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Merck

TOX6

Sigma-Aldrich

In Vitro Toxicology Assay Kit, Sulforhodamine B based

Sinónimos:

biomass viability assay, sulforhodamine B, total biomass assay

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1 KIT
MXP 7,483.00

MXP 7,483.00


Fecha estimada de envío12 de abril de 2025



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1 KIT
MXP 7,483.00

About This Item

UNSPSC Code:
12352207
NACRES:
NA.84

MXP 7,483.00


Fecha estimada de envío12 de abril de 2025


form

liquid

Quality Level

usage

 kit sufficient for 1,000 tests

packaging

pkg of 1 kit

storage condition

dry at room temperature

λmax

565 nm

application(s)

cell analysis
detection

detection method

colorimetric

storage temp.

room temp

General description

The Sulforhodamine B method is simple, accurate, and provides consistent results. This assay system is a means of measuring total biomass by staining cellular proteins with sulforhodamine B.

Application

In Vitro Toxicology Assay Kit, Sulforhodamine B based has been used for spectrophotometric measurement of biomass (viable and non-viable cells) by total protein.[1][2] It has also been used to study the effect of 17-allylamino-17-demethoxygeldanamycin (17-AAG) on proliferation of the five uveal melanoma cell lines.[3] Absorbance of dye is measured at a wavelength of 565nm.

Biochem/physiol Actions

Dye binds to cellular protein and is then solubilized in base.

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A

Storage Class

3 - Flammable liquids


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P Skehan et al.
Journal of the National Cancer Institute, 82(13), 1107-1112 (1990-07-04)
We have developed a rapid, sensitive, and inexpensive method for measuring the cellular protein content of adherent and suspension cultures in 96-well microtiter plates. The method is suitable for ordinary laboratory purposes and for very large-scale applications, such as the
Differential sensitivities to lactate transport inhibitors of breast cancer cell lines
Santos F, eta l.
Endocrine-related cancer, 21(1), 1-40 (2014)
Marike Gabrielson et al.
PloS one, 9(9), e107109-e107109 (2014-09-23)
Epithelial ovarian carcinoma (EOC), the major cause of gynaecological cancer death, is a heterogeneous disease classified into five subtypes. Each subtype has distinct clinical characteristics and is associated with different genetic risk factors and molecular events, but all are treated
Georgia Hatzivassiliou et al.
Cancer cell, 8(4), 311-321 (2005-10-18)
Many tumors display a high rate of glucose utilization, as evidenced by 18-F-2-deoxyglucose PET imaging. One potential advantage of catabolizing glucose through glycolysis at a rate that exceeds bioenergetic need is that the growing cell can redirect the excess glycolytic
Eduardo C A Silva et al.
Oncotarget, 9(29), 20386-20398 (2018-05-15)
Metabolic reprogramming is one of the hallmarks of cancer. The hyperglycolytic phenotype is often associated with the overexpression of metabolism-associated proteins, such as monocarboxylate transporters (MCTs). MCTs are little explored in germ cell tumors (GCTs), thus, the opportunity to understand

Artículos

Cell based assays for cell proliferation (BrdU, MTT, WST1), cell viability and cytotoxicity experiments for applications in cancer, neuroscience and stem cell research.

Questions

1–3 of 3 Questions  
  1. What is the Department of Transportation shipping information for this product?

    1 answer
    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

      Helpful?

  2. When using Product TOX6, In Vitro Toxicology Assay Kit Sulforhodamine B based, what happens if I add kit component Product T5413, 10 mM Tris Base Solution, prior to fixing the cells?

    1 answer
    1. If the 10 mM Tris Base Solution, Product T5413 is added to the cells before the TCA (fixative), the cells will be lysed.  This reagent is not buffered and is not isotonic. The assay cannot be rescued if this occurs.

      Helpful?

  3. Can you use Product TOX6, In Vitro Toxicology Assay Kit Sulforhodamine B based with suspension cells?

    1 answer
    1. Product TOX6, In Vitro Toxicology Assay Kit Sulforhodamine B can be used with both adherent and suspension culture.The advantage of layering the fixative directly onto the media is that this allows the assay to work for cells in suspension.  Otherwise, you need to centrifuge, remove the media and then fix.  Also, it is possible to loose cells when you remove the media. It was found that adding the fixative works for the assay and the protocol was changed in 2003.

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