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R1755

Sigma-Aldrich

罗丹明 B 异硫氰酸酯

mixed isomers, BioReagent, suitable for protein labeling

别名:

RBITC

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About This Item

经验公式（希尔记法）:
C29H30ClN3O3S
CAS号:
36877-69-7
分子量:
536.08
EC號碼:
253-248-9
MDL號碼:
MFCD00136007
分類程式碼代碼:
12352116
PubChem物質ID:
329824007
NACRES:
NA.32

描述

labeling efficiency with bovine albumin > 70%

產品線

BioReagent

螢光

λex 543 nm; λem 580 nm in methanol

適合性

suitable for protein labeling

儲存溫度

−20°C

SMILES 字串

[Cl-].CCN(CC)c1ccc2c(OC3=CC(\C=CC3=C2c4ccc(cc4C(O)=O)N=C=S)=[N+](\CC)CC)c1

InChI

1S/C29H29N3O3S.ClH/c1-5-31(6-2)20-10-13-23-26(16-20)35-27-17-21(32(7-3)8-4)11-14-24(27)28(23)22-12-9-19(30-18-36)15-25(22)29(33)34;/h9-17H,5-8H2,1-4H3;1H

InChI 密鑰

YVSWPCCVTYEEHG-UHFFFAOYSA-N

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一般說明

罗丹明 B 异硫氰酸酯（RhBITC）是一种有机荧光染料，在各种生物应用中，广泛地用作荧光标签。RhBITC 吸附在二氧化硅或聚苯乙烯珠粒的Ag 上。它不仅表现出强烈的表面增强拉曼散射（SERS）信号，还表现出可测量的荧光量。RhBITC 改性的Ag 沉积二氧化硅或聚苯乙烯珠粒在乙醇中能很好地分散。它们也易于在水中被聚电解质包被，以便进一步衍生出可与靶分子相结合的目标生物分子。

應用

罗丹明 B 异硫氰酸酯用于以下应用：
  • 罗丹明异硫氰酸酯标记
  • 罗丹明标记的合成 APF
  • 蛋白质和荧光结合物的制备
  • 荧光红染料

象形圖

Health hazardExclamation mark
GHS08,GHS07

訊號詞

Danger

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - 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, Faceshields, Gloves

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Jun-Sung Kim et al.
Journal of veterinary science, 7(4), 321-326 (2006-11-16)
Biocompatible silica-overcoated magnetic nanoparticles containing an organic fluorescence dye, rhodamine B isothiocyanate (RITC), within a silica shell [50 nm size, MNP@SiO2(RITC)s] were synthesized. For future application of the MNP@SiO2(RITC)s into diverse areas of research such as drug or gene delivery
Kwan Kim et al.
Biosensors & bioelectronics, 24(7), 1864-1869 (2008-11-05)
Rhodamine B isothiocyanate (RhBITC) is a prototype dye molecule that is widely used as a fluorescent tag in a variety of biological applications. We report in this work that once RhBITC is adsorbed onto Ag on silica or polystyrene beads
Control Over Aragonite Crystal Nucleation and Growth: An In Vitro Study of Biomineralization.
Yael Levi et al.
Chemistry (Weinheim An Der Bergstrasse, Germany), 4 (1998)
S K Williams et al.
Proceedings of the National Academy of Sciences of the United States of America, 78(4), 2393-2397 (1981-04-01)
Microvessels isolated from rat epididymal fat exhibit differential vesicular ingestion rates for unmodified and non-enzymatically glycosylated rat albumin. While unmodified rat albumin is excluded from ingestion by endothelial micropinocytic vesicles, glycosylated albumin is avidly taken up by endocytosis. Interaction of
Mengying Zhang et al.
Lab on a chip, 10(9), 1199-1203 (2010-04-15)
We report a simple methodology to fabricate PDMS multi-layer microfluidic chips. A PDMS slab was surface-treated by trichloro (1H,1H,2H,2H-perfluorooctyl) silane, and acts as a reusable transferring layer. Uniformity of the thickness of the patterned PDMS layer and the well-alignment could
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