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Catalog	name	Description	price
R-M-169	H-Tyr-Met-Asp-Gly-Thr-Met-Ser-Gln-Val-OH trifluoroacetate salt,CAS : 168650-46-2	H-Tyr-Met-Asp-Gly-Thr-Met-Ser-Gln-Val-OH trifluoroacetate salt,CAS:168650-46-2 belongs to cancer research peptides.Natural peptide target of a CTL clone that recognizes the tyrosinase gene product on melanoma cells. The sequence YMDGTMSQV results from posttranslational conversion of Asn to Asp.Tyrosinase 369-377, human, a HLA-A2.1 restricted epitope peptide derived from tyrosinase, has been used to develop tumor targeted vaccines with mixed efficacy.	price>
R-M-210	[Sar9]SP	Substance P belongs to the tachykinin family which excites neurons, provoke behaviorial responses, are potent vasodilators and secretagogues.The neuropeptide substance P(SP) is a major mediator of neurogenic inflammation and immunomodulatory activities within the central and peripheral nervous system. [Sar9]-Substance P is one of NK-1 receptor agonist. The action of SP on progesterone metabolism was mimicked by the rNK1-specific agonist [Sar-9,Met(O2)11]-SP.	price>
R-R-1591	W-7 hydrochloride CAS No.61714-27-0	W-7 hydrochloride/CAS No.61714-27-0 is a selective calmodulin antagonist. W-7 hydrochloride inhibits the Ca2+-calmodulin-dependent phosphodiesterase and myosin light chain kinase with IC50 values of 28 μM and 51 µM, respectively. W-7 hydrochloride induces apoptosis and has antitumor activity.	price>
R-M-170	H-Ile-Met-Asp-Gln-Val-Pro-Phe-Ser-Val-OH trifluoroacetate salt,CAS :181477-43-0	Modified sequence of the gp100 epitope gp(209-217) ITDQVPFSV, in which a methionine replaced the natural threonine at position 2, bound to the HLA-A2 molecule with greater affinity than the unmodified peptide and was shown to have an increased ability to generate melanoma-reactive cytotoxic T lymphocytes (CTLs) in vitro when used for sensitization of peripheral blood mononuclear cells. IMDQVPFSV hold promise for the development of novel cancer immunotherapies.	price>
R-M-211	[Sar1]Ang II Peptide,CAS r: 51833-69-3	[Sar1] angiotensin Ⅱ (Ang Ⅱ) can promote protein synthesis and cell growth of chicken embryonic cardiomyocytes in cell culture.Angiotensin II is the physiologically active form and regulates both the volume and the mineral balance in the body.	price>
R-R-1592	Tylvalosin CAS No.63409-12-1	Tylvalosin (Acetylisovaleryltylo?sin)/CAS No.63409-12-1 is a broad-spectrum macrolide antibiotic that has antibacterial activity. Tylvalosin is an antiviral agent and can be used for PRRSV infection. . Tylvalosin induces apoptosis. Tylvalosin also has anti-inflammatory activity, relieves oxidative stress, and relieves acute lung injury by suppression of NF-κB activation.	price>
R-T0011	DSPE-S-S-PEOz5000	1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-s-s-Poly(2-ethyl-2-oxazoline) ，DSPE-S-S-PEOz from ruixi.One end of the double sulfur bond is connected with DSPE, and the other end is connected with peoz.Ruixi Biotechnology Co., Ltd. is a well-known biotechnology company. Our company focuses on the production and sales of scientific research level drug delivery and drug nano targeting products. At present, our products mainly include synthetic phospholipids, PEG derivatives, block copolymers, nano gold, magnetic nanoparticles, mesoporous silica, reactive fluorescent dyes, fluorescent quantum dots, click Chemistry and macrocyclic ligands, etc	price>
R-M-171	Ovalbumin (257-264) (chicken) trifluoroacetate salt,CAS :138831-86-4	SIINFEKL, an ovalbumin-derived peptide, is known to arise from natural processing of ovalbumin H-2b mouse cells. Cytotoxic T lymphocytes (CTL) from the ovalbumin-hsp70-immunized mice and a highly effective CTL clone (4G3) raised against ovalbumin-expressing EL4 tumor cells (EG7-OVA) were equally effective in terms of the concentration of this compound required for half-maximal lysis in a CTL assay.	price>
R-M-212	[Pro9] Substance P,Cas No. 104486-69-3	Substance P belongs to the tachykinin family which excites neurons, provoke behaviorial responses, are potent vasodilators and secretagogues.Substance P(SP) is an endogenous tachykinin neuropeptide that is involved in inflammatory, pain, and stress signaling; it exhibits neuroprotective, cognition enhancing, and gastrointestinal motility modulating activities. SP exhibits neuroprotective activity by decreasing expression of Kv1.4 K+ channels in transgenic animal models of Alzheimer’s disease and improving cognitive performance in the Morris water maze task. SP is the natural ligand for the neurokinin-1 (NK1) receptor. In various animal models, SP modulates opioid signaling, induces gastric mucosal protection, and inhibits retinal apoptosis. SP also prevents hyperoxia-induced lung damage, decreasing levels of malondialdehyde and increasing levels of superoxide dismutase (SOD); this activity may be regulated through Shh signaling. In melanoma cells, SP decreases levels of tyrosinase and melanin, inhibiting melanogenesis. In other cellular models, SP increases the viability and proliferation of osteoblasts and promotes gap junction intracellular communication.	price>
R-R-1593	N-trans-Feruloyltyramine CAS No.66648-43-9	N-trans-Feruloyltyramine (N-feruloyltyramine)/CAS No.66648-43-9, an alkaloid, is a potent antioxidant. N-trans-Feruloyltyramine improves H2O2-induced intracellular ROS generation and decreases apoptosis. N-trans-Feruloyltyramine has the potential for oxidative stress-related neurodegenerative conditions and cancer research.	price>
R-OR-575	Mannose-Octadecylamine	Mannose modified octadecylamine.Ruixi Biotechnology Co., Ltd. is a well-known biotechnology company. Our company focuses on the production and sales of scientific research level drug delivery and drug nano targeting products. At present, our products mainly include synthetic phospholipids, PEG derivatives, block copolymers, nano gold, magnetic nanoparticles, mesoporous silica, reactive fluorescent dyes, fluorescent quantum dots, click Chemistry and macrocyclic ligands, etc.	price>
R-M-172	(Cys⁴⁶)-HIV-1 tat Protein (46-57) amide trifluoroacetate salt,CAS : 583836-55-9	Active molecules as peptides can be readily conjugated to this cell-permeable peptide by the mercapto moiety.	price>
R-M-213	[Nle4, D-Phe7] alpha-MSH Peptide,CAS: 75921-69-6	[Nle4, D-Phe7] alpha-MSH Peptide (melanotan I) is a synthetic analog of the naturally occurring melanocortin peptide hormone alpha-melanocyte stimulating hormone (alpha-MSH) that is an agonist for melanocortin receptors (MC1R, MC3-5R). Alpha-MSH and analogs cause melanin production in skin cells, thereby reduce UV damage by sun exposure.	price>
R-R-1594	AMXT-1501 tetrahydrochloride	AMXT-1501 tetrahydrochloride is an orally active polyamine transport inhibitor. AMXT1501 blocks tumor growth in immunocompetent mice but not in athymic nude mice lacking T cells. Combination of DFMO and AMXT‐1501 induces caspase‐3 mediated apoptosis in NB cell lines.	price>
R-OR-576	DSPE-PEG-MMP,（Sequence of polypeptide:GGGGCTTHWGFTLC)	1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-Polyethylene glycol-MMP DSPE-PEG-MMP，1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-Polyethylene glycol-MMP from ruixi.Peptide is a compound formed by α - amino acids linked together by peptide bond. It is also the intermediate product of protein hydrolysis. The main use of polypeptides in diagnostic reagents is to detect viruses, cells and so on. The false negative rate and background reaction of polypeptides are very low, so they are easy to be used in clinic.	price>
R-M-173	T-Peptide trifluoroacetate salt, CAS: 2022956-62-1	Peptide derived from microtubule binding repeat of Tau protein. Self-assembles into 30-55 nm paired helical filaments (PHFs) even in the absense of inducers. Cytotoxic in multiple cell lines including cortical neurons, cerebellar granular neurons, neuroblastoma cells, kidney fibroblasts and HEK293 cells. Co-localizes with pathological hyperphosphorylated forms of tau in vitro.	price>
R-M-214	[Nle11] Substance P ,cas:57462-42-7	[Nle11] Substance P,cas:57462-42-7 from ruixi.Substance P belongs to the tachykinin family which excites neurons, provoke behaviorial responses are potent vasodilators and secretagogues.Substance P(SP) is an endogenous tachykinin neuropeptide that is involved in inflammatory, pain, and stress signaling; it exhibits neuroprotective, cognition enhancing, and gastrointestinal motility modulating activities. SP exhibits neuroprotective activity by decreasing expression of Kv1.4 K+ channels in transgenic animal models of Alzheimer’s disease and improving cognitive performance in the Morris water maze task. SP is the natural ligand for the neurokinin-1 (NK1) receptor. In various animal models, SP modulates opioid signaling, induces gastric mucosal protection, and inhibits retinal apoptosis. SP also prevents hyperoxia-induced lung damage, decreasing levels of malondialdehyde and increasing levels of superoxide dismutase (SOD); this activity may be regulated through SHH signaling. In melanoma cells, SP decreases levels of tyrosinase and melanin, inhibiting melanogenesis. In other cellular models, SP increases the viability and proliferation of osteoblasts and promotes gap junction intracellular communication.	price>
R-R-1595	Farudodstat CAS No.1035688-66-4	Farudodstat (ASLAN003)/CAS No.1035688-66-4 is an orally active and potent Dihydroorotate Dehydrogenase (DHODH) inhibitor with an IC50 of 35 nM for human DHODH enzyme. Farudodstat inhibits protein synthesis via activation of AP-1 transcription factors. Farudodstat induces apoptosis and substantially prolongs survival in acute myeloid leukemia (AML) xenograft mice.	price>
R-M-3781	Nε-(1-Carboxymethyl)-L-lysine	Ruixi Biotechnology Co., Ltd. is a well-known biotechnology company. Our company focuses on the production and sales of scientific research level drug delivery and drug nano targeting products. At present, our products mainly include synthetic phospholipids, PEG derivatives, block copolymers, nano gold, magnetic nanoparticles, mesoporous silica, reactive fluorescent dyes, fluorescent quantum dots, click Chemistry and macrocyclic ligands, etc.	price>
R-M-174	Calcitonin (9-32) (free acid) (human) trifluoroacetate salt,CAS :762263-16-1	Calcitonin (9-32) (free acid) (human) trifluoroacetate salt,CAS :762263-16-1 from ruixi.HCT(9-32) is a human calcitonin (hCT)-derived cell-penetrating peptide that has been shown totranslocate the plasma membrane of mammalian cells.	price>

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