Recombinant RFP anticorps (AZDye 568)
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- Antigène Voir toutes RFP Anticorps
- RFP (Red Fluorescent Protein (RFP))
- Type d'anticorp
- Recombinant Antibody
- Fragment
- single-domain Antibody (sdAb)
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Reactivité
- Discosoma
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Hôte
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Alpaca
- Expression System
- E.coli
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Clonalité
- Monoclonal
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Conjugué
- Cet anticorp RFP est conjugé à/à la AZDye 568
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Application
- Immunofluorescence (IF), Immunocytochemistry (ICC), Flow Cytometry (FACS)
- Fonction
- Camelid sdAb anti-RFP conjugated with AZDye 568 (Alexa Fluor 568 equivalent), Clone 2B12
- Specificité
- Recognizes most common red fluorescent proteins like mRFP and derivatives like mCherry, mScarlet-i, tdTomato, dsRed and mOrange.
- Réactivité croisée (Details)
- Does not cross-react with GFP or mTagBFP derivatives.
- Attributs du produit
- A dye conjugated alpaca single-domain antibody (sdAb), also referred to as VHH or nanobody. It is in the range of 15 kDa and 3 nm in molecular weight and size respectively. This means that sdAbs are ten times lighter and up to 5x smaller than a conventional IgG molecule. They can position a fluorophore up to 20 nm closer to the intended target than using conventional primary-secondary antibody complex detection.
- Purification
- Produced in: E.coli
- Immunogène
- Recombinant protein corresponding to AA 1 to 225 from sea anemone RFP (UniProt Id: Q9U6Y8)
- Clone
- 2B12
- Labeling Ratio
- a single fluorophore is coupled to exactly one sdAb
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- Discover our best selling RFP Anticorps primaire
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- Discover our top product RFP Anticorps primaire
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- Indications d'application
- Recommended dilution 1:500
- Commentaires
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Each fluorophore is coupled to exactly one sdAb, which in turn binds to its target molecule in a monovalent fashion. The high binding affinity and a high coupling efficiency of > 95% guarantees a highly linear relation between target molecule number and fluorescent intensity. This enables you to directly count your target molecule of interest. The fluorophore is located exceptionally close to the recognized epitope (< 1.5 nm), which is ideal for all microscopy techniques.
- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
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Add 200 µl H2O for reconstitution. Possibly add 1:1 (v/v) glycerol, then aliquot and store at -20°C until use, or store aliquots at -80°C without additives.
Reconstitute immediately upon receipt! - Concentration
- 5 μM
- Buffer
- 5 μM fluorescently labeled sdAb in buffered saline, 50 % glycerol, 0.09 % sodium azide.
- Agent conservateur
- Sodium azide
- Précaution d'utilisation
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- Conseil sur la manipulation
- Avoid bright light when working with the antibody to minimize photo bleeching of the fluorescent dye.
- Stock
- -20 °C,-80 °C
- Stockage commentaire
- Up to 3 months store at -20 °C. Up to 12 months store at -80 °C or below
- Date de péremption
- 12 months
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- Antigène
- RFP (Red Fluorescent Protein (RFP))
- Autre désignation
- RFP (RFP Produits)
- Poids moléculaire
- 26 kDa
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