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R-M-2064 APN-C3-PEG5-acid A new class of thiol-specific conjugation reagents consisting of a thiol-reactive 3-arylpropiolonitrile (APN) group, with good stability in aqueous media. The APN group allows the targeted coupling of thiols in biomolecules, and results in stable thioether linkages without the risk of subsequent side reactions that can occur with maleimides. price>
R-C-4099 amine-PEG750-DPPE DPPE-PEG-NH2,1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol)-amine(sodium salt)is a active targeting drug delivery material,it can be conjugated with peptides,antibodies,or proteins which contain NHS esters,carboxy groups on the surface. price>
R-M-1580 IDR-1,CAS:940291-10-1 The anti-infective peptide IDR-1 can selectively act on the host to stimulate the innate immune response. IDR-1 is believed to enhancing monocyte chemokines and reducing pro-inflammatory cytokines (decreased TNF and IL-6 and increased IL-10). price>
R-M-2065 APN-amine,Cas:1539292-61-9 APN-NH2 is an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs. price>
R-C-4100 DPPE-PEG350-MAL DPPE-PEG-Mal,1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol-Maleimide can be conjugated with peptides,antibodies,or proteins which contain Thiol groups on the surface. price>
R-M-1581 Anti-Inflammatory Peptide 1,CAS:118850-71-8 Anti-Inflammatory Peptide 1, belongs to the group of synthetic oligopeptides corresponding to a region of high amino-acid sequence similarity between uteroglobin and lipocortin I. price>
R-M-2066 APN-NH-Boc,Cas:1539292-60-8 APN-NH-Boc is a heterobifunctional linker containing an APN moiety with exquisite chemoselectivity for cysteine and Boc group. The superior stability of APN-cysteine conjugates in aqueous media, human plasma, and living cells makes this new thiol-click reaction a promising methodology for applications in bioconjugation. price>
R-C-4101 DPPE-polyethylene glycol550-MAL DPPE-PEG-Mal,1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol-Maleimide can be conjugated with peptides,antibodies,or proteins which contain Thiol groups on the surface. price>
R-M-1582 Apamin,CAS:24345-16-2 Apamin, isolated from bee venom, the smallest neurotoxic polypeptide, and also the only peptide can pass the blood-brain barrier. This peptide blocks specifically the Ca2+-dependent K+ channels. price>
R-M-2067 Aminoethyl-SS-ethylalcohol,cas:15579-01-8 Aminoethyl-SS-ethylalcohol contains a primary amine group, a cleavable disulfide bond and a hydroxyl group. The amine group can be further reacted with carboxylic acids, activated NHS esters and other carbonyl groups. The alcohol group allows for further derivatization of the compound. The disulfide bond can be cleaved under reduction condition. price>
R-C-4102 MAL-PEG750-DPPE DPPE-PEG-Mal,1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol-Maleimide can be conjugated with peptides,antibodies,or proteins which contain Thiol groups on the surface. price>
R-M-1583 Apelin-36,CAS :252642-12-9 Orphan G protein-coupled receptor shown to be a coreceptor for simian and human immunodeficiency virus (SIV and HIV) strains. As long as apelin is an endogenous ligand for the APJ receptor, inhibitory effects of apelin peptides on HIV infection have been found to display that apelin peptides inhibit the entry of some HIV-1 and HIV-2 strains into NP-2/CD4 cells expressing APJ. Strong inhibitory efficiency. price>
R-M-2068 Aminoethyl-SS-propionic acid,Cas:15579-00-7 Aminoethyl-SS-propionic acid is a cleavable compound containing a terminal amine and carboxylic acid group. The disulfide bonds can be cleaved using Dithiothreitol (DTT) reagent. The terminal amine can be reacted with carboxylic acid, activated NHS esters and other carbonyl compounds. The terminal carboxylic acid can be reacted with primary amines in the presence of activators such as EDC and HATU to form a stable amide bond. price>
R-C-4103 DPPE-PEG350-NHS DPPE-PEG-NHS,1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol-NHS,Avidin or streptavidin and biotin are highly susceptible to specific binding,NHS and streptavidin can bind to antibodies, enzymes,or other proteins. price>
R-M-1584 Apolipoprotein B Synthetic Peptide Apolipoprotein B is a major protein constituent of chylomicrons (apo B-48), LDL (apo B-100) and VLDL (apo B-100). Apo B-100 functions as a recognition signal for the cellular binding and internalization of LDL particles by the apoB/E receptor. price>
R-M-2069 Amino-SS-PEG12-acid,cas:2353410-08-7 Amino-SS-PEG12-acid is a cleavable linker molecule. The disulfide bonds can be cleaved by Dithiothreitol (DTT) reagent. The terminal amine can be reacted with carboxylic acid, activated NHS esters and other carbonyl compounds. The terminal carboxylic acid can be reacted with primary amines in the presence of activators such as EDC and HATU to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. price>
R-C-4104 DPPE-polyethylene glycol550-NHS DPPE-PEG-NHS,1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol-NHS,Avidin or streptavidin and biotin are highly susceptible to specific binding,NHS and streptavidin can bind to antibodies, enzymes,or other proteins. price>
R-M-1585 Aspartame,CAS :22839-47-0 Aspartame is a dipeptide obtained by formal condensation of the alpha-carboxy group of L-aspartic acid with the amino group of methyl L-phenylalaninate. Commonly used as an artificial sweetener. It has a role as a sweetening agent, a nutraceutical, a micronutrient, a xenobiotic, an environmental contaminant, an apoptosis inhibitor and an EC 3.1.3.1 (alkaline phosphatase) inhibitor. price>
R-M-2070 Boc-Val-Cit,Cas:870487-08-4 Boc-Val-Cit is a cleavable ADC linker. The Val-Cit will specifically be cleaved by Cathepsin B. Boc group can be removed under acidic condition. price>
R-C-4105 NHS-PEG750-DPPE DPPE-PEG-NHS,1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol-NHS,Avidin or streptavidin and biotin are highly susceptible to specific binding,NHS and streptavidin can bind to antibodies,enzymes,or other proteins. price>