2. Peptides
  3. Cholecystokinin Octapeptide, desulfated

Cholecystokinin Octapeptide, desulfated  (Synonyms: CCK Octapeptide, desulfated)

Cat. No.: HY-P0196 Purity: 98.17%
COA Handling Instructions

Cholecystokinin Octapeptide, desulfated is a synthetic desulfated octapeptides of cholecystokinin (CCK).

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

Custom Peptide Synthesis

Cholecystokinin Octapeptide, desulfated Chemical Structure

Cholecystokinin Octapeptide, desulfated Chemical Structure

CAS No. : 25679-24-7

Size Price Stock Quantity
1 mg USD 140 In-stock
Estimated Time of Arrival: December 31
5 mg USD 300 In-stock
Estimated Time of Arrival: December 31
10 mg USD 500 In-stock
Estimated Time of Arrival: December 31
50 mg   Get quote  
100 mg   Get quote  

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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of Cholecystokinin Octapeptide, desulfated:

Top Publications Citing Use of Products

1 Publications Citing Use of MCE Cholecystokinin Octapeptide, desulfated

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

Cholecystokinin Octapeptide, desulfated is a synthetic desulfated octapeptides of cholecystokinin (CCK)[1].

Molecular Weight

1063.21

Appearance

Solid

Formula

C49H62N10O13S2
CAS No.
Sequence

Asp-Tyr-Met-Gly-Trp-Met-Asp-Phe-NH2
Sequence Shortening

DYMGWMDF-NH2
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Sealed storage, away from moisture and light, under nitrogen

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen)
Solvent & Solubility
In Vitro: 

DMSO : ≥ 100 mg/mL (94.05 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.9405 mL 4.7027 mL 9.4055 mL
5 mM 0.1881 mL 0.9405 mL 1.8811 mL
10 mM 0.0941 mL 0.4703 mL 0.9405 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (2.35 mM); Clear solution

  • 2.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: 2.5 mg/mL (2.35 mM); Suspended solution; Need ultrasonic

  • 3.

    Add each solvent one by one:  10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (2.35 mM); Clear solution

*All of the co-solvents are available by MCE.
Purity & Documentation
References
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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.

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

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

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

Keywords:

Cholecystokinin Octapeptide, desulfated25679-24-7CCK Octapeptide, desulfatedOthersInhibitorinhibitorinhibit

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Cholecystokinin Octapeptide, desulfated
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