Human FGF-8b, Human Cell-Expressed (HCE)

Product Features: 
  • Authentic glycosylation
  • Animal-component-free, protein-free production
  • Purity > 95%

Ordering

Catalog No. Pack Size Price Quantity
11634-2

10 μg

$192.00
11634-3

100 μg

$747.00
11634-4

1000 μg

$3,657.00

Specifications

Formulation Lyophilized in 10 mM Tris-HCl pH 7.4, 800 mM NaCl
Molecular Weight 30 to 45 kDa, monomer, glycosylated
Source Human Cell Expressed (HCE) in HEK-293 cells in the absence of animal-derived products
EC50 Typically 15 to 60 ng/ml
Purity > 95% (SDS-PAGE stained with Coomassie blue)
Endotoxin level < 1 EU/μg
Storage Lyophilized products are stable for one year at -20°C to -80°C from date of receipt. Upon reconstitution, the cytokine can be stored at 4°C for short term only (< 1 week), or at -20°C to -80°C in aliquots for long term. Avoid repeated freeze-thaw cycles. Refreezing should be performed on dry ice or in a dry ice/alcohol bath.

Tech Info / Data

11634 Purity Confirmation on SDS-PAGE
Background: 

Recombinant human FGF-8b, expressed in engineered human cells, belongs to the FGF protein family. FGF-8b is a 30 to 45 kDa glycosylated monomer. FGF-8b is important in embryogenesis, in pathways that lead to left-right determination, that coordinate the vertebral segmentation process and in processes that activate Homeobox genes. There are several isoforms of FGF-8 produced by alternative splicing; FGF-8b is the predominant isoform.

Citations

Human FGF-8b Activity Assay

11634 Activity Assay

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