ChinaPeptides-Liven Qian

Contact： Liven Qian(钱叶华)-Custom Peptide Mobile: 13761298676（微信） Email：cps037@chinapeptides.net QQ：2880526724 ChinaPeptides Co., Ltd./强耀生物科技有限公司 Name H-D-Phe-Met-Arg-Phe-NH2 Code [84313-42-8] The alias H-D-Phe-Met-Arg-Phe-NH2 Sequence (single letter abbreviation) fMRF-NH2 Sequence (three-letter abbreviation) D-Phe-Met-Arg-Phe-NH2 A basic description solubility The molecular weight Chemical formula The purity 80%，90%，95%，98%，99% Weight 1mg,5mg,10mg,50mg,100mg,1g Storage conditions Store at -20°C. Keep tightly closed. Store in a cool dry place.

Contact： Liven Qian(钱叶华)-Custom Peptide Mobile: 13761298676（微信） Email：cps037@chinapeptides.net QQ：2880526724 ChinaPeptides Co., Ltd./强耀生物科技有限公司 Name H-Phe-D-Met-Arg-Phe-NH2 Code [84313-43-9] The alias H-Phe-D-Met-Arg-Phe-NH2 Sequence (single letter abbreviation) FmRF-NH2 Sequence (three-letter abbreviation) Phe-D-Met-Arg-Phe-NH2 A basic description solubility The molecular weight Chemical formula The purity 80%，90%，95%，98%，99% Weight 1mg,5mg,10mg,50mg,100mg,1g Storage conditions Store at -20°C. Keep tightly closed. Store in a cool dry place.

Contact： Liven Qian(钱叶华)-Custom Peptide Mobile: 13761298676（微信） Email：cps037@chinapeptides.net QQ：2880526724 ChinaPeptides Co., Ltd./强耀生物科技有限公司 Name H-Phe-Met-D-Arg-Phe-NH2 Code [84313-44-0] The alias H-Phe-Met-D-Arg-Phe-NH2 Sequence (single letter abbreviation) FMrF-NH2 Sequence (three-letter abbreviation) Phe-Met-D-Arg-Phe-NH2 A basic description solubility The molecular weight Chemical formula The purity 80%，90%，95%，98%，99% Weight 1mg,5mg,10mg,50mg,100mg,1g Storage conditions Store at -20°C. Keep tightly closed. Store in a cool dry place.

Contact： Liven Qian(钱叶华)-Custom Peptide Mobile: 13761298676（微信） Email：cps037@chinapeptides.net QQ：2880526724 ChinaPeptides Co., Ltd./强耀生物科技有限公司 Name Neuromedin S (rat) Code [843782-19-4] The alias Neuromedin S (rat) Sequence (single letter abbreviation) LPRLLHTDSRMATIDFPKKDPTTS LGRPFFLFRPRN-NH2 Sequence (three-letter abbreviation) H-Leu-Pro-Arg-Leu-Leu-His-Thr-Asp-Ser-Arg-Met-Ala-Thr-Ile-Asp-Phe-Pro-Lys-Lys-Asp-Pro-Thr-Thr-Ser-Leu-Gly-Arg-Pro-Phe-Phe-Leu-Phe-Arg-Pro-Arg-Asn-NH2?(trifluoroacetate salt) A basic description Neuropeptide widely distributed in the gut and central nervous system that induces uterine contractile activity and may be a physiology regulator of food intake. IC50 values for the binding of neuromedin U-25 (human) to the human neuromedin U receptors NMU1R and NMU2R are 2.7nM and 1.8nM, respectively. solubility The molecular weight 4241.98 Chemical formula C193H307N57O49S1 The purity 80%，90%，95%，98%，99% Weight 1mg,5mg,10mg,50mg,100mg,1g Storage co...

Contact： Liven Qian(钱叶华)-Custom Peptide Mobile: 13761298676（微信） Email：cps037@chinapeptides.net QQ：2880526724 ChinaPeptides Co., Ltd./强耀生物科技有限公司 Name H-Phe-Met-Arg-D-Phe-NH2 Code [84413-35-4] The alias H-Phe-Met-Arg-D-Phe-NH2 Sequence (single letter abbreviation) FMRf-NH2 Sequence (three-letter abbreviation) Phe-Met-Arg-D-Phe-NH2 A basic description solubility The molecular weight Chemical formula The purity 80%，90%，95%，98%，99% Weight 1mg,5mg,10mg,50mg,100mg,1g Storage conditions Store at -20°C. Keep tightly closed. Store in a cool dry place.

Contact： Liven Qian(钱叶华)-Custom Peptide Mobile: 13761298676（微信） Email：cps037@chinapeptides.net QQ：2880526724 ChinaPeptides Co., Ltd./强耀生物科技有限公司 Name Ala-Leu-Ala-Leu Code [84676-48-2] The alias Ala-Leu-Ala-Leu Sequence (single letter abbreviation) ALAL Sequence (three-letter abbreviation) H-Ala-Leu-Ala-Leu-OH (trifluoroacetate salt) A basic description solubility The molecular weight 386.5 Chemical formula C18H34N4O5 The purity 80%，90%，95%，98%，99% Weight 1mg,5mg,10mg,50mg,100mg,1g Storage conditions Store at -20°C. Keep tightly closed. Store in a cool dry place. Number of Residues: 4 1-Letter Code: ALAL 3-Letter Code: Ala-Leu-Ala-Leu Molecular weight (Mr): 386.49 g/mol Isoelectric point: 6.0 Net charge at pH 7.0: 0.0 Average hydrophilicity: -1.1 Ratio of hydrophilic residues / total number of residues: 0 %

Contact： Liven Qian(钱叶华)-Custom Peptide Mobile: 13761298676（微信） Email：cps037@chinapeptides.net QQ：2880526724 ChinaPeptides Co., Ltd./强耀生物科技有限公司 Name SCPB Code [84746-43-0] The alias SCPB Sequence (single letter abbreviation) MNYLAFPRM-NH2 Sequence (three-letter abbreviation) Met-Asn-Tyr-Leu-Ala-Phe-Pro-Arg-Met-NH2 A basic description solubility The molecular weight 1141.43 Chemical formula C52H80N14O11S2 The purity 80%，90%，95%，98%，99% Weight 1mg,5mg,10mg,50mg,100mg,1g Storage conditions Store at -20°C. Keep tightly closed. Store in a cool dry place. Number of Residues: 9 1-Letter Code: MNYLAFPRM 3-Letter Code: Met-Asn-Tyr-Leu-Ala-Phe-Pro-Arg-Met Molecular weight (Mr): 1141.43 g/mol Isoelectric point: 11.5 Net charge at pH 7.0: 2.0 Average hydrophilicity: -0.7 Ratio of hydrophilic residues / total number of residues: 22 %

Contact： Liven Qian(钱叶华)-Custom Peptide Mobile: 13761298676（微信） Email：cps037@chinapeptides.net QQ：2880526724 ChinaPeptides Co., Ltd./强耀生物科技有限公司 Name [Trp3,Arg5]-Ghrelin (1-5) Code [848442-59-1] The alias [Trp3,Arg5]-Ghrelin (1-5) Sequence (single letter abbreviation) GSWFR Sequence (three-letter abbreviation) Gly-Ser-Trp-Phe-Arg A basic description solubility The molecular weight 651.73 Chemical formula C31H41N9O7 The purity 80%，90%，95%，98%，99% Weight 1mg,5mg,10mg,50mg,100mg,1g Storage conditions Store at -20°C. Keep tightly closed. Store in a cool dry place. Number of Residues: 5 1-Letter Code: GSWFR 3-Letter Code: Gly-Ser-Trp-Phe-Arg Molecular weight (Mr): 651.72 g/mol Isoelectric point: 11.2 Net charge at pH 7.0: 1.0 Average hydrophilicity: -0.5 Ratio of hydrophilic residues / total number of residues: 40 %

Contact： Liven Qian(钱叶华)-Custom Peptide Mobile: 13761298676（微信） Email：cps037@chinapeptides.net QQ：2880526724 ChinaPeptides Co., Ltd./强耀生物科技有限公司 Name [D-Thr2]-Leu-Enkephalin-Thr Code [85286-38-0] The alias [D-Thr2]-Leu-Enkephalin-Thr Sequence (single letter abbreviation) YtGFLT Sequence (three-letter abbreviation) Tyr-D-Thr-Gly-Phe-Leu-Thr A basic description solubility The molecular weight 700.79 Chemical formula C34H48N6O10 The purity 80%，90%，95%，98%，99% Weight 1mg,5mg,10mg,50mg,100mg,1g Storage conditions Store at -20°C. Keep tightly closed. Store in a cool dry place.

Contact： Liven Qian(钱叶华)-Custom Peptide Mobile: 13761298676（微信） Email：cps037@chinapeptides.net QQ：2880526724 ChinaPeptides Co., Ltd./强耀生物科技有限公司 Name Thyrotropin-Releasing Hormone-Gly Code [85344-77-0] The alias Thyrotropin-Releasing Hormone-Gly Sequence (single letter abbreviation) Pyr-HPG Sequence (three-letter abbreviation) Pyr-His-Pro-Gly A basic description solubility The molecular weight 420.44 Chemical formula C18H24N6O6 The purity 80%，90%，95%，98%，99% Weight 1mg,5mg,10mg,50mg,100mg,1g Storage conditions Store at -20°C. Keep tightly closed. Store in a cool dry place.

文献作者：Hongxing Liu, Xiaoming Zhou, Qi Shen, Da Xing     《Theranostics》 ABSTRACTS Development of a rapid and sensitive method for Aβ(1-42) aggregation detection is of great importance to overcome the limitations of conventional techniques. In this study, we developed a label-free paper-based electrochemiluminescence  sensor for amyloid-β aggregation detection toward potential diagnosis of Alzheimer's disease (AD). The paper-based chip used in the system serves as a low-cost and disposable detection method. In this detection platform, the bonding of [Ru(phen) 2 dppz] 2+   to Aβ(1-42) aggregates results in enhanced electrochemiluminescence  due to the change in the polarity of the microenvironment when [Ru(phen) 2 dppz] 2+ intercalated into the β-sheets during oligomerization. The oligomerization process of Aβ(1-42) can be monitored in real time by the novel method, and as low as 100 pM equivalent monomer concentration of Aβ(1-42) could be detected...