2. GPCR/G Protein
  3. Angiotensin Receptor
  4. Angiotensin II (1-4), human TFA

Angiotensin II (1-4), human TFA 

目录号: HY-P1792A
产品使用指南

摩尔计算器

Angiotensin II (1-4), human (TFA) 是一种由 AT I经血管紧张素转换酶 (ACE) 合成的内源性肽。Angiotensin II 与AT II 1 型 (AT1)受体结合，刺激血管平滑肌细胞中的 GPCRs，增加细胞内 Ca2+ 水平。Angiotensin II 也在肾小管近端的Na+/H+交换器中起作用。

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Custom Peptide Synthesis

Angiotensin II (1-4), human TFA Chemical Structure

Angiotensin II (1-4), human TFA Chemical Structure

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 是否有货
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100 mg   询价  
250 mg   询价  

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Other Forms of Angiotensin II (1-4), human TFA:

Angiotensin II (1-4), human TFA 相关抗体

Top Publications Citing Use of Products

查看 Angiotensin Receptor 亚型特异性产品:

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AT1 Receptor AT2 Receptor

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Angiotensin II (1-4), human (TFA) is an endogenous peptide produced from AT I by angiotensin-converting-enzyme (ACE). Angiotensin II binds the AT II type 1 (AT1) receptor, stimulating GPCRs in vascular smooth muscle cells and increasing intracellular Ca2+ levels. Angiotensin II also acts at the Na+/H+ exchanger in the proximal tubules of the kidney[1][2].

分子量

665.62

Formula

C26H38F3N7O10
Sequence

Asp-Arg-Val-Tyr
Sequence Shortening

DRVY
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
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

Angiotensin II (1-4), human TFA 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:

Angiotensin II (1-4), humanAngiotensin ReceptorGPCRACEInhibitorinhibitorinhibit

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目录号：
HY-P1792A
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