GelRedTM Nucleic Acid Gel Stain, 1

July 6, 2021 0 Comments

Description GelRed is an ultra-sensitive, extremely stable, and environmentally safe fluorescent nucleic acid dye designed to replace highly toxic ethidium bromide (EtBr) for staining dsDNA, ssDNA, or RNA in agarose gels or polyacrylamide gels. Safer than EtBr – non-mutagenic and non-hazardous to remove Much more sensitive than EtBr and SYBR® Safe Stable at room temperature …

Tissue Tek O.C.T. Compound

July 6, 2021 0 Comments

Tissue-Tek OCT Compound, 125 ml bottle Tissue-Tek® OCT Cryoincorporation Compound (Compound 4583) is a water-soluble blend of PVA, glycols, and resins that provides a stable matrix around specimens for cryostat cutting of tissue at temperatures of -10 ° C and below. Tissue-Tek is a gel at room temperature but solidifies at -10 ° C or …

TRITC conjugated maackia amurensis

July 6, 2021 0 Comments

Product name Maackia amurensis, lectin Full Product Name Maackia amurensis (MAA) (TRITC) Purity / Purification: Purified Shape / Format Supplied as liquid in 0.01M phosphate, 0.15M sodium chloride, pH 7.2-7.4, 0.05% sodium azide. Labeled with TRITC. Activity Less than 0.5 ug/ml will agglutinate human type O red cells. Carbohydrate specificity Sialic acid alpha (2,3) galactose. …

TRITC conjugated Ulex Europaeus Le

July 6, 2021 0 Comments

Properties Form: lyophilized powder Power: <10 μg / ml agglutination activity Composition: Protein, ~ 10% Lowry Labeling extension: 4-8 mol of TRITC per mol of lectin Conjugate: Conjugate TRITC Storage temperature: −20 ° C Biochemical / Physiological Actions Ulex europaeus agglutinin has anti-H blood group specificity. There are two types of lectin: UEA I has …

Rabbit IgG lyophilized

July 6, 2021 0 Comments

Properties Quality level: 200 Qualification: reagent grade Test: ≥95% (SDS-PAGE) Form: essentially salt-free lyophilized powder Conjugate: not conjugated Storage temperature: 2-8 ° C General description The subtype of IgG antibodies is the most abundant serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids and …

Oxford vaccine: third effective corona vaccine

July 4, 2021 0 Comments

There is again good news about the vaccines against corona: the Oxford vaccine from AstraZeneca also offers protection against the virus. In the right dose, it is 90 percent effective. This is the third vaccine closer to the finish line. It is easier to administer, even to people who cannot come to the doctor due to …

[Desmoplastic tumors with multiple differentiation. A new entity. Six cases].

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June 28, 2021 0 Comments

[Desmoplastic tumors with multiple differentiation. A new entity. Six cases]. Desmoplastic tumours with divergent differentiation are principally located in the abdomen and develop locally or regionally. They occur in adolescents or young adults and are characterized at histology by a proliferation of undifferentiated small cells surrounded by a dense stroma. Only immuno–histo–chemistry provides the diagnosis. Since their chemosensitivity …

Efficient on-chip isolation of HIV subtypes.

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June 18, 2021 0 Comments

Nanoplasmonic quantitative detection of intact viruses from unprocessed whole blood. Infectious diseases such as HIV and hepatitis B pose an omnipresent threat to global health. Reliable, fast, accurate, and sensitive platforms that can be deployed at the point-of-care (POC) in multiple settings, such as airports and offices, for detection of infectious pathogens are essential for …

Complex impedance spectroscopy for monitoring tissue responses to inserted neural implants.

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May 21, 2021 0 Comments

Complex impedance spectroscopy for monitoring tissue responses to inserted neural implants. A series of animal experiments was conducted to characterize changes in the complex impedance of chronically implanted electrodes in neural tissue. Consistent trends in impedance changes were observed across all animals, characterized as a general increase in the measured impedance magnitude at 1 kHz. …

Isolation, characterization and investigation of differentiation potential of human periodontal ligament cells and dental follicle progenitor cells and their response to BMP-7 in vitro.

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May 20, 2021 0 Comments

Isolation, characterization and investigation of differentiation potential of human periodontal ligament cells and dental follicle progenitor cells and their response to BMP-7 in vitro. The aim of this study was to assess the factors, mechanisms and the differences between periodontal ligament (PDL) cells and denta l follicle (DF) progenitor cells towards the osteoblastic/cementoblastic differentiation and …