钙黄绿素 AM，细胞可透过性染料
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钙黄绿素 AM，细胞可透过性染料
引用和文献 (340)
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钙黄绿素 AM，细胞可透过性染料

钙黄绿素 AM 是一种能渗透细胞的染料，可用于测定大多数真核细胞的活力。 在活细胞中，细胞内的酯酶水解乙酰氧甲酯之后，非荧光的钙黄绿素 AM 转化为绿色荧光钙黄绿素。 我们还以 1了解更多信息
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货号产品类型数量颜色
C481钙黄绿素100 mgGreen
C3100MPCalcein, AM20 x 50 μgGreen
C1430Calcein, AM1 mgGreen
C3099Calcein, AM1 mLGreen
C1429钙黄绿素蓝色 AM1 mgBlue
C34852钙黄绿素绿色，AM - 特殊包装20 x 50 μgGreen
货号 C481
价格（CNY)
2,502.00
飞享价
Ends: 31-Dec-2025
3,304.00
共减 802.00 (24%)
Each
添加至购物车
产品类型:
钙黄绿素
数量:
100 mg
颜色:
Green
价格（CNY)
2,502.00
飞享价
Ends: 31-Dec-2025
3,304.00
共减 802.00 (24%)
Each
添加至购物车
钙黄绿素 AM 是一种能渗透细胞的染料，可用于测定大多数真核细胞的活力。 在活细胞中，细胞内的酯酶水解乙酰氧甲酯之后，非荧光的钙黄绿素 AM 转化为绿色荧光钙黄绿素。 我们还以 1 mg 固体 (C-1430) 和重悬 DMSO 溶液 (C-3099) 的形式提供这种染料。 这种染料还有波长更大的型号，具体信息，请查看最新的 CellTrace 桔红色钙黄绿素 AM (CellTrace calcein red-orange AM) (C-34851)。
仅供科研使用。不可用于诊断程序。
规格
细胞渗透性非细胞通透性
染料类型其他标记或染料
数量100 mg
试剂类型细胞追踪剂化合物、细胞标记试剂
运输条件室温
颜色Green
发射517 nm
Excitation Wavelength Range494 nm
适用于（应用）细胞示踪、细胞示踪剂, Cell Tracker
适用于（设备）荧光显微镜
产品类型钙黄绿素
Unit SizeEach
内容与储存
在冷柜（-5°C 至 -30°C）中避光储存。

常见问题解答 (FAQ)

I need to load liposomes with calcein. Should I use the AM form or the non-AM form?

Calcein, AM requires esterase cleavage of the acetoxymethyl (AM) ester to become fluorescent. Liposomes don't have esterases unless specifically constructed to include the enzyme. The water-soluble, non-AM form of calcein (Cat. No. C481), does not require esterase cleavage to be fluorescent.

Find additional tips, troubleshooting help, and resources within our Cell Analysis Support Center.

引用和文献 (340)

引用和文献
Abstract
Membrane permeabilization induced by cytolytic delta-endotoxin CytA from Bacillus thuringiensis var. israelensis.
Authors:Butko P,Huang F,Pusztai-Carey M,Surewicz WK
Journal:Biochemistry
PubMed ID:8784190
The 118-135 peptide of the human prion protein forms amyloid fibrils and induces liposome fusion.
Authors:Pillot T,Lins L,Goethals M,Vanloo B,Baert J,Vandekerckhove J,Rosseneu M,Brasseur R
Journal:Journal of molecular biology
PubMed ID:9405147
The prion protein (PrPC) is a glycoprotein of unknown function normally found at the surface of neurons and of glial cells. It is involved in diseases such as bovine spongiform encephalopathy, and Creutzfeldt-Jakob disease in the human, where PrPC is converted into an altered form (termed PrPSc). PrPSc is highly ... More
Fusogenic properties of the C-terminal domain of the Alzheimer beta-amyloid peptide.
Authors:Pillot T,Goethals M,Vanloo B,Talussot C,Brasseur R,Vandekerckhove J,Rosseneu M,Lins L
Journal:The Journal of biological chemistry
PubMed ID:8910517
A series of natural peptides and mutants, derived from the Alzheimer beta-amyloid peptide, was synthesized, and the potential of these peptides to induce fusion of unilamellar lipid vesicles was investigated. These peptide domains were identified by computer modeling and correspond to respectively the C-terminal (e.g. residues 29-40 and 29-42) and ... More
The effect of jet-milling on lyophilized liposomes.
Authors:Mobley WC
Journal:Pharm Res
PubMed ID:9487563
ClC-3 is a fundamental molecular component of volume-sensitive outwardly rectifying Cl- channels and volume regulation in HeLa cells and Xenopus laevis oocytes.
Authors:Hermoso M, Satterwhite CM, Andrade YN, Hidalgo J, Wilson SM, Horowitz B, Hume JR
Journal:J Biol Chem
PubMed ID:12183454
Volume-sensitive osmolyte and anion channels (VSOACs) are activated upon cell swelling in most vertebrate cells. Native VSOACs are believed to be a major pathway for regulatory volume decrease (RVD) through efflux of chloride and organic osmolytes. ClC-3 has been proposed to encode native VSOACs in Xenopus laevis oocytes and in ... More
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