2. GPCR/G Protein Neuronal Signaling Membrane Transporter/Ion Channel
  3. Natriuretic Peptide Receptor (NPR) Calcium Channel
  4. Nesiritide

Nesiritide  (Synonyms: Brain Natriuretic Peptide-32 human; BNP-32; 脳性ナトリウム利尿ペプチド-32 ヒト)

製品番号: HY-P0003 純度: 99.75%
COA 取扱説明書 Technical Support

Nesiritide (Brain Natriuretic Peptide-32 human) is a recombinant human B-type natriuretic peptide. Nesiritide is a NPRs agonist, with Kd values of 7.3 and 13 pM for NPR-A and NPR-C, respectively. Nesiritide regulates V1/2 activation/inactivation of the L-type calcium channel. Nesiritide shows vasodilatory, diuretic, and natriuretic activities. Nesiritide is used in cardiovascular diseases such as heart failure and vascular remodeling after arterial injury.

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カスタムペプチド

Nesiritide

Nesiritide 構造式

CAS 番号 : 124584-08-3

容量 価格（税別） 在庫状況 数量
1 mg $170 在庫あり
5 mg $425 在庫あり
10 mg $635 在庫あり
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Nesiritide 関連抗体

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N-type calcium channel L-type calcium channel P/Q-type calcium channel T-type calcium channel Calcium Channel

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製品説明

Nesiritide (Brain Natriuretic Peptide-32 human) is a recombinant human B-type natriuretic peptide. Nesiritide is a NPRs agonist, with Kd values of 7.3 and 13 pM for NPR-A and NPR-C, respectively. Nesiritide regulates V1/2 activation/inactivation of the L-type calcium channel. Nesiritide shows vasodilatory, diuretic, and natriuretic activities. Nesiritide is used in cardiovascular diseases such as heart failure and vascular remodeling after arterial injury[1][2][3][4][5][6][7].

IC50 & Target

Kd: 7.3 Pm (NPR-A), 13 pM (NPR-C)[1].
体外実験

Nesiritide (1 nM-1 μM) significantly decreases cell shortening in ventricular myocytes isolated from rat hearts in a dose-dependent manner[1].
Nesiritide (1 μM) increases the V1/2 activation of the L-type calcium channel by 51.1% and decreases V1/2 inactivation by 31.8% in ventricular myocytes isolated from rat hearts[1].

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

Nesiritide 関連抗体
体内実験

Nesiritide (2 μg/kg i.v. bolus followed by 0.01 μg/kg/min i.v. infusion) reduces infarct size, preserves endothelial function, and lessens lung edema in a porcine model of acute coronary occlusion simulating urgent CABG surgery[2].
Nesiritide (0.1 mg/kg/day; s.c.; once daily; 4 weeks) protects endothelial function after balloon-induced trauma in the iliac artery in rabbits[3].

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

Animal Model: Male rabbits (weight 2.3 kg, median age 5 months) with iliac artery endothelial trauma[3]
Dosage: 0.1 mg/kg/day (diluted with normal saline)
Administration: Subcutaneous injection, once daily for 4 weeks
Result: Inhibited remodeling of rabbit iliac artery following endothelial trauma.
Reduced plasma levels of ET-1 and vWF.
Increased plasma level of NO, and decreased the ratio of PCNA positive expression.
分子量

3464.04

分子式

C143H244N50O42S4
CAS 番号
Appearance

Solid

Color

White to off-white

Sequence

Ser-Pro-Lys-Met-Val-Gln-Gly-Ser-Gly-Cys-Phe-Gly-Arg-Lys-Met-Asp-Arg-Ile-Ser-Ser-Ser-Ser-Gly-Leu-Gly-Cys-Lys-Val-Leu-Arg-Arg-His (Disulfide bridge: Cys10-Cys26)
Sequence Shortening

SPKMVQGSGCFGRKMDRISSSSGLGCKVLRRH (Disulfide bridge: Cys10-Cys26)
輸送条件

Room temperature in continental US; may vary elsewhere.
保管条件

polypeptide, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (polypeptide, sealed storage, away from moisture and light)
溶剤 & 溶解度
体外: 

H2O : 100 mg/mL (28.87 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.2887 mL 1.4434 mL 2.8868 mL
5 mM 0.0577 mL 0.2887 mL 0.5774 mL
10 mM 0.0289 mL 0.1443 mL 0.2887 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

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

Mass
=
Concentration
×
Volume
×
Molecular Weight *

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

一般には略語で表示されます：C1V1 = C2V2

濃度 （開始）

C1

×
体積 （開始）

V1

=
濃度 （終了）

C2

×
体積 （終了）

V2

体内:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  PBS

    Solubility: 100 mg/mL (28.87 mM); Clear solution; Need ultrasonic

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
純度とドキュメンテーション

純度: 99.75%

COA (242 KB) RP-HPLC (254 KB) MS (150 KB) Elemental Analysis Report (99 KB)

取扱説明書 (2659 KB)
参考文献

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 0.2887 mL 1.4434 mL 2.8868 mL 7.2170 mL
5 mM 0.0577 mL 0.2887 mL 0.5774 mL 1.4434 mL
10 mM 0.0289 mL 0.1443 mL 0.2887 mL 0.7217 mL
15 mM 0.0192 mL 0.0962 mL 0.1925 mL 0.4811 mL
20 mM 0.0144 mL 0.0722 mL 0.1443 mL 0.3609 mL
25 mM 0.0115 mL 0.0577 mL 0.1155 mL 0.2887 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Nesiritide Related Classifications

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

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

質量   濃度   体積   分子量 *
= × ×

The dilution calculator equation

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

一般には略語で表示されます：C1V1 = C2V2

濃度 （開始） × 体積 （開始） = 濃度 （終了） × 体積 （終了）
× = ×
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:

Nesiritide124584-08-3Brain Natriuretic Peptide-32 human BNP-32BNP32BNP 32BNP-32Natriuretic Peptide Receptor (NPR)Calcium ChannelNatriuretic Peptide ReceptorNPRNPR-ANPR-BNPR-CCa2+ channelsCa channelsNPRsnatriuretic peptide receptoracute coronary occlusionrabbitsventricular myocytesInhibitorinhibitorinhibit

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製品番号:
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