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F2426

Millipore

Gel de afinidade M2 EZview Vermelho ANTI-FLAG®

clone M2

Sinônimo(s):

ANTI-FLAG® M2 monoclonal, Anti-ddddk, Anti-dykddddk

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1 ML
R$ 3.609,00

R$ 3.609,00


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1 ML
R$ 3.609,00

About This Item

Código UNSPSC:
12352203
NACRES:
NA.32

R$ 3.609,00


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clone

M2, monoclonal

Nível de qualidade

classe(s) química(is) do analito

proteins

técnica(s)

affinity chromatography: suitable
immunoprecipitation (IP): suitable

Matriz

4% agarose bead; 45-165μm bead size

Isotipo

IgG1

capacidade

≥0.6 mg/mL, gel binding capacity

Condições de expedição

wet ice

temperatura de armazenamento

−20°C

Procurando produtos similares? Visita Guia de comparação de produtos

Descrição geral

O gel de afinidade Anti-FLAG M2 vermelho EZview é uma resina que consiste em anticorpo Anti-FLAG M2, ligado covalentemente a esferas de agarose 4%. O gel de afinidade é usado para ligar as proteínas de fusão FLAG a amostras, como lisados de células e tecido, para purificação de proteínas etiquetadas com FLAG como preparo para ensaios de imunoprecipitação. O corante vermelho aumenta a visibilidade para resultados mais eficientes. As esferas de agarose se ligam a proteínas de fusão FLAG N-terminal, Met-N-terminal e C-terminal e proteínas de fusão etiquetadas com FLAG 3x.

Especificidade

Adequada para purificar proteínas de fusão FLAG N-terminal, Met-N-terminal, C-terminal e proteínas de fusão FLAG 3x.

Aplicação

Imunoprecipitação (IP) de proteínas de fusão marcadas com FLAG e 3xFLAG.

Eluição - peptídeo FLAG, glicina, pH 3,5, 3x peptídeo FLAG

Saiba mais detalhes do produto em nosso portal de aplicações FLAG®.

forma física

Suspensão 1:1 (v/v) em PBS com glicerol 50% e 15 ppm de Kathon

Informações legais

ANTI-FLAG is a registered trademark of Merck KGaA, Darmstadt, Germany
EZview is a trademark of Sigma-Aldrich Co. LLC
FLAG is a registered trademark of Merck KGaA, Darmstadt, Germany

Exoneração de responsabilidade

Géis de afinidade FLAG®, etiqueta FLAG®, etiqueta 3xFLAG®, etiqueta DYKDDDDK

produto relacionado

Nº do produto
Descrição
Preços

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Kara R Jones et al.
Molecular cancer therapeutics, 4(10), 1541-1547 (2005-10-18)
Incomplete DNA repair or misrepair can contribute to the cytotoxicity of DNA double-strand breaks. Consequently, interference with double-strand break repair, by pharmacologic or genetic means, is likely to sensitize tumor cells to ionizing radiation. The current studies were designed to
Matthew S Walters et al.
Journal of virology, 84(13), 6861-6865 (2010-04-16)
Varicella zoster virus encodes an immediate-early (IE) protein termed ORF61p that is orthologous to the herpes simplex virus IE protein ICP0. Although these proteins share several functional properties, ORF61p does not fully substitute for ICP0. The greatest region of similarity
Jiahai Zhou et al.
Proceedings of the National Academy of Sciences of the United States of America, 103(39), 14343-14348 (2006-09-16)
The unfolded protein response (UPR) is an evolutionarily conserved mechanism by which all eukaryotic cells adapt to the accumulation of unfolded proteins in the endoplasmic reticulum (ER). Inositol-requiring kinase 1 (IRE1) and PKR-related ER kinase (PERK) are two type I
Matthew Frieman et al.
Journal of virology, 83(13), 6689-6705 (2009-04-17)
The outcome of a viral infection is regulated in part by the complex coordination of viral and host interactions that compete for the control and optimization of virus replication. Severe acute respiratory syndrome coronavirus (SARS-CoV) intimately engages and regulates the
Ting-Ting Qu et al.
BMC cancer, 18(1), 27-27 (2018-01-06)
Lin28B and its paralog Lin28A are small RNA binding proteins that have similar inhibitory effects, although they target separate steps in the maturation of let-7 miRNAs in mammalian cells. Because Lin28B participates in the promotion and development of tumors mostly

Protocolos

Protocol for immunoprecipitation (IP) of FLAG fusion proteins using M2 monoclonal antibody 4% agarose affinity gels

Conteúdo relacionado

Protein purification techniques, reagents, and protocols for purifying recombinant proteins using methods including, ion-exchange, size-exclusion, and protein affinity chromatography.

Técnicas de purificação de proteínas, reagentes e protocolos para purificar proteínas recombinantes usando métodos que incluem cromatografia de troca iônica, cromatografia de exclusão por tamanho e cromatografia por afinidade a proteínas.

Protein expression technologies for various expression systems supporting research, therapeutics, and vaccine production.

Tecnologias de expressão de proteínas de diversos sistemas de expressão usados na produção de pesquisas, tratamentos e vacinas.

Questions

1–6 of 6 Questions  
  1. When using Product F2426, EZview™ Red ANTI-FLAG® M2 Affinity Gel clone M2, I see bands at 20-25 kDa and 50-60 kDa appearing in my Westerns that are not my FLAG-tagged protein. How can I prevent this?

    1 answer
    1. As a result of the conjugation, there may be some M2 antibody that is not conjugated to the resin, but is associated with the resin and may appear in acid elutions as heavy and light chain when using the anti-mouse IgG conjugated secondary antibody.  We recommend a acid wash (0.1 M glycine-HCL pH 3.5) and neutralization of the resin (do not allow the acid wash to sit on the resin longer than 20 minutes) prior to applying the lysate.  Another way to avoid this is to use a directly conjugated FLAG antibody for detection such as product A8592 ant-FLAG M2 HRP, or the rabbit anti-FLAG polyclonal antibody, F7425.

      Helpful?

  2. What is the binding capacity of the Product F2426, EZview™ Red ANTI-FLAG® M2 Affinity Gel clone M2, resin?

    1 answer
    1. The binding capacity of the resin must be   ? 0.6 mg/mL to meet specifications.  This capacity will vary from lot to lot.

      Helpful?

  3. When using Product F2426, EZview™ Red ANTI-FLAG® M2 Affinity Gel clone M2, I have a lot of non-specific proteins that are eluting with my FLAG-tagged protein. How can I get rid of these?

    1 answer
    1. One way to remove non-specific proteins is to pre-bind the protein lysate with unconjugated resin.  We recommend product 4B200 for this purpose. Other methods would be to increase the stringency of the washes by increasing salt concentration (the resin can tolerate up to 1M NaCl) or including detergents that are compatible with the resin.

      Helpful?

  4. 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?

  5. When using Product F2426, EZview™ Red ANTI-FLAG® M2 Affinity Gel clone M2, how can I elute my protein?

    1 answer
    1. Elution with the peptide is the most gentle method.  Acid elution (0.1 M glycine-HCL pH 3.5) is a more stringent method of elution, and should be evaluated for its effect on your protein if it is to be used in downstream applications.  Boiling the resin in sample buffer is the most denaturing condition.  If this condition is used, the resin cannot be re-used, due to the presence of SDS and/or reducing agents.

      Helpful?

  6. When using Product F2426, EZview™ Red ANTI-FLAG® M2 Affinity Gel clone M2, should I use a 3X FLAG peptide or a 1X FLAG peptide to elute my protein?

    1 answer
    1. If you have a 3X FLAG-tagged protein, then you will need to use the 3X FLAG peptide.  If you have a 1X FLAG-tagged protein, you can use the 1X FLAG peptide or the 3X FLAG peptide.  We have not noticed a significant  difference in elution efficiency by using a 3X FLAG peptide on a 1X FLAG-tagged protein.

      Helpful?

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