ProDots Recombinant Human KGF/FGF-7 Protein
ProDots Recombinant Human KGF/FGF-7 Protein Summary
Pre-aliquoted, lyophilized protein dots for use in cell culture mediumFeatures and Benefits
- Rolls out of bottle for easy cell culture medium preparation
- Eliminates time spent aliquoting
- One protein dot can be used to make 500 mL of 10 ng/mL cell culture medium
ProDots® proteins are R&D Systems industry-leading quality, highly bioactive proteins packaged into easy-to-use lyophilized “dots”. Designed to be stable at 4 ºC and to dissolve instantly, ProDots® proteins can be rolled into cell culture media to quickly produce media with a desired working protein concentration.
ProDots® proteins are designed to reduce cell culture media preparation time while ensuring optimal protein recovery and bioactivity. Unlike standard lyophilized protein, which is shipped as a diffuse residue within a vial, ProDots® proteins are neatly bundled into the shape of a ball. In this form ProDots® proteins can be rolled directly into cell culture media. ProDots® proteins rehydrate instantly in media to maximize the recovery of purchased protein and to reliably reconstitute it at a desired concentration for use in cell culture media. ProDots® proteins can be conveniently stored at room temperature where they will remain stable for 6 months or at 4 ºC where they will remain stable for 12 months. The accessible storage and high stability of ProDots® proteins makes them ideal for quick and easy preparation of cell culture media.
Cys32 - Thr194, with an N-terminal Met
Complete Your Research
Complete Your Experiment
CF stands for Carrier Free (CF). We typically add Bovine Serum Albumin (BSA) as a carrier protein to our recombinant proteins. Adding a carrier protein enhances protein stability, increases shelf-life, and allows the recombinant protein to be stored at a more dilute concentration. The carrier free version does not contain BSA.
In general, we advise purchasing the recombinant protein with BSA for use in cell or tissue culture, or as an ELISA standard. In contrast, the carrier free protein is recommended for applications, in which the presence of BSA could interfere.
|Reconstitution||For a stock solution, reconstitute at 100 μg/mL in sterile PBS, or simply roll ProDot® directly into cell culture medium for immediate use.
|Shipping||The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.|
|Stability & Storage:||Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
• 6 months from date of receipt at room temperature.
• 12 months from date of receipt at 2-8 °C as supplied.
• 1 month at 2-8 °C under sterile conditions after reconstitution.
• 3 months at -20 to -80 °C under sterile conditions after reconstitution.
ProDots®Recombinant Human KGF/FGF-7 stimulated cell proliferation of the 4MBr-5 rhesus monkey epithelial cell line. The ED50 for this effect is 6-60 ng/mL.
1 μg/lane of ProDots®Recombinant Human KGF/FGF-7 was resolved with SDS-PAGE under reducing (R) and non-reducing (NR) conditions and visualized with silver staining, showing a single band at 19 kDa.
KGF (keratinocyte growth factor), also known as FGF-7, is induced in mesenchymal cells by inflammation or tissue damage. It functions as a paracrine factor during wound healing by inducing the proliferation of nearby epithelial cells. KGF plays a role in kidney morphogenesis, hair follicle development, and keratinocyte differentiation. It signals only through the IIIb splice form of the tyrosine kinase receptor, FGF R2 (IIIb)/KGF R.
Product Specific Notices726883.0
No product specific FAQs exist for this product, however you mayView all Proteins and Enzyme FAQs
Reviews for ProDots Recombinant Human KGF/FGF-7 Protein
There are currently no reviews for this product. Be the first to review ProDots Recombinant Human KGF/FGF-7 Protein and earn rewards!
Have you used ProDots Recombinant Human KGF/FGF-7 Protein?
Submit a review and receive an Amazon gift card.
$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image