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FGF-17 Protein, Mouse

FGF-17 Protein, Mouse

Catalog Number: UA040249 Brand: UA BIOSCIENCE
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Regular price $200 USD
Regular price Sale price $200 USD
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Product Details

Product Specification


Species Mouse
Synonyms fgf17b; zgc:101759
Accession P63075
Amino Acid Sequence

Thr23-Thr216

Expression System E.coli
Molecular Weight

25kDa (Reducing)

Purity >95% by SDS-PAGE and HPLC.
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag No Tag
Physical Appearance Lyophilized Powder
Storage Buffer

20mM Tris, 500mM NaCl, pH8.0

Reconstitution

Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.

Stability & Storage

· 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.

· 3 months, -20 to -80℃ under sterile conditions after reconstitution.

· 1 week, 2 to 8℃ under sterile conditions after reconstitution.

· Please avoid repeated freeze-thaw cycles.

Reference

1. K Scearce-Levie and E D Roberson (2008) Genes Brain Behav. 7(3):344-54.
2. Nobuyuki Itoh and David M Ornitz (2008) Dev Dyn. 237(1):18-27.

Background

Fibroblast Growth Factors (FGFs) are polypeptides with diverse activities in development and physiology. The mammalian Fgf family can be divided into the intracellular Fgf11/12/13/14 subfamily (iFGFs), the hormone-like Fgf15/21/23 subfamily (hFGFs), and the canonical Fgf subfamilies, including Fgf1/2/5, Fgf3/4/6, Fgf7/10/22, Fgf8/17/18, and Fgf9/16/20. Recent evidence suggests that Fgf17 is important in neural patterning. During embryonic development, Fgf17 is expressed in the patterning centers for the rostral forebrain and the midbrain/hindbrain. Studies of Fgf17-deficient mice showed that Fgf17 is required for development of the cerebellar vermis and inferior colliculus and for the regionalization of frontal cortex. Fgf17 ablation reduced the size of the dorsal frontal cortex and the extent of frontal cortex projections to subcortical targets.

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Bioactivity

Measured in a cell proliferation assay using NIH-3T3 mouse fibroblast cells. The EC50 for this effect is 144-217 ng/mL.

Measured in a cell proliferation assay using Balb/3T3 mouse fibroblast cells, the EC50 for this effect is 114-279ng/ml.

SDS-PAGE

2μg (R: reducing condition, N: non-reducing condition).

RP-HPLC

>95% as determined by RP-HPLC.