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Merck

F6926

Sigma-Aldrich

Fibroblast Growth Factor-8b from mouse

>97% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder

别名:

FGF-8b

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About This Item

MDL號碼:
分類程式碼代碼:
12352202
NACRES:
NA.32

生物源

mouse

品質等級

重組細胞

expressed in E. coli

化驗

>97% (SDS-PAGE)

形狀

lyophilized powder

效力

15-60 ng/mL

分子量

calculated mol wt 23.6 kDa
predicted mol wt 22 kDa

包裝

pkg of 25 μg

儲存條件

avoid repeated freeze/thaw cycles

雜質

endotoxin, tested

UniProt登錄號

儲存溫度

−20°C

基因資訊

mouse ... Fgf8(14179)

一般說明

Fibroblast growth factor 8 (FGF8) is a member of the FGF family, and was initially cloned from androgen-dependent mouse mammary carcinoma cell line. Alternative splicing of this gene produces four different isoforms mainly, FGF8a, FGF8b, FGF8e and FGF8f.

應用

Fibroblast Growth Factor-8b from mouse has been used-
  • for subgerminal cavity injection in fertilized quail, chicken, turtle and emu eggs
  • in the induction of neural differentiation in stem cells from Human Exfoliated Deciduous teeth (SHED) and
  • in experiments conducted on fertilized hens′ eggs, where FGF8 induced SOX3 gene.

生化/生理作用

FGF-8b is involved in ectodermal differentiation in the post-gastrulation embryo, including outgrowth and patterning of the face, limbs, and central nervous system. FGF-8b activates the "c" splice form of FGFR-2, FGFR-3, and FGFR-4.
Fibroblast growth factor 8b (FGF8b) isoform of FGF8 has the most potent angiogenic and tumorigenic properties. In prostate cancer, it is responsible for angiogenesis, tumorigenesis and invasion. Exogenous expression of this gene in prostate epithelium leads to prostatic intraepithelial neoplasia (PIN). It also interacts with pattern recognition receptor long pentraxin-3 (PTX3), which is involved in local inflammation.

外觀

Lyophilized from a 0.2μm filtered solution in 20mM MOPS, 0.1M sodium sulfate, 0.02% Brij-35, pH 7 containing 50ug of BSA per 1μg as a carrier protein

分析報告

The biological activity is measured by its ability to stimulate proliferation of NR6R-3T3 fibroblasts.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

防範說明

危險分類

Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Claudia Linker et al.
Development (Cambridge, England), 131(22), 5671-5681 (2004-10-29)
A dominant molecular explanation for neural induction is the 'default model', which proposes that the ectoderm is pre-programmed towards a neural fate, but is normally inhibited by endogenous BMPs. Although there is strong evidence favouring this in Xenopus, data from
Hyung Chul Lee et al.
Development genes and evolution, 232(5-6), 115-123 (2022-09-24)
During primitive streak formation in the chick embryo, cells undergo mesendoderm specification and convergent extension at the same time and in the same cells. Previous work has implicated cVG1 (GDF3) as a key factor for induction of primitive streak identity
Cantas Alev et al.
Development (Cambridge, England), 140(13), 2691-2696 (2013-05-24)
Mesoderm is formed during gastrulation. This process takes place at the blastopore in lower vertebrates and in the primitive streak (streak) in amniotes. The evolutionary relationship between the blastopore and the streak is unresolved, and the morphogenetic and molecular changes
Abolghasem Esmaeili et al.
Avicenna journal of medical biotechnology, 6(1), 21-26 (2014-02-20)
Stem cells from Human Exfoliated Deciduous teeth (SHED) have the capability to differentiate into neural cells. Neurotrophins including Nerve Growth Factor (NGF), Brain-Derived Neurotrophic Factor (BDNF), neurotrophin-3 (NT-3), and neurotrophin-4 (NT-4) have neurogenesis, neurotrophic, or neuroprotective effects and are expressed
Arianna Giacomini et al.
Oncotarget, 6(15), 13790-13802 (2015-04-29)
Fibroblast growth factor-8b (FGF8b) affects the epithelial/stromal compartments of steroid hormone-regulated tumors by exerting an autocrine activity on cancer cells and a paracrine pro-angiogenic function, thus contributing to tumor progression. The FGF8b/FGF receptor (FGFR) system may therefore represent a target

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