标签归档：amide

Nociceptin (1-13), amide TFA

发表于由

Nociceptin (1-13), amide TFA; 纯度: 99.95%

Nociceptin (1-13), amide TFA 是一种有效的阿片受体 ORL1 (OP4) 受体激动剂，对小鼠输精管 pEC50 值为 7.9，与大鼠前脑膜结合的 Ki 值为 0.75 nM。

Nociceptin (1-13), amide TFAamp;;

Nociceptin (1-13), amide TFA Chemical Structure

规格 价格 是否有货 数量
5 mg ￥2100 In-stock
10 mg ￥3650 In-stock
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100 mg ; 询价 ;

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Nociceptin (1-13), amide TFA 相关产品

bull;相关化合物库:

  • Bioactive Compound Library Plus
  • GPCR/G Protein Compound Library
  • Neuronal Signaling Compound Library
  • Neurotransmitter Receptor Compound Library
  • Targeted Diversity Library
  • Peptide Library

生物活性

Nociceptin (1-13), amide TFA is a potent ORL1 receptor (opioid receptor-like 1 receptor, OP4) agonist with a pEC50 of 7.9 for mouse vas deferens and a Ki of 0.75 nM for binding to rat forebrain membranes[1][2].

分子量

1495.61

Formula

C63H101F3N22O17
Sequence

Phe-Gly-Gly-Phe-Thr-Gly-Ala-Arg-Lys-Ser-Ala-Arg-Lys-NH2
Sequence Shortening

FGGFTGARKSARK-NH2
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Sealed storage, away from moisture

Powder -80deg;C 2 years
-20deg;C 1 year

*In solvent : -80deg;C, 6 months; -20deg;C, 1 month (sealed storage, away from moisture)
Solvent Solubility
In Vitro:;

H2O

Peptide Solubility and Storage Guidelines:

1.;;Calculate the length of the peptide.

2.;;Calculate the overall charge of the entire peptide according to the following table:

; Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.;;Recommended solution:

Overall charge of peptide Details
Negative (lt;0) 1.;;Try to dissolve the peptide in water first.
2.;;If water fails, add NH4OH (lt;50 μL).
3.;;If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (gt;0) 1.;;Try to dissolve the peptide in water first.
2.;;If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.;;If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.;;Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.;;For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.
参考文献

  • [1]. Varani K, et al. Nociceptin receptor binding in mouse forebrain membranes: thermodynamic characteristics and structure activity relationships. Br J Pharmacol. 1998 Dec;125(7):1485-90.

    [2]. Calo’ G, et al. Pharmacology of nociceptin and its receptor: a novel therapeutic target. Br J Pharmacol. 2000 Apr;129(7):1261-83.

TRAP-6 amide

发表于由

TRAP-6 amide;

TRAP-6 amide 是一个 PAR-1 凝血酶受体的肽类激动剂。

TRAP-6 amideamp;;

TRAP-6 amide Chemical Structure

CAS No. : 141923-40-2

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生物活性

TRAP-6 amide is a PAR-1 thrombin receptor agonist peptide[1].

分子量

748.87

Formula

C34H56N10O9
CAS 号

141923-40-2
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Sofia Ramström, et al. Platelet Phosphatidylserine Exposure and Procoagulant Activity in Clotting Whole Blood–Different Effects of Collagen, TRAP and Calcium Ionophore A23187. Thromb Haemost. 2003 Jan;89(1):132-41.

2-Furoyl-LIGRLO-amide TFA

发表于由

2-Furoyl-LIGRLO-amide TFA;

2-Furoyl-LIGRLO-amide TFA 是一种有效的选择性蛋白酶激活受体2 (PAR2) 激动剂， 其 pD2 值为 7.0。

2-Furoyl-LIGRLO-amide TFAamp;;

2-Furoyl-LIGRLO-amide TFA Chemical Structure

规格 价格 是否有货
1 mg ￥1200 询问价格 货期
5 mg ￥3600 询问价格 货期
10 mg ￥6120 询问价格 货期

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2-Furoyl-LIGRLO-amide TFA 的其他形式现货产品:

2-Furoyl-LIGRLO-amide

生物活性

2-Furoyl-LIGRLO-amide TFA is a potent and selective proteinase-activated receptor 2 (PAR2) agonist with a pD2 value of 7.0[1][2]..

IC50 Target

Proteinase-activated receptor 2 (PAR2)[1]
体外研究
(In Vitro)

2-Furoyl-LIGRLO-amide (2-Furoyl-LIGRLO-NH2) is equally effective to and 10 to 25 times more potent than SLIGRLNH2 for increasing intracellular calcium in cultured human and rat PAR2-expressing cells, respectively[1].
In bioassays of tissue PAR2 activity, measured as arterial vasodilation and hyperpolarization, 2-Furoyl-LIGRLO-amide (2-Furoyl-LIGRLO-NH2) is 10 to 300 times more potent than SLIGRL-NH2. Unlike trans-cinnamoyl-LIGRLO-NH2, 2-Furoyl-LIGRLO-amide do not cause a prominent non-PAR2-mediated contraction of murine femoral arteries[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究
(In Vivo)

Furoyl-LIGRLO-amide TFA (injected intradermally at the nape of the neck; 10 μg; pre-injected) exhibits fewer scratches in response to 2-Furoyl-LIGRLO-amide but not to histamine in Trpv3-/- mice. But it decreases significantly the number of scratches in WT mice[3].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Adult male (2/3-month-old) Trpv3-/- and WT mice[2]
Dosage: 10 μg
Administration: Injected intradermally at the nape of the neck
Result: Was involved in PAR2- induced acute itch.

分子量

891.98

Formula

C38H64F3N11O10
Sequence

{Fur-2-oyl}-Leu-Ile-Gly-Arg-Leu-{Orn}-NH2
Sequence Shortening

{Fur-2-oyl}-LIGRL-{Orn}-NH2
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. McGuire JJ, et al. 2-furoyl-LIGRLO-amide: a potent and selective proteinase-activated receptor 2 agonist. J Pharmacol Exp Ther. 2004 Jun;309(3):1124-31.

    [2]. Lohman RJ, et al. An antagonist of human protease activated receptor-2 attenuates PAR2 signaling, macrophage activation, mast cell degranulation, and collagen-induced arthritis in rats. FASEB J. 2012 Jul;26(7):2877-87.

    [3]. Jiahui Zhao, et al. PAR2 Mediates Itch via TRPV3 Signaling in Keratinocytes. J Invest Dermatol

GIP (1-30) amide, porcine

发表于由

GIP (1-30) amide, porcine;

GIP (1-30) amide, porcine 是一种葡萄糖依赖性促胰岛素多肽 (GIP) 受体激动剂，与天然 GIP (1-42) 的亲和力一样高。GIP (1-30) amide, porcine是一种弱的胃酸分泌抑制剂，有效刺激胰岛素分泌。

GIP (1-30) amide, porcineamp;;

GIP (1-30) amide, porcine Chemical Structure

CAS No. : 134846-93-8

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GIP (1-30) amide, porcine 的其他形式现货产品:

GIP (1-30) amide, porcine TFA

生物活性

GIP (1-30) amide, porcine is a full glucose-dependent insulinotropic polypeptide (GIP) receptor agonist with high affinity equal to native GIP(1-42)[1]. GIP (1-30) amide, porcine is a weak inhibitor of gastric acid secretion and potent stimulator of insulin.

分子量

3551.00

Formula

C162H245N41O47S
CAS 号

134846-93-8
Sequence

Tyr-Ala-Glu-Gly-Thr-Phe-Ile-Ser-Asp-Tyr-Ser-Ile-Ala-Met-Asp-Lys-Ile-Arg-Gln-Gln-Asp-Phe-Val-Asn-Trp-Leu-Leu-Ala-Gln-Lys-NH2
Sequence Shortening

YAEGTFISDYSIAMDKIRQQDFVNWLLAQK-NH2
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
Solvent Solubility
In Vitro:;

H2O

Peptide Solubility and Storage Guidelines:

1.;;Calculate the length of the peptide.

2.;;Calculate the overall charge of the entire peptide according to the following table:

; Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.;;Recommended solution:

Overall charge of peptide Details
Negative (lt;0) 1.;;Try to dissolve the peptide in water first.
2.;;If water fails, add NH4OH (lt;50 μL).
3.;;If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (gt;0) 1.;;Try to dissolve the peptide in water first.
2.;;If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.;;If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.;;Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.;;For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.
参考文献

  • [1]. L S Hansen, et al. N-terminally and C-terminally truncated forms of glucose-dependent insulinotropic polypeptide are high-affinity competitive antagonists of the human GIP receptor. Br J Pharmacol. 2016 Mar;173(5):826-38.

PKA Inhibitor Fragment (6-22) amide(Synonyms: PKI-(6-22)-amide)

发表于由

PKA Inhibitor Fragment (6-22) amide;(Synonyms: PKI-(6-22)-amide)

PKA Inhibitor Fragment (6-22) amide 是 cAMP 依赖性蛋白激酶 A (PKA) 的抑制剂，Ki 值为 2.8 nM。PKA Inhibitor Fragment (6-22) amide 可显着逆转小鼠低水平的吗啡缓解疼痛的感受。

PKA Inhibitor Fragment (6-22) amideamp;;(Synonyms: PKI-(6-22)-amide)

PKA Inhibitor Fragment (6-22) amide Chemical Structure

CAS No. : 121932-06-7

规格 是否有货
100 mg ; 询价 ;
250 mg ; 询价 ;
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PKA Inhibitor Fragment (6-22) amide 的其他形式现货产品:

PKA Inhibitor Fragment (6-22) amide TFA

生物活性

PKA Inhibitor Fragment (6-22) amide is an inhibitor of cAMP-dependent protein kinase A (PKA), with a Ki of 2.8 nM. PKA Inhibitor Fragment (6-22) amide can significantly reverse low-level morphine antinociceptive tolerance in mice[1][2].

IC50 Target

PKA

2.8 nM (Ki)

分子量

1868.06

Formula

C80H130N28O24
CAS 号

121932-06-7
Sequence Shortening

TYADFIASGRTGRRNAI-NH2
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
Solvent Solubility
In Vitro:;

H2O

Peptide Solubility and Storage Guidelines:

1.;;Calculate the length of the peptide.

2.;;Calculate the overall charge of the entire peptide according to the following table:

; Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.;;Recommended solution:

Overall charge of peptide Details
Negative (lt;0) 1.;;Try to dissolve the peptide in water first.
2.;;If water fails, add NH4OH (lt;50 μL).
3.;;If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (gt;0) 1.;;Try to dissolve the peptide in water first.
2.;;If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.;;If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.;;Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.;;For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.
参考文献

  • [1]. Katz BM, et, al. Synthesis, characterization and inhibitory activities of (4-N3[3,5-3H]Phe10)PKI(6-22)amide and its precursors: photoaffinity labeling peptides for the active site of cyclic AMP-dependent protein kinase. Int J Pept Protein Res. 1989 Jun;33(6):439

    [2]. Dalton GD, et, al. Alterations in brain Protein Kinase A activity and reversal of morphine tolerance by two fragments of native Protein Kinase A inhibitor peptide (PKI). Neuropharmacology. 2005 Apr; 48(5): 648-57.

GIP (1-30) amide,human

发表于由

GIP (1-30) amide,human;

GIP (1-30) amide,human 是葡萄糖依赖性促胰岛素多肽 (GIP) 片段。葡萄糖依赖性促胰岛素多肽是一种肠降血糖素激素，可刺激胰岛素分泌并减少餐后血糖波动。GIP (1-30) amide,human 在 10-9-10-6 M 范围内剂量依赖性地促进胰岛素分泌。

GIP (1-30) amide,humanamp;;

GIP (1-30) amide,human Chemical Structure

CAS No. : 198624-01-0

规格 是否有货
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250 mg ; 询价 ;
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GIP (1-30) amide,human 的其他形式现货产品:

GIP (1-30) amide,human acetate

生物活性

GIP (1-30) amide,human is a glucose-dependent insulinotropic polypeptide (GIP) fragment. GIP is an incretin hormone that stimulates insulin secretion and reduces postprandial glycaemic excursions. GIP (1-30) amide,human dose-dependently promotes insulin secretion over the range 10-9-10-6 M[1].

体外研究
(In Vitro)

The glucose-dependent action of Glucose-dependent insulinotropic polypeptide (GIP) on pancreatic β-cells has attracted attention towards its exploitation as a potential drug for type 2 diabetes. In a 50% aqueous trifluoroethanol solvent, GIP(1-30) amide has an α-helical structural region from F6 to A28. The structures calculated for GIP(1-30) amide remain within one family of conformations and the level of agreement between the structures demonstrated the ordered arrangement[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

3531.94

Formula

C162H240N40O47S
CAS 号

198624-01-0
Sequence

Tyr-Ala-Glu-Gly-Thr-Phe-Ile-Ser-Asp-Tyr-Ser-Ile-Ala-Met-Asp-Lys-Ile-His-Gln-Gln-NH2
Sequence Shortening

YAEGTFISDYSIAMDKIHQQDFVNWLLAQK-NH2
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Alaña I, et al. NMR structure of the glucose-dependent insulinotropic polypeptide fragment, GIP(1-30)amide. Biochem Biophys Res Commun. 2004 Dec 3;325(1):281-6.

β-Casomorphin (1-5), amide, bovine

发表于由

β-Casomorphin (1-5), amide, bovine;

β-Casomorphin (1-5), amide, bovine 是牛 β-Casomorphin 的多肽片段。

β-Casomorphin (1-5), amide, bovineamp;;

β-Casomorphin (1-5), amide, bovine Chemical Structure

CAS No. : 83936-23-6

规格 是否有货
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生物活性

β-Casomorphin (1-5), amide, bovine is a peptide of bovine β-Casomorphin.

分子量

626.77

Formula

C31H42N6O6S
CAS 号

83936-23-6
Sequence

Tyr-{d-Ala}-Phe-Pro-Met-NH2
Sequence Shortening

Y-{d-Ala}-FPM-NH2
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
Solvent Solubility
In Vitro:;

H2O

Peptide Solubility and Storage Guidelines:

1.;;Calculate the length of the peptide.

2.;;Calculate the overall charge of the entire peptide according to the following table:

; Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.;;Recommended solution:

Overall charge of peptide Details
Negative (lt;0) 1.;;Try to dissolve the peptide in water first.
2.;;If water fails, add NH4OH (lt;50 μL).
3.;;If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (gt;0) 1.;;Try to dissolve the peptide in water first.
2.;;If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.;;If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.;;Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.;;For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.

GLP-1(9-36)amide TFA

发表于由

GLP-1(9-36)amide TFA;

GLP-1(9-36)amide TFA 是胰高血糖素样肽-1 (7-36)）amide 的主要代谢产物。GLP-1(9-36)amide TFA 是一种人胰腺 GLP-1 受体的拮抗剂。

GLP-1(9-36)amide TFAamp;;

GLP-1(9-36)amide TFA Chemical Structure

规格 是否有货
100 mg ; 询价 ;
250 mg ; 询价 ;
500 mg ; 询价 ;

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GLP-1(9-36)amide TFA 的其他形式现货产品:

GLP-1(9-36)amide

生物活性

GLP-1(9-36)amide TFA is a major metabolite of glucagon-like peptide-1-(7-36) amide formed by the enzyme dipeptidyl peptidase-4 (DPP-4). GLP-1(9-36)amide TFA acts as an antagonist to the human pancreatic GLP-1 receptor[1][2].

分子量

3203.43

Formula

C142H215F3N36O45
Sequence

Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys-Glu-Phe-Ile-Ala-Trp-Leu-Val-Lys-Gly-Arg-NH2
Sequence Shortening

EGTFTSDVSSYLEGQAAKEFIAWLVKGR-NH2
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Knudsen LB, et al. Glucagon-like peptide-1-(9-36) amide is a major metabolite of glucagon-like peptide-1-(7-36) amide after in vivo administration to dogs, and it acts as an antagonist on the pancreatic receptor. Eur J Pharmacol. 1996;318(2-3):429-435.

    [2]. Elahi D, et al. GLP-1 (9-36) amide, cleavage product of GLP-1 (7-36) amide, is a glucoregulatory peptide. Obesity (Silver Spring). 2008;16(7):1501-1509.

TRAP-6 amide TFA

发表于由

TRAP-6 amide TFA;

TRAP-6 amide TFA 是一个 PAR-1 凝血酶受体的肽类激动剂。

TRAP-6 amide TFAamp;;

TRAP-6 amide TFA Chemical Structure

CAS No. : 1426807-16-0

规格 是否有货
100 mg ; 询价 ;
250 mg ; 询价 ;
500 mg ; 询价 ;

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生物活性

TRAP-6 amide TFA is a PAR-1 thrombin receptor agonist peptide[1].

分子量

862.89

Formula

C36H57F3N10O11
CAS 号

1426807-16-0
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
Solvent Solubility
In Vitro:;

H2O

Peptide Solubility and Storage Guidelines:

1.;;Calculate the length of the peptide.

2.;;Calculate the overall charge of the entire peptide according to the following table:

; Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.;;Recommended solution:

Overall charge of peptide Details
Negative (lt;0) 1.;;Try to dissolve the peptide in water first.
2.;;If water fails, add NH4OH (lt;50 μL).
3.;;If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (gt;0) 1.;;Try to dissolve the peptide in water first.
2.;;If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.;;If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.;;Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.;;For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.
参考文献

  • [1]. Sofia Ramström, et al. Platelet Phosphatidylserine Exposure and Procoagulant Activity in Clotting Whole Blood–Different Effects of Collagen, TRAP and Calcium Ionophore A23187. Thromb Haemost. 2003 Jan;89(1):132-41.

Amylin, amide, human TFA(Synonyms: DAP amide, human TFA)

发表于由

Amylin, amide, human TFA;(Synonyms: DAP amide, human TFA)

Amylin, amide, human TFA 是一种 37 个氨基酸的多肽，是一种与胰岛素共分泌的胰腺激素，在代谢和葡萄糖稳态中发挥独特作用。Amylin, amide, human TFA 抑制胰高血糖素分泌，延迟胃排空，并作为饱腹感剂。

Amylin, amide, human TFAamp;;(Synonyms: DAP amide, human TFA)

Amylin, amide, human TFA Chemical Structure

规格 是否有货
100 mg ; 询价 ;
250 mg ; 询价 ;
500 mg ; 询价 ;

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Amylin, amide, human TFA 的其他形式现货产品:

Amylin, amide, human

生物活性

Amylin, amide, human TFA, a 37-amino acid polypeptide, is a pancreatic hormone cosecreted with insulin that exerts unique roles in metabolism and glucose homeostasis. Amylin, amide, human TFA inhibits glucagon secretion, delays gastric emptying, and acts as a satiety agent[1].

体外研究
(In Vitro)

MCF-7 cells endogenously express human amylin receptor CTR1 and CTR2. Stimulation of the receptor with Amylin, amide, human results in the production of cAMP. Amylin, amide, human (0.001 nM-1000 μM) results in an EC50 of 35.2±7.5 nM[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Viability Assay[1]

Cell Line: MCF-7 cells
Concentration: 0.001 nM, 0.01 nM, 0.1 nM, 1 nM, 10 nM, 100 nM, 1 μM, 10μM, 100 μM, 1000 μM
Incubation Time:
Result: Resulted in the production of cAMP with an EC50 of 35.2±7.5 nM.

体内研究
(In Vivo)

Amylin, amide, human (400 μg peptide /kg body weight) is injected by subcutaneous route in separated groups of swiss male mice. A typical PK curve for the free amylin is observed, with a half-time of 23 min[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Swiss male mice (8 weeks old)[1]
Dosage: 400 μg peptide /kg body weight (Pharmacokinetic Analysis)
Administration: Subcutaneous route; 24 hours
Result: Half-time of 23 min.

分子量

4017.30

Formula

C167H262F3N51O57S2
Sequence

Lys-Cys-Asn-Thr-Ala-Thr-Cys-Ala-Thr-Gln-Arg-Leu-Ala-Asn-Phe-Leu-Val-His-Ser-Ser-Asn-Asn-Phe-Gly-Ala-Ile-Leu-Ser-Ser-Thr-Asn-Val-Gly-Ser-Asn-Thr-Tyr-NH2 (Disulfide bridge: Cys2-Cys7)
Sequence Shortening

KCNTATCATQRLANFLVHSSNNFGAILSSTNVGSNTY-NH2 (Disulfide bridge: Cys2-Cys7)
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
Solvent Solubility
In Vitro:;

H2O

Peptide Solubility and Storage Guidelines:

1.;;Calculate the length of the peptide.

2.;;Calculate the overall charge of the entire peptide according to the following table:

; Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.;;Recommended solution:

Overall charge of peptide Details
Negative (lt;0) 1.;;Try to dissolve the peptide in water first.
2.;;If water fails, add NH4OH (lt;50 μL).
3.;;If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (gt;0) 1.;;Try to dissolve the peptide in water first.
2.;;If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.;;If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.;;Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.;;For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.
参考文献

  • [1]. Sisnande T, et al. Monoconjugation of Human Amylin with Methylpolyethyleneglycol. PLoS One. 2015 Oct 8;10(10):e0138803.