2. GPCR/G Protein Neuronal Signaling
  3. Neuropeptide Y Receptor
  4. [D-Trp34]-Neuropeptide Y

[D-Trp34]-Neuropeptide Y 

目录号: HY-P1322 纯度: 99.11%
COA 产品使用指南

摩尔计算器

[D-Trp34]-Neuropeptide Y 是有效的，选择性神经肽 Y (NPY) Y5 受体激动剂。[D-Trp34]-Neuropeptide Y 在 NPY Y1，Y2，Y4 和 y6 受体上的效力明显较低。[D-Trp34]-Neuropeptide Y 明显增加大鼠的食物摄入量。

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Custom Peptide Synthesis

[D-Trp34]-Neuropeptide Y Chemical Structure

[D-Trp34]-Neuropeptide Y Chemical Structure

CAS No. : 153549-84-9

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规格 价格 是否有货 数量
1 mg ￥1000
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5 mg ￥2500
In-stock
10 mg ￥4000
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100 mg   询价  

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Customer Review

Other Forms of [D-Trp34]-Neuropeptide Y:

[D-Trp34]-Neuropeptide Y 相关抗体

Top Publications Citing Use of Products

查看 Neuropeptide Y Receptor 亚型特异性产品:

查看所有亚型
NPY Y1 receptor NPY Y2 receptor NPY Y4 receptor NPY Y5 receptor

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

[D-Trp34]-Neuropeptide Y is a potent and selective neuropeptide Y (NPY) Y5 receptor agonist. [D-Trp34]-Neuropeptide Y is a significantly less potent agonist at the NPY Y1, Y2, Y4, and y6 receptors. [D-Trp34]-Neuropeptide Y markedly increases food intake in rats[1][2].

IC50 & Target[1]

NPY Y5 receptor

 

体外研究
(In Vitro)

[D-Trp34]-Neuropeptide Y has pKi values of 6.49, 5.43, 7.08, 7.53, 6.55, 5.95, 6.85, 7.41 for hY1, hY2, hY4, hY5, rY1, rY2, rY4, rY5 in CHO cells. [D-Trp34]-Neuropeptide Y has pEC50 values of 6.44, <6, 6.28，7.82 for rY1, rY2 in CHO cells and rY4, rY5 in HEK-293 cells[1].

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

[D-Trp34]-Neuropeptide Y 相关抗体:
体内研究
(In Vivo)

[D-Trp34]-Neuropeptide Y (0, 8 and 16 μg/rat; I.C.V) stimulats food intake to the same extent in both lean and obese rats 1 h after injection at a dose of 16 μg in male Zucker rats[2].

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

4311.72

Formula

C196H289N55O56
CAS 号
性状

固体

颜色

White to off-white

Sequence Shortening

YPSKPDNPGEDAPAEDLARYYSALRHYINLITR-{D-Trp}-RY-NH2
运输条件

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

Sealed storage, away from moisture and light, under nitrogen

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen)

Solvent & Solubility
细胞实验： 

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 (<0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, add NH4OH (<50 μL).
3.  If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (>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.
纯度 & 产品资料
参考文献

[D-Trp34]-Neuropeptide Y 相关分类

  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

[D-Trp34]-Neuropeptide Y153549-84-9Neuropeptide Y ReceptorNPY receptorY1Y2Y4y6foodintakeInhibitorinhibitorinhibit

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目录号：
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