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產品名稱
聚-L-赖氨酸 氢溴酸盐, mol wt 30,000-70,000, lyophilized powder, γ-irradiated, BioXtra, suitable for cell culture
biological source
synthetic (organic)
Quality Segment
sterility
γ-irradiated
product line
BioXtra
form
lyophilized powder
mol wt
30,000-70,000
packaging
pkg of 5 mg
technique(s)
cell culture | mammalian: suitable
surface coverage
4 μg/cm2
solubility
H2O: soluble 50 mg/mL, clear, colorless
shipped in
ambient
storage temp.
−20°C
SMILES string
Cl.NCCCCC(N)C(O)=O
InChI
1S/C18H38N6O4/c19-10-4-1-7-13(22)16(25)23-14(8-2-5-11-20)17(26)24-15(18(27)28)9-3-6-12-21/h13-15H,1-12,19-22H2,(H,23,25)(H,24,26)(H,27,28)/t13-,14-,15-/m0/s1
InChI key
WBSCNDJQPKSPII-KKUMJFAQSA-N
General description
Application
已将聚-L-赖氨酸氢溴酸盐用于将皮质组织的解离细胞附着进培养板。 也用于处理玻片,将样本固定其上进行免疫组化分析。
Biochem/physiol Actions
Analysis Note
Other Notes
Disclaimer
1 of 1
本產品 | |||
|---|---|---|---|
| technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable |
| biological source synthetic (organic) | biological source synthetic (organic) | biological source synthetic | biological source - |
| sterility γ-irradiated | sterility γ-irradiated | sterility sterile-filtered | sterility - |
| Quality Level 200 | Quality Level 200 | Quality Level 300 | Quality Level 300 |
| mol wt 30,000-70,000 | mol wt 70,000-150,000 | mol wt 70—150 kDa | mol wt 70,000-150,000 by viscosity |
| form lyophilized powder | form lyophilized powder | form liquid | form solid |
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存儲類別/等級
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
條款
Adhere cells to solid substrates using poly-lysine, which enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface.
使用聚賴氨酸將細胞黏附在固體基底上,聚賴氨酸可增強細胞膜上帶負電的離子與培養基表面之間的靜電相互作用。
文章
細胞外基質蛋白如層壓蛋白、膠原蛋白和纖維連結素可用作細胞培養中的細胞附著基底。
Poly-Lysine 可增強細胞與帶正電的表面離子結合,優化培養基表面的靜電相互作用,增加細胞附著力。
癌症幹細胞培養基、球形板和癌症幹細胞標記,以培養和表徵 CSC 群。

