推荐产品
產品線
BioReagent
品質等級
化驗
~90% (HPLC)
形狀
powder
溶解度
DMF: soluble
DMSO: soluble
aqueous base: soluble
螢光
λex 350 nm; λem 433 nm in methanol
適合性
suitable for fluorescence
SMILES 字串
CC1=C(CC(O)=O)C(=O)Oc2cc(N)ccc12
InChI
1S/C12H11NO4/c1-6-8-3-2-7(13)4-10(8)17-12(16)9(6)5-11(14)15/h2-4H,5,13H2,1H3,(H,14,15)
InChI 密鑰
QEQDLKUMPUDNPG-UHFFFAOYSA-N
應用
AMCA是一种用于标记蛋白的试剂。其在345 nm处具有特征吸收峰以及在440-460 nm处具有荧光发射（蓝色区域）；然而，当与蛋白质缀合时，吸收峰移至355 nm，并在440-460 nm处发射荧光。其具有高的荧光产量和足够的斯托克斯位移（100 nm），并且相对光稳定 。其相对容易被激活并偶联至肽的N端氨基，从而形成酸稳定的酰胺键 。
包裝
无底玻璃瓶。内含物在插入的融合锥体内。
其他說明
有效的蓝色荧光团，可用于免疫荧光， λabs ~350 nm, λem ~440 nm
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訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
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
dust mask type N95 (US), Eyeshields, Gloves
其他客户在看
P A Muraro et al.
The Journal of clinical investigation, 100(2), 339-349 (1997-07-15)
The pathogenesis of multiple sclerosis (MS) is currently ascribed in part to a T cell-mediated process targeting myelin components. The T cell response to one candidate autoantigen, myelin basic protein (MBP), in the context of HLA-DR15Dw2, has been previously studied
D Delia et al.
Cytometry, 12(6), 537-544 (1991-01-01)
Antibodies coupled to 7-aminocoumarin (AMCA) emit a bright blue fluorescence under ultraviolet (UV) excitation and are therefore ideal for three-color immunofluorescence (IF) with fluorescein (FITC) and phycoerythrin (PE) labeled reagents; however, due to the different absorption spectra, the use of
H Khalfan et al.
The Histochemical journal, 18(9), 497-499 (1986-09-01)
A new fluorescent protein labelling agent, 7-amino-4-methyl coumarin-3-acetic acid (AMCA), emits in the blue region (440-460 nm) on activation with UV light (350 nm). The active reagent is the N-hydroxysuccinimide ester which reacts with lysine residues under mild conditions to
P M Nederlof et al.
Cytometry, 10(1), 20-27 (1989-01-01)
A method is described for visualizing three nucleic acid sequences simultaneously by in situ hybridization using a new blue immunofluorescent label, amino methyl coumarin acetic acid (AMCA), in combination with green and red fluorescing FITC and TRITC. Three chromosome-specific repetitive
V A Botchkarev et al.
Archives of dermatological research, 289(5), 292-302 (1997-04-01)
Close contacts between mast cells (MC) and nerve fibers have previously been demonstrated in normal and inflamed skin by light and electron microscopy. A key step for any study in MC-nerve interactions in situ is to simultaneously visualize both communication
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