FGF1 Protein (AA 1-155) (His tag,GST tag)

Catalog No. ABIN6239784

Product Details

Target: FGF1 (Fibroblast Growth Factor 1 (Acidic) (FGF1))

Biological Activity: Active

Protein Characteristics: AA 1-155

Origin: Human

Source: Escherichia coli (E. coli)

Purification tag / Conjugate: This FGF1 protein is labelled with His tag,GST tag.

Application: Activity Assay (AcA), Cell Culture (CC)

Characteristics: Tag location: N-terminal His and GST Tag

Purity: > 97 %

Biological Activity Comment: FGF1 (Fibroblast growth factor 1) is a member of FGF family, which plays an important role in the regulation of cell survival, cell division, angiogenesis, cell differentiation and cell migration. FGF1 is thought to stimulate the proliferation of 3T3 fibroblasts, besides, human FGF1 and mouse FGF1 shares similarities in amino acid sequence with the identity of 96%. Thus, a cell proliferation assay was conducted to detect the bioactivity of recombinant human FGF1 using 3T3 fibroblasts. Briefly, 3T3 cells were seeded into triplicate wells of 96-well plates at a density of 2,000 cells/well and allowed to attach overnight, then the medium was replaced with serum-free standard DMEM prior to the addition of various concentrations of FGF1. After incubated for 48h, cells were observed by inverted microscope and cell proliferation was measured by Cell Counting Kit-8 (CCK-8). Briefly, 10μL of CCK-8 solution was added to each well of the plate, then the absorbance at 450nm was measured using a microplate reader after incubating the plate for 1-4 hours at 37°C. Proliferation of 3T3 cells after incubation with FGF1 for 48h observed by inverted microscope was shown in Figure 1. Cell viability was assessed by CCK-8 (Cell Counting Kit-8 ) assay after incubation with recombinant FGF1 for 48h. The result was shown in Figure 2. It was obvious that FGF1 significantly increased cell viability of 3T3 cells.

Application Details

Application Notes: Isoelectric Point: 6.5

Restrictions: For Research Use only

Handling

Format: Lyophilized

Buffer: 20 mM Tris, 150 mM NaCl, pH 8.0, containing 1 mM EDTA, 1 mM DTT, 0.01 % SKL, 5 % Trehalose and Proclin300.

Preservative: Dithiothreitol (DTT), Other preservative, ProClin

Precaution of Use: This product contains ProClin and Dithiothreitol (DTT): POISONOUS AND HAZARDOUS SUBSTANCES which should be handled by trained staff only.

Target Details

Target: FGF1 (Fibroblast Growth Factor 1 (Acidic) (FGF1))

Alternative Name: Fibroblast Growth Factor 1, Acidic (FGF1) (FGF1 Products)

Synonyms: AFGF Protein, ECGF Protein, ECGF-beta Protein, ECGFA Protein, ECGFB Protein, FGF-1 Protein, FGF-alpha Protein, FGFA Protein, GLIO703 Protein, HBGF-1 Protein, HBGF1 Protein, Fgf1 Protein, FGF1 Protein, aFGF Protein, ecgf Protein, fgfa Protein, ecgfa Protein, ecgfb Protein, fgf-1 Protein, hbgf1 Protein, glio703 Protein, ecgf-beta Protein, fgf-alpha Protein, Dffrx Protein, Fam Protein, Fgf-1 Protein, Fgfa Protein, zgc:136885 Protein, LOC100221393 Protein, fgf1 Protein, zgc:73249 Protein, fibroblast growth factor 1 Protein, fibroblast growth factor 1 L homeolog Protein, fibroblast growth factor 1b Protein, fibroblast growth factor 1a Protein, FGF1 Protein, fgf1.L Protein, fgf1 Protein, Fgf1 Protein, fgf1b Protein, LOC100221393 Protein, fgf1a Protein

Background: Alternative Names: ECGF, AFGF, ECGFA, ECGFB, FGF-Alpha, FGFA, HBGF1, ECGFB, HBGF1, Acidic Fibroblast Growth Factor, heparin-binding growth factor 1, Endothelial Cell Growth Factor, Beta

Molecular Weight: 55kDa

UniProt: P05230

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