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Merck

F4648

Sigma-Aldrich

Fast Red TR/Naphthol AS-MX

SIGMAFAST, fluorogenic, tablet

别名:

4-Chloro-2-methylbenzenediazonium / 3-Hydroxy-2-naphthoic acid 2,4-dimethylanilide phosphate tablets

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About This Item

MDL號碼:
分類程式碼代碼:
12352204
NACRES:
NA.83
价格与库存信息目前不能提供

产品名称

SIGMAFAST Fast Red TR/Naphthol AS-MX 片剂, tablet, To prepare 1 mL

品質等級

形狀

tablet

溶解度

water: 1 tablet/mL, clear to hazy, colorless to faintly yellow

儲存溫度

−20°C

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應用

SIGMAFAST Fast Red TR/萘酚AS-MX片剂已用于:
  • 在器官切片中进行碱性磷酸酶染色[1]
  • 用于免疫组化研究中软骨样球体的染色[2]
  • 用于人腭扁桃体切片原位mRNA杂交研究中杂交信号的检测[3]

开发用作免疫化学中碱性磷酸酶活性检测的沉淀底物。主要用途是免疫组织学、免疫印迹或斑点印迹。SIGMAFAST Fast Red TR / Naphthol AS-MX 片剂含有0.6 mM 左旋咪唑,可阻断内源性碱性磷酸酶活性。SIGMAFAST Fast Red TR/Naphthol AS-MX 片剂无需额外的步骤或缓冲液来制备活性底物溶液。

重構

将每片溶于1mL 去离子水中,得到即用型缓冲溶液。

法律資訊

SIGMAFAST is a trademark of Sigma-Aldrich Co. LLC

象形圖

CorrosionEnvironment

訊號詞

Danger

危險聲明

危險分類

Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1C

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Christina Anna Stratopoulou et al.
Journal of clinical medicine, 10(19) (2021-10-14)
Increasing imaging data point to a link between deep endometriotic nodules (DENs) and uterine adenomyosis (AD). The study aimed to investigate this link at the histological level and detect potential features shared by the two diseases. We collected formalin-fixed paraffin-embedded
Telomere length and telomerase activity during expansion and differentiation of human mesenchymal stem cells and chondrocytes
Parsch D, et al.
Journal of Molecular Medicine, 82(1), 49-55 (2004)
Anja Rabien et al.
International journal of molecular sciences, 19(6) (2018-06-03)
Bladder cancer still requires improvements in diagnosis and prognosis, because many of the cases will recur and/or metastasize with bad outcomes. Despite ongoing research on bladder biomarkers, the clinicopathological impact and diagnostic function of miRNA maturation regulators Drosha and Argonaute
Kathryn B Moore et al.
Developmental biology, 437(1), 27-40 (2018-03-09)
Neural basic helix-loop helix (bHLH) transcription factors promote progenitor cell differentiation by activation of downstream target genes that coordinate neuronal differentiation. Here we characterize a neural bHLH target gene in Xenopus laevis, vexin (vxn; previously sbt1), that is homologous to
Jason S Williams et al.
Developmental biology, 444 Suppl 1, S274-S286 (2018-04-01)
Melanocytes derive from neural crest cells, which are a highly migratory population of cells that play an important role in pigmentation of the skin and epidermal appendages. In most vertebrates, melanocyte precursor cells migrate solely along the dorsolateral pathway to

商品

硝基蓝四唑(NBT)可与碱性磷酸酶底物5-溴-4-氯-3-吲哚基磷酸盐(BCIP)一起用于蛋白印迹和免疫组织染色程序。这些底物系统产生不溶的NBT二甲终产物,其颜色为蓝至紫色,可以通过视觉观察到。

NBT-BCIP substrate system aids in western blotting and immunohistological staining, producing a blue-purple insoluble end product.

NBT-BCIP substrate system aids in western blotting and immunohistological staining, producing a blue-purple insoluble end product.

NBT-BCIP substrate system aids in western blotting and immunohistological staining, producing a blue-purple insoluble end product.

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Questions

  1. Could product F4648 be used with a 543 laser system?

    1 answer
    1. When considering your question, the initial response was that Fast Red TR is typically used for light microscopy. I consulted Conn's Biological Stains, 10th Edition from the Biological Stain Commission and found a reference for its use in fluorescence microscopy in an article by Lizard, G et al (1997). The article is titled "Detection of human papillomavirus DNA in genital lesion by enzymatic in situ hybridization with fast red and laser confocal microscopy" and was published in the Histochemical Journal (29: 544-554).

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