FLT3 Ligand CTS™ Recombinant Human Protein

Catalog number:  CTP9411

 Related applications: Clinical & Translational Research | Mammalian Cell Culture | Stem Cell Culture

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Cell Therapy Systems CTS™ Recombinant Human FLT3 ligand is a lyophilized bioactive protein intended for use in cell culture applications, including pre-clinical and clinical cell therapy studies. FLT3L (fms-like tyrosine kinase-3 ligand) is a cytokine involved in hematopoeisis. The FLT3 Ligand CTS™ Recombinant Human is expressed in HEK-293 cells and verified for activity through dose-dependent proliferation of human OCI-AML5 cells.

Qualified—helps reduce your burden in qualifying reagents for regulatory submission in cell therapy applications
Highly Pure—minimizes interference from other proteins or contaminants
Active—get more results with less protein

Simplified Transition into Clinical Research
GIBCO® Cell Therapy Systems (CTS™) products are of high quality and supplied with harmonized documentation such as Certificates of Analysis, Certificates of Origin, and access to authorization letters for our Drug Master Files, as appropriate. The GIBCO® CTS™ product line enables you to reduce your burden in qualifying reagents during your transition from research applications to clinical applications.

High Purity
To help verify that GIBCO® CTS™ Recombinant growth factors are of the highest quality, each protein is analyzed for purity, along with structural homogeneity, to help ensure a biologically active protein. The purity of each GIBCO® CTS™ recombinant growth factor is verified by SDS-PAGE to be over 95% pure and to have endotoxin levels below 0.1 ng/μg.

High Biological Activity
All GIBCO® CTS™ Recombinant growth factors are verified for activity. Each lot has its own ED50 determined using an activity assay based on a specific function of the growth factor. The activity of our FLT3 Ligand CTS™ Recombinant Human growth factor is determined by the dose-dependent proliferation of human OCI-AML5 cells to have an ED50 range from 0.5–1.0 ng/mL (specific activity: 2.0 × 106–1.0 × 106 units/mg). Optimal concentration for individual applications should be determined by a dose response assay.

Related Links
Learn More About GIBCO® Cell Therapy Systems (CTS™) Products
Cell Therapy Systems Technical Support Web Page
Our Full Collection of GIBCO® CTS™ Growth Factors
Our Full Collection of GIBCO® Growth Factors
For Research Use or Manufacturing of Cell, Gene, or Tissue-Based Products. CAUTION: Not intended for direct administration into humans or animals.


Research Category: Clinical Research, Oncology, Signal Transduction, Stem Cell Research
Activity: 0.5 ng/ml
Bioassay: Proliferation of OCI-AML5 cells
Endotoxin Level: < 0.1 ng/µg
Expression: Mammalian
Gene Aliases: FLT-3 Ligand
Molecular Weight: 30 kDa
Product Line: CTS™
Product Size: 100 µg
Protein Family: Growth Factors & Receptors
Protein Form: Full Length, Ligand, Recombinant
Protein Length or Portion (a.a.): 158 aa
Protein Subtype: FLT-3 Ligand
Purification: Sequential Chromatography
Purity: 95 %
Purity or Quality Grade: Carrier-Free
Species: Human
Validated Application: Cell Culture
Shipping Condition: Wet Ice

Contents & storage

2° to 8° C


Manuals & protocols

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