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Catalog	name	Description	price
R-M2-9224	4arm-PEG20k-TK-NHS	The compound 4arm-PEG2k/20k-TK-NHS consists of a 4-arm polyethylene glycol (PEG) polymer with molecular weights of 2k (2,000 daltons) and 20k (20,000 daltons) attached to a thymidine kinase (TK) group through an N-hydroxysuccinimide (NHS) ester linkage. This compound is often used in bioconjugation and drug delivery applications. The PEG arms provide water solubility and can help improve the pharmacokinetics and biodistribution of the attached molecule. Thymidine kinase (TK) is an enzyme that can be utilized in prodrug therapy, where the enzyme can convert a prodrug into its active form selectively in cells expressing TK, such as cancer cells. We can mass produce (kg level),process scaling up, pilot supply,raw material supply, and intermediate production. Our production technology is mature and more cost-effective. Feel free to inquire at any time.	price>
R-C-6787	Cellsome made from Neutral PEGylated Lipids(DOPC:Chol:DOPE-PEG2k)	DOPC:Chol:DOPE-PEG(2000) (65:30:5 molar ratio),iposome formulations can be broadly divided into cationic, anionic and neutral subtypes.Cellsome liposomes made from neutral PEGylated lipids are unilamellar and sized to 100 nm.The molar concentration of liposome is 10 mM.	price>
R-M-5777	Mag-indo-1 tetrapotassium salt,cas:132299-21-9	Mag-indo-1 tetrapotassium salt is a cell-impermeable fluorescent magnesium indicator.	price>
R-C-5108	PEI-Polyethylene glycol750-PEI	Copolymers of cationic poly(ethylene imine) (PEI) and polyethylene glycol (PEG) markedly improve in vitro and in vivo delivery of oligonucleotides and nucleic acids (DNA, siRNA).PEI-PEG-PEI can have varying MW of PEI and MW of PEG.PEG-PEI drug conjugates,polyplexes or nanoparticles can be prepared with a dynamic range of size,surface charge,and stability.Properties important to transfection efficiency.	price>
R-M2g-9225	Cas2374782-14-4	Cas2374782-14-4 can be used for FAPI tumor imaging research. Virtual price, please inquire if needed.	price>
R-C-6788	Cellsome made from Anionic PEGylated Lipids(DSPC:Chol:DSPG:DSPE-PEG2k)	DSPC:Chol:DSPG:DSPE-PEG(2000) (60:30:5:5 molar ratio),Liposome formulations can be broadly divided into cationic, anionic and neutral subtypes. Cellsome liposomes made from anionic PEGylated lipids are unilamellar and sized to 100 nm. PEGylation is commonly used to increase the circulation time of liposomes in the bloodstream because PEG creates a hydrophilic layer around the liposome, reducing immune system detection and preventing opsonization. So combining anionic lipids with PEGylation might result in a more stable and long-circulating liposome.	price>
R-M-5778	Mag-fura-2 tetrapotassium salt,cas:132319-57-4	Mag-fura-2 tetrapotassium salt is a cell-impermeant fluorescent magnesium indicator. Mag-fura-2 tetrapotassium salt may be loaded into live cells by microinjection, patch pipette infusion, scrape loading, bead loading, or ATP-induced permeabilization. Intracellular magnesium concentration can be measured by ratio of fluorescence intensity generated by mag-fura-2.	price>
R-C-5109	PEI-PEG350-SH	Polyethylenimine-Polyethylene glycol-Thiol is an AB block copolymer with Thiolgroup at the end of PEG, PEI-PEG-SH is a cationic polymer can be used for drug delivery systems,PEI can choose branch or linear.	price>
R-M2g-9226	cas2768441-53-6	cas2768441-53-6 can be used for FAPI tumor imaging research. Virtual price, please inquire if needed.	price>
R-C-6789	Cellsome made from Anionic PEGylated Lipids(DOPC:Chol:DOPG:DOPE-PEG2k)	DOPC:Chol:DOPG:DOPE-PEG(2000) (60:30:5:5 molar ratio),Liposome formulations can be broadly divided into cationic, anionic and neutral subtypes. Cellsome liposomes made from anionic PEGylated lipids are unilamellar and sized to 100 nm. PEGylation is commonly used to increase the circulation time of liposomes in the bloodstream because PEG creates a hydrophilic layer around the liposome, reducing immune system detection and preventing opsonization. So combining anionic lipids with PEGylation might result in a more stable and long-circulating liposome.	price>
R-M-5779	5,5-Difluoro BAPTA tetrapotassium salt,cas:152290-47-6	5,5-Difluoro BAPTA tetrapotassium salt is a water-soluble, cell membrane-impermeant calcium chelator. It has been commonly used in cells for investigation of the role of cytosolic Ca2+.	price>
R-C-5110	PEI-PEG550-Thiol	Polyethylenimine-Polyethylene glycol-Thiol is an AB block copolymer with Thiolgroup at the end of PEG, PEI-PEG-SH is a cationic polymer can be used for drug delivery systems,PEI can choose branch or linear.	price>
R-M2g-9227	Cas23747782-02-0	Cas23747782-02-0 can be used for FAPI tumor imaging research. Virtual price, please inquire if needed.	price>
R-C-6790	Cellsome made from Anionic PEGylated Lipids(DSPC:Chol:DSPS:DSPE-PEG2k)	DSPC:Chol:DSPS:DSPE-PEG(2000) (60:30:5:5 molar ratio),Liposome formulations can be broadly divided into cationic, anionic and neutral subtypes. Cellsome liposomes made from anionic PEGylated lipids are unilamellar and sized to 100 nm. PEGylation is commonly used to increase the circulation time of liposomes in the bloodstream because PEG creates a hydrophilic layer around the liposome, reducing immune system detection and preventing opsonization. So combining anionic lipids with PEGylation might result in a more stable and long-circulating liposome.	price>
R-M-5780	EDTA AM,cas:162303-59-5	EDTA AM is a cell-permeant calcium indicator. EDTA AM is loaded into live cells by incubation, and cleaved by cytosolic esterases to liberate the active tetra-carboxylate ligand. It has been used for investigations of the role of cytosolic Ca2+.	price>
R-C-5111	Thiol-PEG750-Polyethylenimine	Polyethylenimine-Polyethylene glycol-Thiol is an AB block copolymer with Thiolgroup at the end of PEG, PEI-PEG-SH is a cationic polymer can be used for drug delivery systems,PEI can choose branch or linear.	price>
R-M2g-9228	Cas2370952-98-8	Cas2370952-98-8 can be used for FAPI tumor imaging research. Virtual price, please inquire if needed.	price>
R-C-6791	Cellsome made from Anionic PEGylated Lipids(DOPC:Chol:DOPS:DOPE-PEG2k)	DOPC:Chol:DOPS:DOPE-PEG(2000)(60:30:5:5 molar ratio),Liposome formulations can be broadly divided into cationic,anionic and neutral subtypes.Cellsome liposomes made from anionic PEGylated lipids are unilamellar and sized to 100 nm.PEGylation is commonly used to increase the circulation time of liposomes in the bloodstream because PEG creates a hydrophilic layer around the liposome, reducing immune system detection and preventing opsonization.So combining anionic lipids with PEGylation might result in a more stable and long-circulating liposome.	price>
R-M-5781	Calcium Orange AM,cas:172646-19-4	Calcium Orange AM is a cell-permeable fluorescent calcium indicator.	price>
R-C-5112	PEI-PEG350-MAL	PEI-PEG-MAL,Polyethylenimine-Polyethylene glycol-Maleimide is an AB cationic blockcopolymer with Maleimide group at the end of PEG, PEI can choose branch or linear.	price>

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