Genetika člověka
Mikrobiologické aplikace
NGS
Rapid testy
PCR plasty
Pipetovací špičky
Plasty pro buněčnou kultivaci
Systém pro dlouhodobé skladování vzorků
Zkumavky
Třepačky
Suché lázně
Centrifugy
End Point cyclery
Real-time PCR cyclery
Fluorometry
Spektrofotometry
Izolátory nukleových kyselin
Pipetovací roboty
Biobanking
Live Cell Imaging
Jednokanálové
Multikanálové
Sérologické pipety
Jednorázové pipety
Buněčné kultury
PCR, qPCR, RT
Detekce Mycoplasmat
Reverzní transkripce
Alergie
Intolerance
Elisa
Imunologické analyzátory
Veterinární imunologie
Alergie u zvířat
Intolerance u zvířat
Čtečky identifikačních čipů
Termočipy
Biochemie
Imunoanalýza
CHO-CXCR4 Cells (medium-high)
| Unit |
3 x 10^6 cells/ml |
|---|---|
| Cell Type |
Stable (KO/Expressing) Cells |
| Tissue Type |
Hamster cell lines |
| Organism |
Chinese hamster |
| Donor History |
Chinese hamster ovary ,non-neoplastic; genetically engineered for CXCR4 surface expression (medium-high expression level) |
| Growth Properties |
Adherent/suspension |
| Growth Conditions |
Culture medium: For adherent cultures: DMEM:Ham's F12 (1:1) ,w: 3.1 g/L Glucose ,w: 2.5 mM L-Glutamine ,w: 15 mM HEPES ,w: 0.5 mM Sodium pyruvate ,w: 1.2 g/L NaHCO3 (Cytion article number 820400a)For suspension cultures: CHO Growth Medium A (from InSCREENeX; InSCREENeX catalog number INS-ME-1039). Supplements: For adherent cultures: Supplement the medium with 5% FBS. Add Geneticin (G418-Sulfat) to achieve a final concentration of 0.5 mg/mL. Dissociation reagent: For adherent cultures: Trypsin-EDTA. Seeding density: 2 to 5 x 10⁴ cells/cm². Freeze medium: As a cryopreservation medium ,we use complete growth medium (including FBS) + 10% DMSO for adequate post-thaw viability ,or CM-1 (Cytion catalog number 800100) ,which includes optimized osmoprotectants and metabolic stabilizers to enhance recovery and reduce cryo-induced stress. Incubation atmosphere: 37°C ,5% CO2 ,humidified atmosphere. |
| Immortalization Method | |
| Full Information |
Disclaimer: The prices displayed for cell lines are exclusively for academic/not-for-profit customers. For commercial entitites the price is approximately €6,250. If you represent a commercial entity or are unsure which category applies, please
contact us.
The CHO-CXCR4-Medium-high cell line is a stable recombinant CHO (Chinese Hamster Ovary) cell line expressing the CXCR4 receptor at a medium-high level, approximately 9500 molecules per cell. This cell line was developed using an innovative landing pad technology, which ensures targeted integration of the CXCR4 gene at a pre-validated genomic locus. This approach results in consistent and reliable expression of the CXCR4 receptor, facilitating reproducible experimental outcomes.
CXCR4, also known as CD184, is a chemokine receptor involved in critical biological processes such as immune cell trafficking, hematopoiesis, and as a co-receptor for HIV entry into cells. The receptor’s interaction with its ligand, CXCL12, is essential for the migration and homing of hematopoietic stem cells and leukocytes. In oncology, CXCR4 plays a significant role in tumor growth, metastasis, and angiogenesis, with its expression often upregulated in various cancers, including hematological malignancies. This upregulation is frequently associated with therapy resistance and poor prognosis. The expression of CXCR7 in this cell line was confirmed using flow cytometry.
Společnost Cytion vznikla v roce 2004 v německém Heidelbergu s jasným vědeckým posláním: dodávat ověřené lidské a zvířecí buněčné linie bez kontaminace, připravené za přísně kontrolovaných laboratorních podmínek.
Postupně se vypracovala ve spolehlivou buněčnou banku, která slouží akademickým laboratořím, biotechnologickým firmám i farmaceutickým výzkumným týmům po celém světě. Klade přitom důraz na reprodukovatelnost výsledků, přísnou kontrolu kvality a dlouhodobá partnerství.
