FGF1 Protein (AA 16-155)

Catalog No. ABIN1096648

Recombinant FGF1 protein expressed in Escherichia coli (E. coli).

Quick Overview for FGF1 Protein (AA 16-155) (ABIN1096648)

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

Protein Type: Recombinant

Origin: Human

Source: Escherichia coli (E. coli)

Purity: > 95 % as determined by reducing SDS-PAGE.

Product Details

Protein Characteristics: AA 16-155

Purpose: Recombinant Human Fibroblast Growth Factor 1/FGF-1/FGFa (Phe16-Asp155)

Sequence: MFNLPPGNYK KPKLLYCSNG GHFLRILPDG TVDGTRDRSD QHIQLQLSAE SVGEVYIKST ETGQYLAMDT DGLLYGSQTP NEECLFLERL EENHYNTYIS KKHAEKNWFV GLKKNGSCKR GPRTHYGQKA ILFLPLPVSS D

Characteristics:

Recombinant Human Fibroblast Growth Factor 1/FGF-1/FGFa (Phe16-Asp155)

Sterility: 0.2 μm filtered

Endotoxin Level: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

Buffer: Lyophilized from a 0.2 μm filtered solution of 20 mM Tris, 400 mM NaCl, 1 mM DTT, pH 8.0, The ED50 for this effect is less than 2 ng/mL, measured in a cell proliferation assay using BALB/c 3T3 cells.

Preservative: Dithiothreitol (DTT)

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

Handling Advice: Always centrifuge tubes before opening. Do not mix by vortex or pipetting.

Storage: 4 °C/-20 °C/-80 °C

Storage Comment: Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Target Details

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

Alternative Name: Fibroblast Growth Factor 1

Background: Recombinant Human Fibroblast Growth Factor Acidic is produced with our E. coli expression system. The target protein is expressed with sequence (Phe16-Asp155) of Human FGF Acidic.
FGF acidic, also known as ECGF, FGF-1and HBGF-1, is a non-glycosylated heparin binding growth factor that is expressed in the brain, kidney, retina, smooth muscle cells, bone matrix, osteoblasts, astrocytes and endothelial cells. It is a mitogenic peptide that is produced by multiple cell types and stimulates the proliferation of cells of mesodermal, ectodermal, and endodermal origin. Its association with heparan sulfate is a prerequisite for activation of FGF receptors. Internalized FGF acidic migrates to the nucleus where it is phosphorylated by nuclear PKC δ, exported to the cytosol, dephosphorylated, and degraded. Intracellular FGF acidic inhibits p53 activity and proapoptotic signaling.

Molecular Weight: 15.9 kDa

UniProt: P05230

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