FGF4 Protein

Catalog No. ABIN7937376

This Recombinant FGF4 protein is expressed in Escherichia coli (E. coli).

Quick Overview for FGF4 Protein (ABIN7937376)

Target: FGF4 (Fibroblast Growth Factor 4 (FGF4))

Protein Type: Recombinant

Biological Activity: Active

Origin: Human

Source: Escherichia coli (E. coli)

Purity: > 96 % by SDS-PAGE and HPLC analyses.

Product Details

Purpose: Recombinant Human Fibroblast Growth Factor 4

Sequence: GRGGAAAPTA PNGTLEAELE RRWESLVALS LARLPVAAQP KEAAVQSGAG DYLLGIKRLR RLYCNVGIGF HLQALPDGRI GGAHADTRDS LLELSPVERG VVSIFGVASR FFVAMSSKGK LYGSPFFTDE CTFKEILLPN NYNAYESYKY PGMFIALSKN GKTKKGNRVS PTMKVTHFLP RL

Sterility: 0.2 μm filtered

Endotoxin Level: Less than 1 EU/ug of rHuFGF-4 as determined by LAL method.

Biological Activity Comment: Fully biologically active when compared to standard. The ED50 as determined by thymidine uptake assay using FGF-receptors transfected BaF3 cells is less than 0.5 ng/ml, corresponding to a specific activity of > 2.0 x10⁶ IU/mg.

Application Details

Comment:

Approximately 19.8 kDa, a single non-glycosylated polypeptide chain containing 182 amino acids.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Buffer: Lyophilized from a 0.2 um filtered concentrated solution in 1 x PBS, with 350 mM NaCl, 5 % trehalose and 0.02 % Tween-20, pH 7.0.

Storage: 4 °C,-20 °C,-80 °C

Storage Comment: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. - 12 months from date of receipt, -20 to -70 °C as supplied. - 1 month, 2 to 8 °C under sterile conditions after reconstitution. - 3 months, -20 to -70 °C under sterile conditions after reconstitution.

Expiry Date: 12 months

Target Details

Target: FGF4 (Fibroblast Growth Factor 4 (FGF4))

Alternative Name: Fibroblast Growth Factor 4

Molecular Weight: 19.8 kDa

Gene ID: 2249

UniProt: P08620

Pathways: RTK Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Stem Cell Maintenance