DBCO-PEG4-Desthiobiotin

名 称：DBCO-PEG4-Desthiobiotin

CAS号: 2032788-37-5

分子式：C39H51N5O8

分子量：719.87

纯度：>95%

外 观：无色至微黄色的油

溶解度：Water, DMSO, DMF

保存条件：-20℃ 12个月

产品描述：DBCO-PEG4-Desthiobiotin is a single-ring, sulfur-free analog of biotin that binds to streptavidin with nearly equal specificity but less affinity than biotin (Kd = 1011 vs. 1015M, respectively). Consequently, desthiobiotinylated proteins can be eluted readily and specifically from streptavidin affinity resin using mild conditions based on competitive displacement with free biotin. For pull-down experiments with biological samples, this soft-release characteristic of desthiobiotin also helps to minimize co-purification of endogenous biotinylated molecules, which remain bound to streptavidin upon elution of the target protein complexes with free biotin.

结构式：

厂  家：陕西新研博美生物科技有限公司

我公司提供的点击类化学试剂包括：DBCO、TCO、Tetrazine、Azide、Alkyne、Auxiliary reagents等。其中DBCO Reagents又包含了与氨基反应的，与羧基反应的，与生物素交联的，与荧光素交联的，与PEG交联的等等产品。各试剂具有多样的规格和齐全的包装，能满足您各类实验需求，西安凯新所有员工希望能与您携手共进，共创辉煌。

其他点击试剂：

Copper-free Click Chemistry产品列表：

DBCO-C6-acid                  1425485-72-8

DBCO-PEG1-acid                2228857-38-1

DBCO-PEG4-acid                1537170-85-6

DBCO-PEG5-acid

DBCO-PEG8-acid

DBCO-PEG12-acid

DBCO-NHCO-PEG5-acid           1870899-46-9

DBCO-NHCO-PEG13-acid          1353016-71-3

DBCO-C6-NHS ester             1384870-47-6

DBCO-PEG4-4-Formylbenzoate

DBCO-Sulfo-NHS ester          1400191-52-7

DBCO-NHS ester                1353016-71-3

DBCO-PEG1-NHS ester           2228857-34-7

DBCO-PEG4-NHS ester           1427004-19-0

DBCO-PEG5-NHS ester           2144395-59-3

DBCO-PEG8-NHS ester

DBCO-PEG12-NHS ester

DBCO-C6-NHS ester   

DBCO-NHCO-PEG4-NHS ester     2100306-58-7

DBCO-NHCO-PEG5-NHS ester     1378531-80-6

DBCO-NHCO-PEG13-NHS ester

DBCO-PEG4-PFP ester

DBCO-PEG4-alcohol            1416711-60-8

DBCO-Amine                   1255942-06-3

Sulfo DBCO-amine             2028284-70-8

DBCO-PEG2-amine     

DBCO-PEG4-amine              1840886-10-3

DBCO-PEG6-amine

DBCO-PEG9-amine

DBCO-NHCO-PEG4-amine         1255942-08-5

DBCO-PEG4-NH-Boc

DBCO-NH-Boc                  1539290-74-8

DBCO-PEG4-Acid

DBCO-NHCO-PEG4-NH-Boc        1255942-12-1 

DBCO-Maleimide               1395786-30-7

DBCO-PEG4-Maleimide          1480516-75-3

Sulfo DBCO-Maleimide         2028281-86-7

Fluorescein-DBCO             2054339-00-1

DBCO-Sulfo-link-Biotin       1363444-70-5

DBCO-PEG12-Biotin Conjugate

DBCO-PEG4-Biotin             1255942-07-4

DBCO-PEG4-Desthiobiotin      2032788-37-5

Diazo Biotin-DBCO

DBCO-S-S-PEG3-Biotin

DBCO-S-S-PEG3-Biotin

DBCO-PEG4-Phosphoramidite

DBCO-PEG4-Hydroxyl

DBCO-PEG4-4-Formylbenzoate

Tetrazine-DBCO

DBCO-PEG4-DBCO             2182601-68-7

DBCO-PEG5-DBCO

TCO-PEG4-DBCO              1801863-88-6

TCO-PEG12-DBCO             2055022-06-3

Methyltetrazine-DBCO       1802238-48-7

Methyltetrazine-PEG12-DBCO 2183440-28-8

DOTA-PEG5-C6-DBCO

m-PEG4-DBCO                2228857-36-9

m-PEG8-DBCO

m-PEG12-DBCO

DBCO-mPEG 2KDa

DBCO-mPEG 5KDa

DBCO-mPEG 10KDa

DBCO-mPEG 20KDa

DBCO-mPEG 30KDa