biotin nhs

Biotin NHS (NHS-Biotin) 是一种氨基反应性生物素试剂，可用于制备生物素化表面或多肽。

Sulfo-NHS-Biotin (Biotin-NHS) 是一种水溶性生物素化试剂，用于生物素-链霉亲和素结合反应。 Sulfo-NHS-Biotin (Biotin-NHS) 特别适用于在链霉亲和素-生物素测定中靶向细胞表面蛋白。与链霉亲和素和固定化链霉亲和素一起使用时，可用于蛋白质检测或固定。

Biotin-bis-amido-SS-NHS is an alkyl ether-based PROTAC linker that finds utility in the synthesis of PROTACs.

Biotin-C5-NHS Ester is an alkyl ether-based linker for PROTAC synthesis[1].

Biotin-PEG3-NHS ester 是基于 PEG 结构且可以用来制备 PROTAC 的 PROTAC linker。

Biotin-PEG4-NHS ester is a biotinylated and PEGylated N-hydroxysuccinimide ester. It serves as a linker in the synthesis of proteolysis targeting chimeras (PROTACs) [1].

Biotin-PEG6-NHS ester is a PEG-based linker for PROTACs which joins two essential ligands, crucial for forming PROTAC molecules. This linker enables selective protein degradation by leveraging the ubiquitin-proteasome system within cells.

Biotin-C10-NHS Ester is an alkyl ether-based linker compound utilized in the synthesis of PROTACs[1].

Biotin-PEG24-NHS ester is a PEG-based linker for PROTACs which joins two essential ligands, crucial for forming PROTAC molecules. This linker enables selective protein degradation by leveraging the ubiquitin-proteasome system within cells.

Biotin-PEG8-NHS ester is a PEG-based linker for PROTACs which joins two essential ligands, crucial for forming PROTAC molecules. This linker enables selective protein degradation by leveraging the ubiquitin-proteasome system within cells.

Biotin-PEG9-NHS Ester is a PEG-based linker for PROTACs which joins two essential ligands, crucial for forming PROTAC molecules. This linker enables selective protein degradation by leveraging the ubiquitin-proteasome system within cells.

N-(DBCO-PEG4)-N-Biotin-PEG4-NHS is a PEG-based PROTAC linker suitable for synthesizing PROTACs[1].

PC Biotin-PEG3-NHS ester is a cleavable ADC linker comprising three PEG units. This linker is specifically designed for use in the synthesis of antibody-drug conjugates (ADCs)[1].

PC-Biotin-PEG4-NHS carbonate is a polyethylene glycol (PEG) derived linker employed for the synthesis of proteolysis-targeting chimeras (PROTACs)[1].

Sulfo-NHS-LC-Biotin, or Sulfosuccinimidyl 6-(biotinamido) Hexanoate, is a long-chain water-soluble biotinylating agent that targets cell surface proteins and is reactive to primary amine groups.

Sulfo-NHS-LC-Biotin sodium 是生物素的胺反应性酯衍生物，无法通过完整的血-视网膜屏障。Sulfo-NHS-LC-Biotin sodium 可用于评估脑部及视网膜血管的通透性。

Biotin-LC-LC-NHS 是具有膜通透性的 SMCC 交联剂，也是一种 NHS 酯活化的生物素化试剂，可使抗体或其他蛋白生物素化，以便使用链霉素亲和素探针或树脂进行检测或纯化。

NHS-PEG4-biotinidase resistant biotin 是以 NHS 酯为末端的生物素化试剂。其亲水性 PEG 间隔物可以提高其在水性介质中的溶解度。NHS 酯适用于标记蛋白质、胺修饰寡核苷酸及其他含胺分子的一级胺 (-NH2)。

Desthiobiotin-NHS ester 是一种生物素化试剂，通过与蛋白质或其他生物分子的氨基（例如赖氨酸残基）反应，形成稳定的酰胺键。它也可用于作为金属蛋白的探针。

Biotin-PEG2-NHS ester 是一种 PROTAC linker，由生物素、PEG和NHS组成，可用于合成 PROTAC 。

Biotin-PEG12-NHS ester 是一种属于 PEG 类的 PROTAC linker，可用于 PROTAC 分子的合成。

NHS-SS-biotin （Biotin-SS-NHS ester） 是一种可降解的 ADC linker，可用于合成 ADC 化合物。

Desthiobiotin-PEG3-NHS ester 是一种无环硫的生物素类似物，它的链霉亲和素结合特异性几乎等同于生物素，但其亲和力较低（Kd= 1011 M 比 1015 M）。因此，带有脱硫生物素的蛋白质可以在基于游离生物素竞争置换的温和条件下，从链霉亲和素亲和树脂中轻松而特异性地洗脱。