SPDP,CAS#68181-17-9,3-(2-吡啶基二硫基)丙酸N-羥基琥珀酰亞胺酯
西安瑞禧生物科技有限公司可以提供一系列的蛋白交聯(lián)劑，包含有同端雙功能交聯(lián)劑，異端雙功能交聯(lián)劑，氘代交聯(lián)劑，交聯(lián)劑及其他交聯(lián)劑等等產(chǎn)品。我們提供的交聯(lián)劑產(chǎn)品小包裝是100毫克，，科研客戶。
產(chǎn)品名稱：SPDP
英文名稱：N-Succinimidyl 3-(2-Pyridyldithio)propionate
中文名稱：3-(2-吡啶基二硫基)丙酸N-羥基琥珀酰亞胺酯
CAS #: 68181-17-9
簡(jiǎn)介：SPDP crosslinker is a cleavable, water insoluble, amino and thiol (sulfhydryl) reactive heterobi-functional protein crosslinker. The SPDP crosslinking reagent's reactive moites consist of an N-hydroxysuccinimide (NHS) ester that reacts with primary amines. On the other end of SPDP, the pyridinyldisulfide reacts with sulhydryls to yield a reversible disulfide bond.
Application
3-(2-Pyridyldithio)propionic acid N-hydroxysuccinimide ester (SPDP) is useful for the preparation of enzyme immunoconjugates and hapten carrier molecule conjugates.
It has been used for antibody conjugation and as a protein cross-linker.
General description
3-(2-Pyridyldithio)propionic acid N-hydroxysuccinimide ester (SPDP) is a heterobifunctional cross-linking reagent with amine and sulfhydryl reactivity. It is typically coupled initially to molecules containing primary amines by amide bonds buffered at pH 7.5 (6.5-8.5). Second coupling specific for molecules containing free sulfhydryl by thiol-disulfide exchange buffered at pH 8.0 (7.5-8.5). Alternay, this reagent may be used as a protected thiolating reagent following initial coupling and reduction of linker. It incorporates four atom linker.
外觀：白色粉末
Molecular Weight: 312.4
分子式:C12H12N2O4S2
CAS #: 68181-17-9
溶解：DMSO or DMF
Spacer Length: 6.8 Å
Alternative Name: 3-(2-Pyridyldithio)propionic acid N-hydroxysuccinimide ester
純度：98%+
保存：-20℃
：西安瑞禧生物科技有限公司
以上資料源于西安瑞禧生物科技有限公司
如有其他信息或產(chǎn)品信息咨詢請(qǐng)致電我們： （張惠寧）
西安瑞禧生物科技有限公司
Xi'an ruixi Biological Technology Co;Ltd
會(huì)員.png)
9
