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11207750910

Roche

Anti-Digoxigenin-Rhodamine, Fab fragments

from sheep

Sinónimos:

anti-digoxigenin, digoxigenin

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About This Item

Código UNSPSC:
12352203

origen biológico

sheep

Nivel de calidad

100

conjugado

rhodamine conjugate

forma del anticuerpo

purified antibody

tipo de anticuerpo

primary antibodies

clon

polyclonal

Formulario

lyophilized (clear, red solution after reconstitution)

envase

pkg of 200 μg

fabricante / nombre comercial

Roche

isotipo

IgG

temp. de almacenamiento

2-8°C

Categorías relacionadas

Descripción general

Digoxigenin is a hapten, useful in labeling nucleic acids and in detection systems. This product contains Fab fragments from polyclonal anti-digoxigenin antibodies, conjugated to rhodamine.

Especificidad

Polyclonal antibodies from sheep show 100% reactivity with digoxigenin and digoxin, but no cross-reactivity with other steroids, such as human estrogens (e.g., estradiol) or androgens (e.g., testosterone).

Aplicación

Use Anti-Digoxigenin-Rhodamine, Fab fragments for the detection of digoxigenin-labeled compounds using:
  • Digoxigenin-labeled sugars in glycoconjugate research
  • Fluorescent in situ hybridization (FISH)
  • Immunohistocytochemistry
  • In situ hybridization
  • DNA fiber assay

Nota de preparación

After immunization with digoxigenin, sheep IgG was purified by ion-exchange chromatography, and the specific IgG was isolated by immunosorption. The Fab fragments obtained by papain digestion were purified by gel filtration, conjugated to the specific label, and stabilized in buffer.

Working concentration: Working concentration of conjugate depends on application and substrate. The following concentrations should be taken as a guideline: Detection of digoxigenin-labeled sugars in glycoconjugates: 20 to 50 μg/ml
  • Fluorescent in situ hybridization (FISH): 1 to 20 μg/ml
  • Immunohistocytochemistry: 20 to 50 μg/ml
  • In situ hybridization: 20 to 50 μg/ml

Working solution: PBS, 0.5% bovine serum albumin (w/v), pH 7.4.
1% Blocking reagent (w/v), 1 to 5% heat inactivated fetal calf serum (v/v) or sheep normal serum can be used for reduction of unspecific binding. Furthermore pH can be increased up to pH 8.5 to 9.0.

Storage conditions (working solution): Always prepare fresh!

Reconstitución

Add 1 ml double-distilled water to a final concentration of 200 μg/ml.

Otras notas

For life science research only. Not for use in diagnostic procedures.

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Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H317,H412

Clasificaciones de peligro

Aquatic Chronic 3 - Skin Sens. 1

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

does not flash

Punto de inflamabilidad (°C)

does not flash

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Certificados de análisis (COA)

Lot/Batch Number
63662100
51720500
35710000
67161600
24410900

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Visite la Librería de documentos

Galina Pendinen et al.
Genome, 51(9), 714-720 (2008-09-06)
Thirty-six percent of the wild potato (Solanum L. section Petota Dumort.) species are polyploid, and about half of the polyploids are tetraploid species (2n = 4x = 48). Determination of the type of polyploidy and development of the genome concept
Shin-Ichiro Takebayashi et al.
Epigenetics & chromatin, 6(1), 42-42 (2013-12-18)
Cellular differentiation and reprogramming are accompanied by changes in replication timing and 3D organization of large-scale (400 to 800 Kb) chromosomal domains ('replication domains'), but few gene products have been identified whose disruption affects these properties. Here we show that
R Symonová et al.
Cytogenetic and genome research, 141(2-3), 153-162 (2013-09-21)
We applied comparative genomic hybridization (CGH) and genomic in situ hybridization (GISH) to examine genomes of artificially produced sturgeon hybrids between sterlet, Acipenser ruthenus female (∼120 chromosomes) or Russian sturgeon, A. gueldenstaedtii female (∼240 chromosomes) and a spontaneous triploid Siberian
Maximilian H Fitz-James et al.
eLife, 9 (2020-09-12)
During mitosis chromosomes reorganise into highly compact, rod-shaped forms, thought to consist of consecutive chromatin loops around a central protein scaffold. Condensin complexes are involved in chromatin compaction, but the contribution of other chromatin proteins, DNA sequence and histone modifications
Camila A Quercia et al.
Comparative cytogenetics, 14(1), 61-74 (2020-02-12)
South American frogs of the genus Eupsophus Fitzinger, 1843 comprise 10 species. Two of them, Eupsophus vertebralis Grandison, 1961 and E. emiliopugini Formas, 1989 belong to the Eupsophus vertebralis group, exhibiting 2n = 28. Fundamental number differences between these species
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