1. Recombinant Proteins
  2. Cytokines and Growth Factors
  3. FGF Family
  4. Fibroblast Growth Factor

Fibroblast Growth Factor

Fibroblast growth factors (FGFs) are a family of structurally related polypeptide growth factors that have diverse roles in regulating cell proliferation, migration, differentiation, and apoptosis. In vertebrates, the 22 members of the FGF family range in molecular mass from 17 to 34 kDa. They share 13-71% amino acid identity. Most FGFs share an internal core region of similarity, with 28 highly conserved and six identical amino-acid residues. FGFs are highly conserved in both gene structure and amino-acid sequence between vertebrate species. Phylogenetic analysis of the human Fgf gene family can be divided into seven subfamilies: Fgf1/2, Fgf4/5/6, Fgf3/7/10/22, Fgf8/17/18, Fgf9/16/20, Fgf11/12/13/14 and Fgf19/21/23. In addition, the human and mouse FGF families do not include FGF15 or FGF19, respectively, because they are orthologs. By their mechanisms of action, FGFs also can be classified as: 1) Intracrine FGFs, FGF11-FGF14, which regulates the electrical excitability of neurons and possibly other cell types; 2) Paracrine FGFs (FGF/1/2/5, FGF3/4/6, FGF7/10/22, FGF8/17/18 and FGF9/16/20 subfamilies), act on nearby target cells as locally secreted signals via diffusion. Paracrine FGFs bindsto and activates cell surface tyrosine kinase FGFRs with heparin/heparan sulphate as a cofactor; 3) Endocrine FGFs (FGF15/19, FGF21 and FGF23) are thought to mediate their biological responses in an FGFR-dependent manner. Endocrine FGFs has low heparan sulfate-binding affinity and require αKlotho or βKlotho, which are specifically expressed in the target tissues, as a co-factor for FGFR.

Cat. No. Product Name / Synonyms Species Source
  • HY-P7091
    FGF-2 Protein, Rat

    rRtbFGF; HBGF-2; FGF-2; FGF-b; FGF-basic

    Rat E. coli
    FGF-2 is a member of the fibroblast family involved in bone healing, cartilage repair, bone repair, and nerve regeneration. FGF-2 is also a mitotic promoter that accelerates cell proliferation. FGF-2 regulates immune processes by specifically targeting tyrosine kinase receptors and activating the FGF/FGFR signaling pathway. For example, FGF-2 is involved in the JAK-STAT signaling pathway to regulate cartilage metabolism and also activates ERK signaling to promote cartilage regeneration. FGF-2 combined with FGFR1/3 promoted degeneration and repair of articular cartilage, respectively. FGF-2 is also a known carcinogen in GBM, which contributes to glioma growth and vascularization.FGF-2 Protein, Rat, consists of 145 amino acids, produced by E.coli with tag free.
  • HY-P73052
    FGF-2 Protein, Mouse (His)

    Fibroblast growth factor 2; FGF-2; bFGF; HBGF-2; Fgf2

    Mouse E. coli
    FGF-2 is a member of the fibroblast family involved in bone healing, cartilage repair, bone repair, and nerve regeneration. FGF-2 is also a mitotic promoter that accelerates cell proliferation. FGF-2 regulates immune processes by specifically targeting tyrosine kinase receptors and activating the FGF/FGFR signaling pathway. For example, FGF-2 is involved in the JAK-STAT signaling pathway to regulate cartilage metabolism and also activates ERK signaling to promote cartilage regeneration. FGF-2 combined with FGFR1/3 promoted degeneration and repair of articular cartilage, respectively. FGF-2 is also a known carcinogen in GBM, which contributes to glioma growth and vascularization.FGF-2 Protein, Mouse (His), consists of 144 amino acids, produced by E.coli with tag free.
  • HY-P70694
    FGF-4 Protein, Human (153a.a)

    Fibroblast growth factor 4; FGF-4; Heparin secretory-transforming protein 1; HST; HST-1; HSTF-1; Heparin-binding growth factor 4; HBGF-4; Transforming protein KS3; FGF4; HST; HSTF1; KS3

    Human E. coli
    The FGF-4 protein coordinates embryonic development, cell proliferation and differentiation and is critical for normal limb and heart valve development. FGF-4 may promote embryonic molar tooth bud development by inducing key gene expression. FGF-4 Protein, Human (153a.a) is the recombinant human-derived FGF-4 protein, expressed by E. coli , with tag free. The total length of FGF-4 Protein, Human (153a.a) is 153 a.a., with molecular weight of ~16.0 kDa.
  • HY-P7345
    FGF-21 Protein, Human (CHO, His)

    rHuFGF-21, His; FGF21

    Human CHO
    FGF-21 Protein, Human (CHO, His) is a polypeptide chain containing the C-termimal His tag produced in CHO cells. FGF-21 Protein, Human (CHO, His) is a member of the fibroblast growth factor (FGF) subfamily, acts as a metabolic regulator with pleiotropic effects.
  • HY-P70673
    KGF/FGF-7 Protein, Human (HEK293, His)

    Fibroblast growth factor 7; FGF-7; Heparin-binding growth factor 7; HBGF-7; Keratinocyte growth factor; FGF7

    Human HEK293
    KGF/FGF-7 proteins coordinate embryonic development and regulate basic processes such as cell proliferation and differentiation. Its critical role extends to normal branching morphogenesis. KGF/FGF-7 Protein, Human (HEK293, His) is the recombinant human-derived KGF/FGF-7 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of KGF/FGF-7 Protein, Human (HEK293, His) is 163 a.a., with molecular weight of 20-28 kDa.
  • HY-P73051
    FGF-18 Protein, Human (HEK293, His)

    Fibroblast growth factor 18; FGF-18; zFGF5; FGF18

    Human HEK293
    FGF-18 Protein intricately regulates cell proliferation, differentiation, and migration, crucial in normal ossification and bone development for skeletal maturation. It stimulates hepatic and intestinal proliferation, showcasing versatile functions. Interactions with FGFR3 and FGFR4 underscore FGF-18 Protein's significance in modulating intricate signaling pathways for fundamental tissue development and homeostasis. FGF-18 Protein, Human (HEK293, His) is the recombinant human-derived FGF-18 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of FGF-18 Protein, Human (HEK293, His) is 180 a.a., with molecular weight of ~32 kDa.
  • HY-P78442
    FGF-21 Protein, Human (HEK293, mFc-Avi)

    UNQ3115; PRO10196; FGF-21; FGF21

    Human HEK293
    FGF-21 Proteinas, pivotal in promoting glucose uptake in adipocytes, induces SLC2A1/GLUT1 expression, not affecting SLC2A4/GLUT4, contingent on KLB. It significantly regulates systemic glucose homeostasis and insulin sensitivity, with direct KLB interaction via its C-terminus. Engagement with FGFR4 adds complexity to its molecular mechanisms, highlighting its role in orchestrating cellular responses beyond localized effects. FGF-21 Protein, Human (HEK293, mFc-Avi) is the recombinant human-derived FGF-21 protein, expressed by HEK293 , with N-mFc, N-Avi labeled tag. The total length of FGF-21 Protein, Human (HEK293, mFc-Avi) is 181 a.a., with molecular weight of 52-60 kDa.
  • HY-P73052AF
    Animal-Free FGF-2 Protein, Mouse (His)

    rMubFGF; HBGF-2; FGF-2; FGF-b; FGF-basic

    Mouse E. coli
    FGF-2 is a member of the fibroblast family involved in bone healing, cartilage repair, bone repair, and nerve regeneration. FGF-2 is also a mitotic promoter that accelerates cell proliferation. FGF-2 regulates immune processes by specifically targeting tyrosine kinase receptors and activating the FGF/FGFR signaling pathway. For example, FGF-2 is involved in the JAK-STAT signaling pathway to regulate cartilage metabolism and also activates ERK signaling to promote cartilage regeneration. FGF-2 combined with FGFR1/3 promoted degeneration and repair of articular cartilage, respectively. FGF-2 is also a known carcinogen in GBM, which contributes to glioma growth and vascularization.Animal-Free FGF-2 Protein, Mouse (His), consists of 144 amino acids, produced by E.coli with tag free.
  • HY-P78123
    KGF-2/FGF-10 Protein, Human (Biotinylated, Primary Amine Labeling)

    FGF-10; KGF2

    Human E. coli
    KGF-2/FGF-10 proteins coordinate embryonic development, regulate cell proliferation and differentiation, and are indispensable in branching morphogenesis. This multifunctional protein may aid in wound healing. KGF-2/FGF-10 Protein, Human (Biotinylated, Primary Amine Labeling) is the recombinant human-derived KGF-2/FGF-10 protein, expressed by E. coli , with tag free. The total length of KGF-2/FGF-10 Protein, Human (Biotinylated, Primary Amine Labeling) is 171 a.a., with molecular weight of ~19.3 kDa.
  • HY-P7014
    FGF-4 Protein, Human (166a.a)

    rHuFGF-4; HBGF-4; HST; HST-1; HSTF1

    Human E. coli
    FGF-4 Protein, Human (166a.a) is a member of the FGF family that transforms 3T3 cells with high efficiency, stimulates endothelial cell proliferation, migration, and protease production, and shows angiogenic activity.
  • HY-P7173
    FGF-21 Protein, Mouse

    rMuFGF-21; FGF21

    Mouse E. coli
    FGF-21 Protein, Mouse emerges as a metabolic hormone involved in the regulation of glucose, lipid, bile acid, and phosphate metabolism.
  • HY-P70533
    FGF-8b Protein, Human/Mouse

    Fibroblast growth factor 8; Androgen-induced growth factor; Heparin-binding growth factor 8; AIGF; HBGF-8; FGF-8B

    Mouse; Human E. coli
  • HY-P7066
    FGF-2 Protein, Mouse (145a.a)

    rMubFGF; HBGF-2; FGF-2; FGF-b; FGF-basic

    Mouse E. coli
    FGF-2 is a member of the fibroblast family involved in bone healing, cartilage repair, bone repair, and nerve regeneration. FGF-2 is also a mitotic promoter that accelerates cell proliferation. FGF-2 regulates immune processes by specifically targeting tyrosine kinase receptors and activating the FGF/FGFR signaling pathway. For example, FGF-2 is involved in the JAK-STAT signaling pathway to regulate cartilage metabolism and also activates ERK signaling to promote cartilage regeneration. FGF-2 combined with FGFR1/3 promoted degeneration and repair of articular cartilage, respectively. FGF-2 is also a known carcinogen in GBM, which contributes to glioma growth and vascularization.FGF-2 Protein, Mouse (145a.a), consists of 145 amino acids, produced by E.coli with tag free.
  • HY-P7172
    FGF-19 Protein, Human

    rHuFGF-19; FGF19

    Human E. coli
    FGF-19 Protein, Human could activate a physiologically important, insulin-independent endocrine pathway that regulates hepatic protein and glycogen metabolism.
  • HY-P7012
    FGF-21 Protein, Human

    rHuFGF-21; Fibroblast Growth Factor-21(FGF-21)

    Human E. coli
    FGF-21 Protein, Human is an atypical member of the fibroblast growth factor (FGF) subfamily, acts as a metabolic regulator with pleiotropic effects.
  • HY-P7047A
    KGF/FGF-7 Protein, Human (CHO)

    rHuKGF-1/FGF-7; Keratinocyte Growth Factor; Fibroblast Growth Factor-7; HBGF-7

    Human CHO
    KGF/FGF-7 Protein, Human (CHO) is a polypeptide mitogen that belongs to the family of fibroblast growth factors, binds only to a splice variant of FGFR2 (FGFR2 IIIb) and is a highly specific paracrine growth factor for epithelial cells. KGF/FGF-7 Protein and its receptor are important for normal wound healing.
  • HY-P7013
    FGF-23 Protein, Human

    rHuFGF-23; Phosphatonin; Tumor-derived hypophosphatemia-inducing factor

    Human E. coli
    FGF-23 Protein, Human is a unique FGF subfamily member, acts as a hormone and requires α-Klotho to signal through canonical FGFR, and induces hypertrophy and mineralization during chondrogenesis.
  • HY-P70440G
    GMP FGF basic/bFGF Protein, Human

    Fibroblast growth factor 2; FGF-2; bFGF; HBGF-2

    Human E. coli
    FGF-2 is a member of the fibroblast family involved in bone healing, cartilage repair, bone repair, and nerve regeneration. FGF-2 is also a mitotic promoter that accelerates cell proliferation. FGF-2 regulates immune processes by specifically targeting tyrosine kinase receptors and activating the FGF/FGFR signaling pathway. For example, FGF-2 is involved in the JAK-STAT signaling pathway to regulate cartilage metabolism and also activates ERK signaling to promote cartilage regeneration. FGF-2 combined with FGFR1/3 promoted degeneration and repair of articular cartilage, respectively. FGF-2 is also a known carcinogen in GBM, which contributes to glioma growth and vascularization.GMP FGF basic/bFGF Protein, Human, consists of 157 amino acids, produced by E.coli with tag free.
  • HY-P72651
    FGF-21 Protein, Mouse (HEK293, His)

    FGF21; Fibroblast Growth Factor 21; FGF-21

    Mouse HEK293
    FGF-21 Proteinas influences glucose uptake in adipocytes by inducing SLC2A1/GLUT1 expression, particularly with KLB's presence. It plays a crucial role in systemic glucose homeostasis and insulin sensitivity, interacting directly with KLB through its C-terminus and engaging with FGFR4. The protein's molecular mechanisms involve a complex interplay, emphasizing its broad impact beyond localized effects. FGF-21 Protein, Mouse (HEK293, His) is the recombinant mouse-derived FGF-21 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of FGF-21 Protein, Mouse (HEK293, His) is 182 a.a., with molecular weight of 20-29 kDa.
  • HY-P7123
    FGF-18 Protein, Human

    rHuFGF-18; zFGF5; FGF18

    Human E. coli
    FGF-18 Protein, Human is a heparin-binding polypeptide growth factor, involved in cartilage growth, maturation and the development of functional cartilage and bone tissue.
Cat. No. Product Name Effect Purity