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Rabbit Anti-FGF8/FITC Conjugated antibody
background:
Keratinocyte growth factor precursor (KGF) (Fibroblast growth factor 8; FGF-8; HBGF-8). Stimulates growth of the cells in an autocrine manner. Mediates hormonal action on the growth of cancer cells. Cooperates with Wnt-1 in mouse mammary tumor virus-induced murine mammary tumorigenesis. [Subcellular location] Secreted. [Tissue specificity] Absent in normal mammary glands and detected only in adult testis and ovary and in midgestational embryos. [Induction] By androgens. Belongs to the heparin-binding growth factors family.
Function:
Stimulates growth of the cells in an autocrine manner. Mediates hormonal action on the growth of cancer cells.
Subunit:
Monomer. Homodimer. Interacts with FGFR1, FGFR2, FGFR3 and FGFR4. Affinity between fibroblast growth factors (FGFs) and their receptors is increased by heparan sulfate glycosaminoglycans that function as coreceptors.
Subcellular Location:
Secreted.
DISEASE:
Defects in FGF8 are the cause of Kallmann syndrome type 6 (KAL6) [MIM:612702]. Kallmann syndrome is a disorder that associates hypogonadotropic hypogonadism and anosmia. Anosmia or hyposmia is related to the absence or hypoplasia of the olfactory bulbs and tracts. Hypogonadism is due to deficiency in gonadotropin-releasing hormone and probably results from a failure of embryonic migration of gonadotropin-releasing hormone-synthesizing neurons. In some patients other developmental anomalies can be present, which include renal agenesis, cleft lip and/or palate, selective tooth agenesis, and bimanual synkinesis. In some cases anosmia may be absent or inconspicuous.
Similarity:
Belongs to the heparin-binding growth factors family.
Database links:
Entrez Gene: 2253 Human
Entrez Gene: 14179 Mouse
Entrez Gene: 29349 Rat
Omim: 600483 Human
SwissProt: P55075 Human
SwissProt: P37237 Mouse
Unigene: 57710 Human
Unigene: 4012 Mouse
Unigene: 73565 Rat
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
有研究者认为:纤维母细胞生长因子8 FGF8 对癌症具有一定的抑制作用。
早期研究FGF8,认为是自分泌生长因子,它在前列腺癌、乳癌和卵巢癌中常常表现过量表达 (over-expressed),并与前列腺癌的格里森分数 (Gleason score) 相关联。经过各种细胞和动物模型的实验均支持FGF8在抑制肿瘤形成和肿瘤细胞成活方面的作用。
此外,还有学者认为:FGF8 还在实验中显示出,他有改善因胶原蛋白引发的关节炎性的改变,如:风湿性关节炎和类风湿性关节炎及退行性骨性关节病。
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