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Catalog	name	Description	price
R-M-636	H-Ala-Ala-Phe-chloromethylketone·TFA	H-Ala-Ala-Phe-chloromethylketone·TFA (CAS: 184901-82-4) is a serine protease inhibitor.	price>
R-R-1792	Galgravin CAS No.528-63-2	Galgravin/CAS No.528-63-2 is an active compound in Nectandra megapotamica, with anti-inflammatory activity. Galgravin displays in vitro cytotoxic activity and induce apoptosis in leukemia cells.	price>
R-PL1195-X	PLA-Histidine	poly(L-lactide)- histidine，PLA-Histidine from ruixi.Histidine is an essential amino acid in the field of nutrition.Histidine is also one of the necessary raw materials for the synthesis of some pharmaceutical intermediates.Ruixi biological company provides PLGA histidine, DSPE peg histidine, Poly-L-Histidine，PLA-Histidine，PCL-histidine.	price>
R-M-418	18:0 LPA	18:0 LPA,18:0 Lysophosphatidic acid (Cas:325465-92-7) from ruixi.Lysophosphatidic acid (LPA) species are bioactive lipids participating in neurodevelopmental processes.	price>
R-M-637	H-D-Ala-Leu-Lys-AMC hydrochloride salt	H-D-Ala-Leu-Lys-AMC hydrochloride salt(CAS : 104881-72-3) is a sensitive, highly specific fluorogenic substrate for plasmin.	price>
R-R-1793	Demethoxycurcumin CAS No.22608-11-3	Demethoxycurcumin(Curcumin II)/CAS No.22608-11-3 is a major active curcuminoid; possess anti-inflammatory properties; also exert cytotoxic effects in human cancer cells via induction of apoptosis.	price>
R-PL1215-X	PCL-histidine	Poly(ε-caprolactone)- histidine，PCL-histidine from ruixi.Histidine is an essential amino acid in the field of nutrition.Histidine is also one of the necessary raw materials for the synthesis of some pharmaceutical intermediates.Ruixi biological company provides PLGA histidine, DSPE peg histidine, Poly-L-Histidine，PLA-Histidine，PCL-histidine.	price>
R-M-419	PNIPAAm(20k/40k)-SH	Poly (N-isopropylacrylamide) (PNIPAM) has both hydrophilic acylamides and hydrophobic isopropyl groups on its macromolecular chain, which makes the water solution of linear PNIPAM and the crosslinked PNIPAM hydrogel show temperature-sensitive properties. In recent years, these thermosensitive polymers have been widely used in drug controlled release, biochemical separation and chemical sensors.	price>
R-M-638	H-Ala-Phe-pNA·HCl	H-Ala-Phe-pNA·HCl,CAS:145090-14-8 from ruixi.AF-pNA is cleaved by dipeptidyl peptidase 7 (DPP7) from P.gingivalis.	price>
R-R-1794	Polygalacin D CAS No.66663-91-0	Polygalacin D (PGD)/CAS No.66663-91-0 is a bioactive compound isolated from Platycodon grandiflorum with anticancer and anti-proliferative properties. PGD suppresses the expression of the IAP family of proteins including survivin, cIAP-1 and cIAP-2 and blocks the PI3K/Akt pathway by inhibiting the phosphorylation of GSK3β, Akt and the expression of PI3K. Polygalacin D induces apoptosis	price>
R-PV-049	mpeg2000-Sulfonic acid	mpeg2000-Sulfonic acid，methyl-Polyethylene glycol-Sulfonic acid from ruixi.A sulfonic acid (or sulphonic acid) refers to a member of the class of organosulfur compounds with the general formula R−S(=O)2−OH, where R is an organic alkyl or aryl group and the S(=O)2(OH) group a sulfonyl hydroxide.As a substituent, it is known as a sulfo group.	price>
R-M-420	Azobenzene-PLA(20k)-PEG(2k)-PEI(2k)	Azobenzene-PLA(20k)-PEG(2k)-PEI(2k),azobenzene-Polylactic acid-Polyethylene glycol-Polyethylenimine from ruixi.Azobenzene chromophores undergo reversible CIS trans isomerization under light irradiation,and molecular orientation rearrangement occurs under polarized light. Azobenzene is mainly used in organic synthesis, acaricide, dye manufacturing and rubber accelerator.	price>
R-M-639	Alarin (human) trifluoroacetate salt	Alarin, APAHRSSTFPKWVTKTERGRQPLRS, is derived from a splice variant of galanin-like peptide (GALP) RNA. It shows potent and dose-dependent vasoconstrictor and anti-edema activity in the cutaneous microvasculature. Since alarin only shares five amino acids with GALP it is unlikely that the peptide can activate GALP-specific receptors.	price>
R-R-1795	Destruxin B CAS No.2503-26-6	Destruxin B/CAS No.2503-26-6, isolated from entomopathogenic fungus Metarhizium anisopliae, is one of the cyclodepsipeptides with insecticidal and anticancer activities. Destruxin B induces apoptosis via a Bcl-2 Family-dependent mitochondrial pathway in human nonsmall cell lung cancer cells. Destruxin B significantly activates caspase-3 and reduces tumor cell proliferation through caspase-mediated apoptosis, not only in vitro but also in vivo.	price>
R-PV-050	HO-PEG-phosphoric acid	OH-PEG-phosphoric acid，hydroxyl -Polyethylene glycol-phosphoric acid ,phosphoric acid-PEG-OH from ruixi.Ruixi biology has its own laboratory and technical personnel;professional metal ions, development of macrocyclic ligands and their use as MRI contrast agents; including a series of products such as bifunctional chelating agents, macrocyclic ligands, magnetic resonance reagents, reaction intermediates, etc.	price>
R-M-421	GRGDSPC	GRGDSPC,Gly-Arg-Gly-Asp-Ser-Pro-Cys is a polypeptide.Peptide is a compound formed by the binding of α - amino acids with peptide bonds, and is the intermediate product of protein hydrolysis. The compounds formed by dehydration and condensation of two amino acids are called dipeptides, and so on, there are three peptides, four peptides, five peptides and so on. Peptide composed of three or more amino acids is called polypeptide.	price>
R-M-640	Alarin (rat) trifluoroacetate salt	Alarin (rat) trifluoroacetate salt(CAS : 909409-88-7) belonging to the galanin family of peptides. Alarin exhibits potent dose-dependent vasoconstrictor and anti-edema activity in the cutaneous microvasculature. Alarin stimulated food intake and gonadotrophin release in male rats.	price>
R-R-1796	DC260126 CAS No.346692-04-4	DC260126/CAS No.346692-04-4 is a potent antagonist of GPR40 (FFAR1). DC260126 dose-dependently inhibits GPR40-mediated Ca2+ elevations stimulated by linoleic acid, oleic acid, palmitoleic acid and lauric acid (IC50: 6.28, 5.96, 7.07, 4.58 μM, respectively). DC260126 could protect MIN6 β cells from palmitate-induced ER stress and apoptosis.	price>
R-1020-6k	PEG-PLGA-PNIPAm	Polyethylene glycol2000-Poly(lactic-co-glycolic acid) 6000-POLY(N-ISOPROPYL ACRYLAMIDE)2500,Polyethylene glycol2000-Poly(lactic-co-glycolic acid) 6000-PNIPAmPOLY(N-ISOPROPYL ACRYLAMIDE)2500，PEG2K-PLGA6K-PNIPAm2.5K from ruixi.The hydrophilic acyl and hydrophobic isopropyl groups on the macromolecular chains of poly (N isopropylacrylamide) (PNIPAM) make the linear PNIPAM aqueous solution and crosslinked PNIPAM hydrogel exhibit temperature sensitive characteristics.	price>
R-M-422	GREDVGC	GREDVGC is a polypeptide.Peptide is a compound formed by the binding ofα-amino acids with peptide bonds, and is the intermediate product of protein hydrolysis. The compounds formed by dehydration and condensation of two amino acids are called dipeptides, and so on, there are three peptides, four peptides, five peptides and so on. Peptide composed of three or more amino acids is called polypeptide.	price>

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