2. GPCR/G Protein Immunology/Inflammation
  3. CXCR
  4. CTCE-9908

CTCE-9908 is a potent and selective CXCR4 antagonist. CTCE-9908 induces mitotic catastrophe, cytotoxicity and inhibits migration in CXCR4-expressing ovarian cancer cells.

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

Custom Peptide Synthesis

CTCE-9908 Chemical Structure

CTCE-9908 Chemical Structure

CAS No. : 1030384-98-5

Size Price Stock Quantity
1 mg USD 280 In-stock
5 mg USD 690 In-stock
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This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of CTCE-9908:

CTCE-9908 Related Antibodies

Top Publications Citing Use of Products

1 Publications Citing Use of MCE CTCE-9908

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CXCR CXCR1 CXCR2 CXCR3 CXCR4 CXCR7 CXCR6

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

CTCE-9908 is a potent and selective CXCR4 antagonist. CTCE-9908 induces mitotic catastrophe, cytotoxicity and inhibits migration in CXCR4-expressing ovarian cancer cells[1][2].

IC50 & Target[1]

CXCR4

 

In Vitro

CTCE-9908 (0-300 μg/mL; for 10 d) inhibits migration and growth in CXCR4-expressing in ovarian cancer cell lines (IGROV, TOV21G and SKOV3). CTCE-9908 inhibits ovarian cancer cell migration to CXCL12. CTCE-9908 does not cause apoptosis or cellular senescence, but induces multinucleation, G2-M arrest, and abnormal mitosis in ovarian cancer cells. CTCE-9908 deregulates DNA damage checkpoint proteins and spindle assembly checkpoint proteins at G2-M phases of the cell cycle[1].

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

CTCE-9908 Related Antibodies
In Vivo

CTCE-9908 (25, 50 and 100 mg/kg; s.c.; 5 days per week for 4.5 weeks) alone slows the rate of primary breast tumor growth, with a 45% inhibition of primary tumor growth at 3.5 weeks of treatment with 50 mg/kg in FVB/N TgN (MMTV-PyMT)634 male mice[2].

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

1927.25

Formula

C86H147N27O23
CAS No.
Appearance

Solid

Color

White to off-white

Sequence

Sequence 1:Lys-Gly-Val-Ser-Leu-Ser-Tyr-Arg-Lys-NH2;Sequence 1':Lys-Gly-Val-Ser-Leu-Ser-Tyr-Arg (Amide bridge:Lys9-Arg8’)
Sequence Shortening

Sequence 1:KGVSLSYRK-NH2;Sequence 1':KGVSLSYR (Amide bridge:Lys9-Arg8’)
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Stored under nitrogen, away from moisture

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture)

Solvent & Solubility
In Vitro: 

H2O : 33.33 mg/mL (17.29 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.5189 mL 2.5944 mL 5.1887 mL
5 mM 0.1038 mL 0.5189 mL 1.0377 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 (stored under nitrogen, away from moisture). 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)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

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).
Purity & Documentation

Purity: 99.69%

COA (243 KB) LCMS (264 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, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture). 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 0.5189 mL 2.5944 mL 5.1887 mL 12.9719 mL
5 mM 0.1038 mL 0.5189 mL 1.0377 mL 2.5944 mL
10 mM 0.0519 mL 0.2594 mL 0.5189 mL 1.2972 mL
15 mM 0.0346 mL 0.1730 mL 0.3459 mL 0.8648 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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CTCE-9908 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:

CTCE-99081030384-98-5CTCE9908CTCE 9908CXCRCXC chemokine receptorsC-X-C motif chemokine receptorsmitoticcatastrophemigrationcytotoxicityovariancancerIGROVTOV21GSKOV3CXCL12G2-MarrestbreastInhibitorinhibitorinhibit

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