Recombinant Human KGF
Product Specifications
Product Name Alternative
Fibroblast growth factor 7; FGF-7; Heparin-binding growth factor 7; HBGF-7; Keratinocyte growth factor; FGF7; KGF
Accession Number
P21781
Endotoxin
< 1 EU/µg as determined by LAL test.
Purity
Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Bioactivity
Human breast cancer organoids were cultured with Wnt3a, Noggin , R-spondin 3 , KGF, FGF-10 , EGF and NRG1-beta 1. The organoids showed good morphology.
Reconstitution
Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Molecular Weight
Mol Mass:18.9 KDa; APMol Mass:17 KDa, reducing conditions
Shipping Conditions
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.
Storage Conditions
Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
Formulation
Lyophilized from a 0.2 μm filtered solution of 20mM Tris, 1mM EDTA, 5% Trehalose, 0.02% Tween 80, pH 8.0.
Available Sizes
Frequently Asked Questions
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