品????名：重組人酸性成纖維細(xì)胞生長(zhǎng)因子（rh-aFGF）

分?子?量：16?kD

規(guī)????格：10μg、100μg、1mg

產(chǎn)品形式：凍干粉

保存條件：-20℃保存、3年

相關(guān)介紹：

重組人酸性成纖維細(xì)胞生長(zhǎng)因子簡(jiǎn)稱(chēng)為rh-aFGF，同rh-bFGF具有類(lèi)似功效，在弱酸溶液狀態(tài)下穩(wěn)定性更佳，但活性相比bFGF偏弱。主要存在于表皮基底的角質(zhì)形成細(xì)胞內(nèi)，是重要的促細(xì)胞有絲分裂因子和血管生成因子，對(duì)來(lái)源于中胚層和神經(jīng)外胚層的多種類(lèi)型的細(xì)胞具有廣泛的生物學(xué)活性。

1、能促進(jìn)細(xì)胞增殖、生長(zhǎng)、分化，促進(jìn)創(chuàng)傷愈合與組織修復(fù)，改善細(xì)胞生活微環(huán)境，促進(jìn)受損神經(jīng)再生及血管、肌肉、皮膚等的修復(fù)；

2、可促進(jìn)成纖維細(xì)胞合成和分泌膠原蛋白，促進(jìn)彈性纖維合成和分泌，促進(jìn)細(xì)胞間基質(zhì)的增加，從而細(xì)化皺紋；

3、改善皮膚微循環(huán)；促進(jìn)成纖維細(xì)胞、表皮細(xì)胞代謝、增殖和生長(zhǎng)，促進(jìn)細(xì)胞間基質(zhì)的形成，加速細(xì)胞的新陳代謝和更新，快速代謝老化角質(zhì)，使皮膚細(xì)嫩健美，富有彈性；

4、有效清除一些代謝障礙的細(xì)胞，抵制暗黑斑、黃褐斑形成。

Recombinant human acidic fibroblast growth factor, abbreviated as rh-aFGF, has similar effects to rh-bFGF and is more stable in weak acid solutions, but its activity is weaker compared to bFGF. Mainly present in keratinocytes at the base of the epidermis, it is an important mitogenic and angiogenic factor, and has extensive biological activity against various types of cells originating from the mesoderm and neuroectoderm.

1. It can promote cell proliferation, growth, and differentiation, promote wound healing and tissue repair, improve the microenvironment of cell life, promote damaged nerve regeneration, and repair blood vessels, muscles, skin, etc;

2. It can promote the synthesis and secretion of collagen by fibroblasts, promote the synthesis and secretion of elastic fibers, promote the increase of intercellular matrix, and thus refine wrinkles;

3. Improve skin microcirculation; Promote the metabolism, proliferation, and growth of fibroblasts and epidermal cells, promote the formation of intercellular matrix, accelerate cell metabolism and renewal, quickly metabolize aged keratin, and make the skin delicate, healthy, and elastic;

4. Effectively eliminate cells with metabolic disorders and resist the formation of dark spots and melasma.