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
关键字： 2032788-37-5;DBCO-PEG4-Desthiobio;叠氮八聚乙二醇丙酸叔丁酯;
陕西新研博美生物科技有限公司由多年从事生命科学领域的博士、研究生及试剂营销人士共同创立，目前,我公司已经与国内外多家著名的试剂供应商建立了长期稳定的合作关系，客户遍布中国生命科学基础研究、开发应用、疾病诊断与控制、商品检验检疫、生物技术公司、食品安全以及农林畜牧业等诸多领域,在国内外已经有一定的影响力。
依靠全方位的化学合成技术和制造能力推出的聚乙二醇PEG生化试剂和聚乙二醇共聚物已达3000多种，其产品畅销30多个国家和地区，已被全球近千名客户广泛使用并发表大量文章，简化便捷的采购方案和充足丰富的产品库存赢得客户的信赖。我们期待您的合作与推荐！
今后，公司将努力实现更大的突破，将国外优秀产品不断引进国