Catalog Number
CTP2113
Unit Size
1 mg
Price (USD)
ERR#1200 - This item cannot be ordered online.
Catalog NumberUnit SizePrice (USD)
CTP21131 mgERR#1200 - This item cannot be ordered online.
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Recombinant Human Stem Cell Factor (SCF) is a bioactive protein intended for use in cell culture applications. SCF is a pleiotropic factor that acts in utero in germ cell and neural cell development and hematopoiesis. These activities are all believed to reflect a role in cell migration. In adults, it functions pleiotropically, while mostly noted for its continued requirement in hematopoiesis. The lyophilized, E. coli-expressed SCF Recombinant Human is verified for activity through dose-dependent proliferation of human MO-7e cells.

Highly Pure—minimizes interference from other proteins or contaminants
Active—get more results with less protein

High Purity
To help verify that GIBCO™ 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™ recombinant growth factor is verified by SDS-PAGE to be over 95% and to have endotoxin levels below 0.1 ng/μg.

High Biological Activity
All GIBCO™ 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 SCF Recombinant Human growth factor is determined by the dose-dependent proliferation of human MO-7e cells to have an ED50 range of 2–10 ng/mL (specific activity: 5 × 105–1 × 105 units/mg). Optimal concentration for individual applications should be determined by a dose response assay.

Related Links
Our Full Collection of GIBCO™ Growth Factors
For Research Use Only. Not for use in diagnostic procedures.

Specifications

For Use With (Application)
Cell Culture
Molecular Weight (g/mol)
18.5 kDa
Purification Method
Sequential Chromatography
Quantity
1 mg
Source
Human
Gene Alias
SCF (c-kit Ligand)
Protein Length
164 aa
Species
Human
Recombinant
Recombinant
Classification
Carrier-Free
Activity
2 ng/ml
Bioassay
Proliferation of MO7e cells
Endotoxin Level
<0.1 ng/μg
Shipping Condition
Wet Ice
Expression System
E. coli
Protein Family
Growth Factors & Receptors
Protein Form
Full Length, Recombinant, Ligand
Form
Lyophilized
Protein Subtype
Other Proteins
Research Category
Clinical Research, Stem Cell Research, Differentiation, Oncology
Product Line
Gibco™
Purity or Quality Grade
95 %

Contents & Storage

2°C to 8°C

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