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Human FGF4 Recombinant Protein LS-G38


Wt. Vol. Conc. Price
5 µg - - $215
25 µg - - $285
Inquire for larger quantities
LSBio (Direct) LSBio (Direct)

Alternate Forms of this Protein

LS-G3623 Animal-Free Recombinant Protein

Most Popular FGF4 Proteins

Human FGF4 Recombinant Protein - LS-G4224
E. coli Expression System
Unpurified / Endotoxin Level: Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
Human FGF4 Recombinant Protein - LS-G16656
Human HEK 293 Cells
Human FGF4 Recombinant Protein - LS-G16809
E. coli Expression System

100% Guaranteed 100% Guaranteed
Recombinant Protein
19.7 kDa
E. coli
E. coli
Greater than 95% by SDS-PAGE and HPLC
The ED50 as determined by the dose-dependent stimulation of thymidine uptake by BaF3 cells expressing FGF-receptors is <=0.5 ng/ml, corresponding to a specific activity of >=2 x 10^6 units/mg.
Less than 0.1 ng/µg of protein (less than 1EU/µg).
Sterile filtered, lyophilized from 10 mM sodium phosphate, pH 7.4, 100 mM sodium chloride
Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. For extended storage it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.
If lyophilized, can be stored for 1 month at room temperature, 6 months at 4°C, or through the expiration date at -20°C to -80°C. Once reconstituted per the supplied instructions, can be stored for 3 months at -20°C to -80°C, or for 1 week at 2°C to 8°C. Avoid repeat freeze-thaw cycles.
For research use only.

About FGF4

P08620 NM_002007 NP_001998.1

FGF4 Protein, Fibroblast growth factor 4 Protein, FGF-4 Protein, Hst Protein, HSTF-1 Protein, Kaposi sarcoma oncogene Protein, K-FGF Protein, KFGF Protein, HBGF-4 Protein, HST-1 Protein, Oncogene HST Protein, HSTF1 Protein, KS3 Protein, Transforming protein KS3 Protein

FGF4 is a member of the fibroblast growth factor (FGF) family. FGF family members possess broad mitogenic and cell survival activities and are involved in a variety of biological processes including embryonic development, cell growth, morphogenesis, tissue repair, tumor growth and invasion. This gene was identified by its oncogenic transforming activity. This gene and FGF3, another oncogenic growth factor, are located closely on chromosome 11.

Requested From: United States
Date Requested: 10/21/2016

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