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Merck
모든 사진(1)

주요 문서

11214667001

Roche

Anti-Digoxigenin, Fab fragments

from sheep

동의어(들):

anti-digoxigenin, digoxigenin

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About This Item

UNSPSC 코드:
12352203
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생물학적 소스

sheep

Quality Level

결합

unconjugated

항체 형태

affinity purified immunoglobulin

항체 생산 유형

primary antibodies

클론

polyclonal

양식

lyophilized

포장

pkg of 1 mg

제조업체/상표

Roche

기술

ELISA: 2-4 μg/mL
immunohistochemistry: 0.5-1 μg/mL
western blot: 0.5-2 μg/mL

동형

IgG1

저장 온도

2-8°C

일반 설명

Anti-Digoxigenin, Fab fragments are Fab fragments from polyclonal anti-digoxigenin antibodies. Anti-Digoxigenin Fab fragments are preferentially used for secondary detection using a light chain specific anti-sheep conjugate.
Digoxigenin is a hapten, useful in labeling nucleic acids and in detection systems.[1]

특이성

The polyclonal antibody from sheep is specific to digoxigenin and digoxin and shows no cross-reactivity with other steroids, such as human estrogens and androgens.

애플리케이션

Anti-Digoxigenin Fab fragments are preferentially used for secondary detection using a light chain specific anti-sheep conjugate.
Use Anti-Digoxigenin, Fab fragments for the detection of digoxigenin-labeled compounds using:
  • ELISA
  • Immunohistocytochemistry[2][3]
  • In situ hybridization
  • Western blot
  • Flow cell construction.[4][5][6]

특징 및 장점

Specific to digoxigenin and digoxin.

서열

The number of amino groups in the Fab fragments is not known, because polyclonal antibodies are not sequenced. But as a rule of thumb full length antibodies contain about 80 amino groups on average.

제조 메모

Working concentration: Working concentration of antibody depends on application and substrate. The following concentrations should be taken as a guideline:
  • ELISA: 2 to 4 μg/ml
  • Immunohistocytochemistry: 0.5 to 1 μg/ml
  • In situ hybridization: 0.2 to 0.4 μg/ml
  • Western blot: 0.5 to 2 μg/ml

Storage conditions (working solution): Diluted antibody is stable at 2 to 8 °C for 12 hours.
Always prepare freshly!

재구성

Add 1 ml PBS to a final concentration of 1 mg/ml. Centrifuge reconstituted antibody for 5 minutes at 10,000 rpm prior to each use, and pipet the necessary amount carefully from the surface.

분석 메모

Preparation: After immunization with digoxigenin, sheep IgGs are purified by ion exchange chromatography. Specific IgGs are isolated by immunosorption. Fab fragments obtained after papain digestion are purified by gel filtration and lyophilized.

기타 정보

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

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Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

does not flash

Flash Point (°C)

does not flash


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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

Christian Kropf et al.
The Journal of experimental biology, 223(Pt 15) (2020-06-14)
Fish gills are a structurally and functionally complex organ at the interface between the organism and the aquatic environment. Gill functions include the transfer of organic molecules, both natural ones and xenobiotic compounds. Whether the branchial exchange of organic molecules
HyeongJun Kim et al.
Methods in molecular biology (Clifton, N.J.), 1837, 277-299 (2018-08-16)
Nucleoid-associated proteins bind to DNA specifically and nonspecifically to perform various roles in chromosome organization and segregation. In this chapter, we describe how the interaction between nucleoid-associated proteins and flow-stretched DNAs can be visualized on the single-molecule level. We describe
Véronique Van De Bor et al.
Development (Cambridge, England), 148(4) (2021-02-03)
Basement membranes (BM) are extracellular matrices assembled into complex and highly organized networks essential for organ morphogenesis and function. However, little is known about the tissue origin of BM components and their dynamics in vivo Here, we unravel the assembly
Annealing helicase HARP closes RPA-stabilized DNA bubbles non-processively
Burnham DR, et al.
Nucleic Acids Research, 45(8), 4687-4695 (2017)
Granule formation of elongator-specific methionine transfer RNA caused by X-ray irradiation in non-small lung carcinoma cell line (NCl-H1299)
Katano A, et al.
Bioimages, 25, 1-6 (2017)

문서

Digoxigenin (DIG) labeling methods and kits for DNA and RNA DIG probes, random primed DNA labeling, nick translation labeling, 5’ and 3’ oligonucleotide end-labeling.

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