2. Cell Cycle/DNA Damage Autophagy Apoptosis
  3. Nucleoside Antimetabolite/Analog Autophagy Apoptosis
  4. Gemcitabine elaidate

Gemcitabine elaidate  (Synonyms: CP-4126; CO-101; Gemcitabine 5'-elaidate)

Cat. No.: HY-13538 Purity: 99.14%
COA Handling Instructions

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Gemcitabine elaidate (CP-4126) is lipophilic pro-agent of Gemcitabine. Gemcitabine elaidate is converted to Gemcitabine by esterases in order to be phosphorylated. Gemcitabine elaidate exhibits anti-tumor activity.

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

Gemcitabine elaidate Chemical Structure

Gemcitabine elaidate Chemical Structure

CAS No. : 210829-30-4

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 104 In-stock
Solution
10 mM * 1 mL in DMSO USD 104 In-stock
Solid
1 mg USD 42 In-stock
5 mg USD 90 In-stock
10 mg USD 130 In-stock
50 mg USD 410 In-stock
100 mg USD 620 In-stock
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Based on 3 publication(s) in Google Scholar

Other Forms of Gemcitabine elaidate:

Gemcitabine elaidate Related Antibodies

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Description

Gemcitabine elaidate (CP-4126) is lipophilic pro-agent of Gemcitabine. Gemcitabine elaidate is converted to Gemcitabine by esterases in order to be phosphorylated. Gemcitabine elaidate exhibits anti-tumor activity[1][2].

In Vitro

Gemcitabine elaidate (0.2 nM-1 mM; 72 h) inhibits the growth of gemcitabine sensitive and resistant cells, with IC50s of 0.0033, 16.0, 0.0042, 13.0, 0.0015, 0.03, 0.0025, 91, 0.0040, 0.0077, 0.028, and 0.088 μM for L1210/L5, L4A6, BCLO, Bara-C, C26-A, C26-G, A2780, AG6000, THX, LOX, MOLT4 and MOLT4/C8 cells, respectively[1].
Gemcitabine elaidate (0.5 nM-1 μM; 72 h) increases S phase accumulation and dose-dependent cell kill in A549 and WiDR cells[2].

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

Gemcitabine elaidate Related Antibodies

Cell Viability Assay[2]

Cell Line: A549 and WiDR cells[2]
Concentration: 0.0005, 0.001, 0.005, 0.01, 0.05, 0.1, 0.5, 1.0 μM
Incubation Time: 72 h
Result: Induced a G2/M and S phase accumulation.
In Vivo

Gemcitabine elaidate (25-120 mg/kg; i.p. every 3 days for 5 doses) inhibits the solid tumor xenografts growth of non-small cell lung cancer (EKVX), non-classifiable sarcoma (MHMX), fibrous histiocytoma (TAX II-1), malignant melanoma (THX), prostate cancer (CRL-1435), pancreatic cancer (PANC-1)[1].
Gemcitabine elaidate (10-20 mg/kg; p.o. every 3 days for 5 doses) shows acceptable toxicity and significant antitumor activity in the colon cancer xenograft Co6044 bearing mice[1].
Gemcitabine elaidate (p.o. once daily for 5 doses) shows a favorable toxicity and antitumor activity, while the dose of 15 mg/kg is highly toxic in the human colon cancer xenograft Co6044[1].

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

Animal Model: Female BALB/c nude (nu/nu) mice (5-8 weeks; 20-27 g) were bearing tumor of EKVX, H-146, MHMX, TAX II-1, OHS, THX, MA-11, CRL-1435, PANC-1 and MiaPaCa-2, respectively[1]
Dosage: 25-120 mg/kg
Administration: I.p. every 3 days for 5 doses
Result: Inhibited the growth of EKVX, MHMX, TAX II-1, THX, CRL-1435 and PANC-1, with T/C values of 7%, 1%, 30%, 7%, 9%, and 12%, respectively.
Clinical Trial
Molecular Weight

527.64

Formula

C27H43F2N3O5
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O[C@@H](C(F)(F)[C@H](N1C(N=C(C=C1)N)=O)O2)[C@H]2COC(CCCCCCC/C=C/CCCCCCCC)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

DMSO : ≥ 100 mg/mL (189.52 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.8952 mL 9.4762 mL 18.9523 mL
5 mM 0.3790 mL 1.8952 mL 3.7905 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

  • 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)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
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:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (4.74 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

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

    Solubility: 2.5 mg/mL (4.74 mM); Suspended solution; Need ultrasonic

    This protocol yields a suspended solution of 2.5 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
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.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).
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).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation

Purity: 99.14%

COA (241 KB) HNMR (310 KB) LCMS (109 KB)

Handling Instructions (2659 KB)
References

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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.8952 mL 9.4762 mL 18.9523 mL 47.3808 mL
5 mM 0.3790 mL 1.8952 mL 3.7905 mL 9.4762 mL
10 mM 0.1895 mL 0.9476 mL 1.8952 mL 4.7381 mL
15 mM 0.1263 mL 0.6317 mL 1.2635 mL 3.1587 mL
20 mM 0.0948 mL 0.4738 mL 0.9476 mL 2.3690 mL
25 mM 0.0758 mL 0.3790 mL 0.7581 mL 1.8952 mL
30 mM 0.0632 mL 0.3159 mL 0.6317 mL 1.5794 mL
40 mM 0.0474 mL 0.2369 mL 0.4738 mL 1.1845 mL
50 mM 0.0379 mL 0.1895 mL 0.3790 mL 0.9476 mL
60 mM 0.0316 mL 0.1579 mL 0.3159 mL 0.7897 mL
80 mM 0.0237 mL 0.1185 mL 0.2369 mL 0.5923 mL
100 mM 0.0190 mL 0.0948 mL 0.1895 mL 0.4738 mL
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Gemcitabine elaidate Related Classifications

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:

Gemcitabine elaidate210829-30-4CP-4126 CO-101 Gemcitabine 5'-elaidateCP4126CP 4126CO101CO 101CO-101Nucleoside Antimetabolite/AnalogAutophagyApoptosisanti-tumorInhibitorinhibitorinhibit

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