rHuman FGF-22 Protein
SDS-PAGE of Human Fibroblast Growth Factor-22 Recombinant Protein
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rHuman FGF-22 Protein

009-001-U78-0005 009-001-U78-0020 009-001-U78-0100 009-001-U78-1000
5 µg 20 µg 100 µg 1 mg
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$115.00 /Per Item
$275.00 /Per Item
$909.00 /Per Item
$7,439.00 /Per Item
5 µg $115.00
20 µg $275.00
100 µg $909.00
1 mg $7,439.00
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Fibroblast Growth Factors (FGFs) are a 22 member family of proteins known to be involved in angiogenesis, wound healing and embryonic development. As a family, they bind to heparin and signal through four receptor tyrosine kinases called, FGFR1, 2, 3 and 4. Human FGF-22 is a member of the FGF-7 subfamily and is synthesized by multiple cell lines including neurons, keratinocytes and skeletal muscle myotubes. Human FGF-22 shares 86% homology with mouse FGF-22. Recombinant human FGF-22 is a non-glycosylated protein, containing149 amino acids, with a molecular weight of 17.3 kDa.

Application Note

Fibroblast Growth Factor-22 Recombinant Protein has been tested by SDS-PAGE and is suitable as a control for polyclonal or monoclonal anti-Fibroblast Growth Factor-22 in immunological assays.


Fibroblast Growth Factor-22 purity was determined to be greater than 97% as determined by analysis by HpLC, UV-Spectroscopy at 280nm, and by reducing and non-reducing SDS-pAGE.

Human Fibroblast Growth Factor-22 Recombinant Protein - 009-001-U78-0005
E. coli
Recombinant Protein
0.1% Trifluoroacetic acid
5µl (5-50µl)
Restore with deionized water (or equivalent)
Store vial at 4° C prior to restoration. Dilute only prior to immediate use. Maintain sterility. This product DOES NOT contain preservative. DO NOT VORTEX. We recommend adding a carrier protein such as HSA or BSA to 0.1% (i.e. 1.0 mg/mL). For best results aliquot contents and freeze at -20° C or colder. Avoid cycles of freezing and thawing. Centrifuge vial before each opening to dislodge contents from the cap and to clarify if contents are not clear after standing at room temperature.
Expiration date is six (6) months from date of receipt.

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This product is for research use only and is not intended for therapeutic or diagnostic applications. Please contact a technical service representative for more information. All products of animal origin manufactured by Rockland Immunochemicals are derived from starting materials of North American origin. Collection was performed in United States Department of Agriculture (USDA) inspected facilities and all materials have been inspected and certified to be free of disease and suitable for exportation. All properties listed are typical characteristics and are not specifications. All suggestions and data are offered in good faith but without guarantee as conditions and methods of use of our products are beyond our control. All claims must be made within 30 days following the date of delivery. The prospective user must determine the suitability of our materials before adopting them on a commercial scale. Suggested uses of our products are not recommendations to use our products in violation of any patent or as a license under any patent of Rockland Immunochemicals, Inc. If you require a commercial license to use this material and do not have one, then return this material, unopened to: Rockland Inc., P.O. BOX 5199, Limerick, Pennsylvania, USA.