2. Peptides
  3. Acetyl-Hirudin (54-65) (sulfated)

Acetyl-Hirudin (54-65) (sulfated)  (Synonyms: 乙酰-水蛭素 (54-65) (sulfated))

目录号: HY-P2490
产品使用指南

摩尔计算器

Acetyl-Hirudin (54-65) (sulfated) 是 Hirudin 的乙酰基片段，直接与凝血酶-rHCII(L444R) 结合，可破坏 rHCII 的 N 末端酸性结构域与凝血酶的阴离子结合异位点 I 之间的相互作用。

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Custom Peptide Synthesis

Acetyl-Hirudin (54-65) (sulfated) Chemical Structure

Acetyl-Hirudin (54-65) (sulfated) Chemical Structure

CAS No. : 125441-00-1

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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。

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规格 是否有货
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100 mg   询价  
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Acetyl-Hirudin (54-65) (sulfated) 相关抗体

Top Publications Citing Use of Products

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Acetyl-Hirudin (54-65) (sulfated) is a acetyl-fragment of Hirudin which binds directly to thrombin-rHCII(L444R) and disrupts interactions between the N-terminal acidic domain of rHCII and anion-binding exosite I of thrombin that serves to stabilize the complex[1].

分子量

1590.62

Formula

C68H95N13O29S
CAS 号
Sequence

Ac-Gly-Asp-Phe-Glu-Glu-Ile-Pro-Glu-Glu-{Try(SO3H)}-Leu-Gln
Sequence Shortening

Ac-GDFEEIPEE-{Try(SO3H)}-LQ
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 (<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

  • 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:

Acetyl-Hirudin (54-65) (sulfated)125441-00-1OthersInhibitorinhibitorinhibit

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产品名称：
Acetyl-Hirudin (54-65) (sulfated)
目录号：
HY-P2490
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