2. GPCR/G Protein Neuronal Signaling
  3. Cannabinoid Receptor
  4. Hemopressin(rat)

Hemopressin(rat) 是一种源自血红蛋白 α1 链的九肽，最初是从大鼠脑匀浆中分离出来的。Hemopressin(rat) 是口服有效的，选择性的 CB1 大麻素受体的反向激动剂。Hemopressin(rat) 在炎性疼痛模型中发挥抗伤害感受作用。

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Custom Peptide Synthesis

Hemopressin(rat) Chemical Structure

Hemopressin(rat) Chemical Structure

CAS No. : 568588-77-2

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Other Forms of Hemopressin(rat):

Hemopressin(rat) 相关抗体

Top Publications Citing Use of Products

查看 Cannabinoid Receptor 亚型特异性产品:

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CB1 CB2

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Hemopressin(rat) is a nonapeptide derived from the α1-chain of hemoglobin, is originally isolated from rat brain homogenates. Hemopressin(rat) is orally active, selective and inverse agonist of CB1 cannabinoid receptors. Hemopressin(rat) exerts antinociceptive action in inflammatory pain models[1][2].

体内研究
(In Vivo)

Hemopressin(rat) causes hypotension in anesthetized rats and is metabolized in vivo and in vitro by endopeptidase 24.15 (EP24.15), neurolysin (EP24.16), and angiotensin-converting enzyme (ACE)[1].
Oral administration of Hemopressin(rat) inhibits mechanical hyperalgesia of CCI-rats up to 6h. Hemopressin(rat) treatment also decreases Egr-1 immunoreactivity (Egr-1Ir) in the superficial layer of the dorsal horn of the spinal cord of CCI rats[2].

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

1088.26

Formula

C53H77N13O12
CAS 号
Sequence

Pro-Val-Asn-Phe-Lys-Phe-Leu-Ser-His
Sequence Shortening

PVNFKFLSH
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

Hemopressin(rat) 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:

Hemopressin(rat)568588-77-2Cannabinoid ReceptorInhibitorinhibitorinhibit

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产品名称：
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目录号：
HY-P1090
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