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Sincalide ammonium (Synonyms: Cholecystokinin octapeptide ammonium; CCK-8 ammonium; SQ19844 ammonium)

Cat. No.: HY-P0093A Purity: 99.85%
Handling Instructions

Sincalide ammonium (Cholecystokinin octapeptide ammonium) is a rapid-acting amino acid polypeptide hormone analogue of cholecystokinin (CCK) for intravenous use in postevacuation cholecystography. Sincalide ammonium is an agent that promotes gallbladder contraction by injection and helps diagnose gallbladder and pancreas disorders. The hepatobiliary physiologic effect of Sincalide ammonium is to increase bile secretion, cause the gallbladder to contract and relax the sphincter of Oddi, resulting in bile drainage into the duodenum.

For research use only. We do not sell to patients.

Custom Peptide Synthesis

Sincalide ammonium Chemical Structure

Sincalide ammonium Chemical Structure

CAS No. : 70706-98-8

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1 mg USD 108 In-stock
Estimated Time of Arrival: December 31
5 mg USD 396 In-stock
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10 mg USD 588 In-stock
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25 mg USD 1140 In-stock
Estimated Time of Arrival: December 31
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Based on 1 publication(s) in Google Scholar

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Description

Sincalide ammonium (Cholecystokinin octapeptide ammonium) is a rapid-acting amino acid polypeptide hormone analogue of cholecystokinin (CCK) for intravenous use in postevacuation cholecystography. Sincalide ammonium is an agent that promotes gallbladder contraction by injection and helps diagnose gallbladder and pancreas disorders. The hepatobiliary physiologic effect of Sincalide ammonium is to increase bile secretion, cause the gallbladder to contract and relax the sphincter of Oddi, resulting in bile drainage into the duodenum[1][2].

Molecular Weight

1160.30

Formula

C₄₉H₆₅N₁₁O₁₆S₃

CAS No.

70706-98-8

Sequence

Asp-{SO3H-Tyr}-Met-Gly-Trp-Met-Asp-Phe-NH2

Sequence Shortening

D-{SO3H-Tyr}-MGWMDF-NH2

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Protect from light, stored under nitrogen
Powder -80°C 2 years
  -20°C 1 year
In solvent -80°C 6 months
  -20°C 1 month
Solvent & Solubility
In Vitro: 

H2O : 12.5 mg/mL (10.77 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.8618 mL 4.3092 mL 8.6185 mL
5 mM 0.1724 mL 0.8618 mL 1.7237 mL
10 mM 0.0862 mL 0.4309 mL 0.8618 mL
*Please refer to the solubility information to select the appropriate solvent.
References
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This equation is commonly abbreviated as: C1V1 = C2V2

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× = ×
C1   V1   C2   V2

Keywords:

SincalideCholecystokinin octapeptideCCK-8SQ19844CCK8CCK 8SQ 19844SQ-19844OthersInhibitorinhibitorinhibit

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Sincalide ammonium
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HY-P0093A
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