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  2. 多肽及其衍生物
  3. 抑制剂与底物肽
  4. N-terminally acetylated Endomorphin-1

N-terminally acetylated Endomorphin-1  (Synonyms: Ac-L-Tyr-L-Pro-L-Trp-L-Phe-CONH2)

目录号: HY-P1171 纯度: 99.20%
COA 产品使用指南

N-末端乙酰化内吗啡肽-1是经修饰的Endomorphin-1。

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Custom Peptide Synthesis

N-terminally acetylated Endomorphin-1 Chemical Structure

N-terminally acetylated Endomorphin-1 Chemical Structure

CAS No. : 936000-56-5

1.  客户无需承担相应的运输费用。

2.  同一机构(单位)同一产品试用装仅限申领一次,同一机构(单位)一年内

     可免费申领三个不同产品的试用装。

3.  试用装只面向终端客户

规格 价格 是否有货 数量
1 mg ¥500
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5 mg ¥1250
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10 mg ¥2000
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Customer Review

  • 生物活性

  • 纯度 & 产品资料

生物活性

N-terminally acetylated Endomorphin-1 is a modified Endomorphin-1.

分子量

652.74

Formula

C36H40N6O6

CAS 号
性状

固体

颜色

White to off-white

Sequence

Ac-Tyr-Pro-Trp-Phe-NH2

Sequence Shortening

Ac-YPWF-NH2

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Sealed storage, away from moisture and light

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)

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

N-terminally acetylated Endomorphin-1 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.

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产品名称:
N-terminally acetylated Endomorphin-1
目录号:
HY-P1171
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