples. This process of labeling biotin is called biotinylation. Xian Kaixin? Biotechnology Co., Ltd provides a variety of biotinylation reagents, which can selectively label the amine group, thiol group, carboxylic acid and other groups on the target macromolecules.

生物素本身是個游離的小分子，在生物實驗中常常需要把它以共價鍵的方式標記到蛋白或生物材料上，從而來利用BAS系統(tǒng)強大的特異性和親和力來信號放大，定量檢測和樣品純化。這個標記生物素的過程就叫生物素化。西安凱新生物科技有限公司提供各種生物素化試劑，可選擇性的標記目標大分子上的胺基，巰基，羧酸等基團上。

Biotin-Dadps-N3? |? Chinese and English aliases

英文名稱：
DADPS Biotin Azide
Biotin-Dadps-azide
Biotin-PEG4-amino-t-bu-dadps-C6-azide
中文名稱：
DADPS疊氮生物素

Biotin-Dadps-N3? |? Physical parameters

CASNumber：1260247-50-4
Molecular formula：C43H67N7O9SSi
Molecular? weight：886.2
Purity：95%
Appearance：Light yellow or or white solid
Storage conditions：-20 ℃, cool, dry, well ventilated, stored in a dark warehouse
Solubility：Soluble in most organic solvents, soluble in water
Customized：Customizable

Structural type：

其它化學標記生物素?|? ?Other chemical marker biotin

Sulfo-NHS-LC-Biotin
Biotin-PEG3-t-butyl ester
Biotin-PEG3-NHBoc
Disulfide Biotin Alkyne
Disulfide Biotin Azide
Disulfide Biotin DBCO
PC-Biotin-PEG4
Biotin-11-UTP
Biotin-11-dUTP
Biotin-11-dCTP
Biotin phosphoramidite (hydroxyprolinol)
sulfo-Cyanine3-PEG3-biotin
DSPE-PEG-Biotin, MW 5K
DSPE-PEG-Biotin, MW 1K
Biotin-EDA-PEG5-NHS
DSPE-PEG-Biotin, MW 3.4K
DSPE-PEG-Biotin, MW 2K
Biotin-PEG-silane, MW 10K
Biotin-S-S-PEG-silane, MW 2K
m-PEG-Biotin, MW 20K
Cholesterol-PEG-Biotin, MW 5K
Pyrene-PEG5-biotin
m-PEG-Biotin, MW 10K
Cholesterol-PEG-Biotin, MW 3.4K

Rhodamine-PEG-Biotin, MW 5K