Cenderitide

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Cenderitide

本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。

CAS NO:

507289-11-4

Cenderitide 是一种有效的颗粒鸟酰基环化酶受体 (pGC) 激动剂。Cenderitide 是一种由 C 型利钠肽 (CNP) 与石斛利钠肽 (DNP) 的 C 端融合而成的利钠肽 (NP) 。Cenderitide 可激活pGC-A和pGC-B，激活第二信使cGMP，抑制醛固酮 (aldosterone)，在不降低血压的情况下保持 GFR 。Cenderitide 可用于心力衰竭的研究。

生物活性

Cenderitide is a potent agonist ofparticulate guanylyl cyclase receptor (pGC). Cenderitide is a natriuretic peptide (NP) composed of C-type natriuretic peptide (CNP) fused to the C-terminus of Dendroaspis natriuretic peptide (DNP). Cenderitide activates bothpGC-AandpGC-B, activates the second messengercGMP, suppressesaldosterone, and preserves GFR without reducing blood pressure. Cenderitide can be used for heart failure research^[1]^[2]^[3].

体外研究
(In Vitro)

Cenderitide has antiproliferative, anti-fibrotic, and anti-hypertrophic properties^[1].

体内研究
(In Vivo)

In vivo in normal canines, Cenderitide (10, 50, and 100 ng/kg) is a potent cGMP stimulator that has renal enhancing and cardiac unloading effects, with less reduction of blood pressure^[1]^[4].

Clinical Trial

分子量

3745.27

Formula

C₁₅₈H₂₆₃N₄₉O₅₀S₃

CAS 号

507289-11-4

Sequence Shortening

GLSKGCFGLKLDRIGSMSGLGCPSLRDPRPNAPSTSA (Disulfide bridge:Cys6-Cys22)

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.