推薦產品
品質等級
化驗
≥90%
分子量
100-150 kDa
儲存溫度
2-8°C
SMILES 字串
O[C@H]1[C@H](O[C@@H]2O[C@H](C(O[Na])=O)[C@@H](OC)[C@H](O)[C@H]2O)[C@@H](NC(C)=O)[C@H](C)O[C@@H]1CO
應用
NanoFabTx™ Polymers for Microneedles are carefully selected polymers that can be used to formulate microneedle patches. Microneedles are tiny projections of needles approximately 400-800um in length arranged in a small 1cm x 1cm patch. Microneedles are composed of blends of synthetic or natural polymers at suitable concentrations. Sodium hyaluronic acid (HA) is the derivate of a natural polymer and is a natural polysaccharide. It is a water-soluble polymer and is available in different molecular weights. The formation of the microneedles depends on the molecular weight and concentration of HA.
The NanoFabTx™ Polymers for Microneedles can be used with the microneedle templates to formulate microneedle that can be used for several applications, such as delivering various therapeutic molecules and vaccine antigens via the skin. The selected polymer will enable users to:
1)save time in selecting the polymer and provide a starting point to formulate microneedles by avoiding lengthy trial-and-error optimization.
2)formulate microneedles for various drug delivery applications.
The NanoFabTx™ Polymers for Microneedles can be used with the microneedle templates to formulate microneedle that can be used for several applications, such as delivering various therapeutic molecules and vaccine antigens via the skin. The selected polymer will enable users to:
1)save time in selecting the polymer and provide a starting point to formulate microneedles by avoiding lengthy trial-and-error optimization.
2)formulate microneedles for various drug delivery applications.
法律資訊
NANOFABTX is a trademark of Sigma-Aldrich Co. LLC
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 2
閃點（°F）
Not applicable
閃點（°C）
Not applicable
A dual-delivery platform for vaccination using antigen-loaded nanoparticles in dissolving microneedles
Gomes K B, et al.
International Journal of Pharmaceutics, 613, 121393-121393 (2022)
Microneedle arrays as transdermal and intradermal drug delivery systems: Materials science, manufacture and commercial development
Larra?eta E, et al.
Materials Science & Engineering. R, Reports : A Review Journal, 104, 1-32 (2016)
Keegan Braz Gomes et al.
International journal of pharmaceutics, 613, 121393-121393 (2021-12-21)
Effective vaccines delivered via painless methods would revolutionize the way people approach vaccinations. This study focused on the development of fast-dissolving microneedles (MNs) to deliver antigen-loaded sustained release polymeric nanoparticles (NPs), achieving a dual-delivery platform for vaccination through the skin.
我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.
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