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Catalog	name	Description	price
R-C-6152	N3-PLL-SH	Azide-Poly-L-lysine-Thiol(N3-PLL-SH)is a linear heterobifunctional poly(L-lysine) with an azide and a thiol group on the PLL ends.PLL is a positively charged synthetic polyamino acid,and crystalline solid soluble in water.Azide can be used for molecule conjugation by click chemistry,andthiol can react with -SH or maleimide groups.Azide-PEG-thiol may be used to for bioconjugation,drug delivery,PLL hydrogel,crosslinker,and surface functionalization.	price>
R-M2-10169	DL-Leucic Acid,Fitc labeled	DL Leucic Acid,FITC labeled is a fluorescent metabolite probe used for cell metabolism tracking and fluorescence imaging research.	price>
R-M1-8535	LRSKSRSFQVSDEQYPDATDE-GGGGS-YPYDVPDYA-GGGGS- PSRLEEELRRRLTE	LRSKSRSFQVSDEQYPDATDE GGGS YPYDVPDYA-GGGGS PSRLEEELRRRLTE is a peptide sequence that can be used for drug delivery systems and cancer research.	price>
R-C-6153	N3-PLL	N3-PLL is commonly used in bioconjugation chemistry and surface modification due to the azido group, which can be chemically reactive.The azido group allows for further functionalization by click chemistry reactions,enabling the conjugation of biomolecules,polymers,or other chemical entities to the N3-PLL for various applications such as drug delivery,tissue engineering,and biosensing.	price>
R-M2-10170	68Ga-NOTA-WL12	68Ga-NOTA-WL12 is a peptide based positron emission tomography (PET) imaging agent primarily used for non-invasive evaluation of programmed death ligand 1 (PD-L1) expression in tumor immunotherapy. The probe consists of a targeting peptide WL12 and a chelating agent NOTA, which can specifically bind to PD-L1 positive tumor cells and achieve in vivo visualization imaging by labeling the radioactive nuclide ⁶⁸ Ga. Clinical studies have shown that 68Ga-NOTA-WL12 PET imaging has good safety at acceptable radiation doses, and tumor uptake levels are significantly positively correlated with histological expression of PD-L1 (r=0.9349; P=0.002).	price>
R-M1-8536	TGNYKALHPHNGGGGSC-PEG2000	TGNYKALHPHNGGGGSC-PEG2000 may be used for targeted drug delivery or as a molecular probe in biomedical research.	price>
R-C-6154	OPSS-PLL	Orthopyridyl disulfide capped poly-L-lysine hydrochloirde (OPSS-poly-L-Lysine,OPSS-PLL, Pyridylthio-PLL) is a positively charged synthetic polyamino acid.It is a crystalline solid soluble in water. Applications for poly-L-lysine include the promotion of cell adhesion to solid substrates for culture dishes or slides,the conjugation to active molecules for improved activities,the layer-by-layer deposition techniques,and the complexation with nucleic acids for gene expression.	price>
R-M2-10171	Biotin-Phosphatidyls erine	Biotin is a commonly used labeling molecule that can bind with Streptavidin or Avidin with high affinity, and is widely used in immune detection, fluorescent labeling, and molecular capture experiments. Therefore, Biotin Phosphatidylserine is often used as a probe molecule to study the phenomenon of phosphatidylserine efflux during cell apoptosis, or as a targeting tool in biosensing and drug delivery systems.	price>
R-M1-8537	STFTKSPGGGS-PEG2000	STFTKSPGGGS-PEG2000 may be used for various purposes such as targeted drug delivery, surface modification of biomaterials, or as a molecular probe in biomedical research.	price>
R-C-6155	Poly-L-Lysine Azide grafted	Poly-L-Lysine azide grafted(PLL-g-N3,N3-grafted-PLL)is a linear positively charged polyamino acid with grafted azide.Applications for poly-L-lysine include the promotion of cell adhesion to solid substrates for culture dishes or slides,the conjugation to active molecules for improved activities,the layer-by-layer deposition techniques,drug delivery and the complexation with nucleic acids for gene expression.	price>
R-M2-10172	DMG-PEG-CVHPKQHRGGGVHPKQHR	DMG-PEG-CVHPKQHRGGGVHPKQHR is a functionalized polyethylene glycol derivative suitable for advanced drug delivery systems, particularly for the construction of targeted lipid nanoparticles (LNPs). This sequence contains two repeated CVHPKQHR units separated by GGG flexible linkers. This type of peptide may have the ability to target specific cell surface receptors (such as tumor homing peptides, transmembrane peptides, etc.), or possess biological functions such as immune regulation and enzyme response. Specific binding specificity and biological activity need to be verified through experiments.	price>
R-M1-8538	SPALHFLGGGSC	SPALHFLGGGSC may be used for targeted drug delivery or as a molecular probe in biomedical research.	price>
R-C-6156	PLL-Alkyne	Alkyne terminated poly-L-lysine hydrochloride or Poly-L-lysine hydrochloride alkyne(PLL-Alkyne)is a positively charged synthetic polyamino acid having one HCl per lysine unit and alkyne group on the N-terminal.It is a crystalline solid soluble in water.	price>
R-M2-10173	Chol-PEG-CVHPKQHRGGGVHPKQHR	Chol-PEG-CVHPKQHRGGGVHPKQHR has a typical amphiphilic structure and is suitable for constructing targeted nanomedicine delivery systems, brain or tumor penetration, and molecular imaging probe construction. This sequence contains two repeated HPKQHR fragments, which may have specific targeting or penetration functions.	price>
R-M1-8539	SPALHFLGGGSC-PEG2000	SPALHFLGGGSC-PEG2000 may be used for targeted drug delivery or as a molecular probe in biomedical research.	price>
R-C-6157	PLL-biotin	PLL-biotin refers to a conjugate of Poly-L-lysine(PLL)and biotin,a water-soluble B vitamin.This conjugate is often used in biotechnology and molecular biology applications.PLL-biotin has also been used in cell culture and tissue engineering to functionalize surfaces for cell adhesion and growth,as well as in drug delivery systems where biotin-streptavidin interactions are utilized for targeted drug delivery.	price>
R-M2-10174	CY2-Curcumin	CY2-Curcumin,Curcumin-CY2 labeled is a fluorescent labeled probe widely used in the field of biomedical research. This compound combines the biological activity of curcumin with the fluorescence detectability of CY2, making it of great value in cell imaging, drug delivery tracking, and molecular mechanism research.	price>
R-M1-8540	5-HMSiR-COOH	5-HMSiR-COOH,5-hydroxymethyl silicon–rhodamine-COOH may be used for fluorescence labeling, bioconjugation, or other applications that involve the attachment of the compound to other molecules or surfaces.	price>
R-C-6158	Poly(L-Arginine)	Poly(L-arginine) hydrochloride (Poly(L-Arg)) is a positively charged synthetic polyamino acid having one HCl per arginine unit. It is a crystalline solid soluble in water.Applications for poly-L-arginine hydrochloride include the layer-by-layer deposition techniques and the complexation with nucleic acids for gene expression.	price>
R-M2-10175	Asiatic acid-Biotin	Asiatic acid-Biotin is a covalently coupled functional derivative that combines the pharmacological activity of oxalic acid with the high affinity labeling ability of biotin. It is widely used in molecular probes and imaging, targeted delivery systems, and biological analysis. For scientific research purposes only, not for human experimentation or clinical treatment.	price>

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