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Merck

T8154

Sigma-Aldrich

台盼蓝 溶液

0.4%, liquid, sterile-filtered, suitable for cell culture

别名:

Blue cell viability dye

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About This Item

经验公式(希尔记法):
C34H24N6Na4O14S4
CAS号:
分子量:
960.81
Beilstein:
4360496
MDL號碼:
分類程式碼代碼:
12352207
PubChem物質ID:
NACRES:
NA.75

無菌

sterile-filtered

品質等級

形狀

liquid

儲存條件

dry at room temperature

濃度

0.4%

技術

cell culture | mammalian: suitable
tissue processing: suitable

應用

cell analysis

運輸包裝

ambient

SMILES 字串

[Na+].[Na+].[Na+].[Na+].Cc1cc(ccc1N=Nc2c(O)c3c(N)cc(cc3cc2S([O-])(=O)=O)S([O-])(=O)=O)-c4ccc(N=Nc5c(O)c6c(N)cc(cc6cc5S([O-])(=O)=O)S([O-])(=O)=O)c(C)c4

InChI

1S/C34H28N6O14S4.4Na/c1-15-7-17(3-5-25(15)37-39-31-27(57(49,50)51)11-19-9-21(55(43,44)45)13-23(35)29(19)33(31)41)18-4-6-26(16(2)8-18)38-40-32-28(58(52,53)54)12-20-10-22(56(46,47)48)14-24(36)30(20)34(32)42;;;;/h3-14,41-42H,35-36H2,1-2H3,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54);;;;/q;4*+1/p-4

InChI 密鑰

GLNADSQYFUSGOU-UHFFFAOYSA-J

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一般說明

台盼蓝(TB)是一种阴离子亲水性偶氮染料,仅能穿过死细胞的细胞膜,因此可将死组织/细胞染成蓝色。用于通过拒染法显微计数,区分活的和死的哺乳动物细胞。
台盼蓝是一种用于区分活细胞和死细胞的染料。它是一种不会被健康的活细胞所吸收但会对细胞膜受损的细胞进行染色的重要染料。这样,仅有死细胞会被计数。这种方法有时也被称为染料排除方法。

應用

台盼蓝溶液已用于:
  • 细胞活力检测,计数活细胞和死细胞
  • 在rescue实验中计数活细胞
  • 台盼蓝拒染计数法,测定增殖曲线
  • 配制生理盐水对照和脂多糖(LPS)溶液,确认LPS成功输注
  • 台盼蓝拒染实验,测定胃上皮细胞(GEC)活力
  • 通过血球计数板计数GEC细胞

準備報告

在 0.81% 氯化钠 和 0.06% 磷酸氢二钾中配制。

象形圖

Health hazard

訊號詞

Danger

危險聲明

危險分類

Carc. 1B

儲存類別代碼

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

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

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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