DYKDDDDK Tag anticorps (Biotin)

N° du produit ABIN99295

Détail du produit anti-DYKDDDDK Tag anticorps (Biotin)

Antigène: DYKDDDDK Tag

Reactivité: Veuillez nous consulter SVP

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp DYKDDDDK Tag est conjugé à/à la Biotin

Application: Western Blotting (WB), ELISA, Immunoprecipitation (IP)

Séquence: DYKDDDDK

Attributs du produit: Concentration Definition: by UV absorbance at 280 nm

Immunogène: This antibody was purified from whole rabbit serum prepared by repeated immunizations with the Enterokinase (ECS) peptide DYKDDDDK (Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys) conjugated to KLH using maleimide. Residues of glycine and cysteine were added to the carboxy terminal end to facilitate coupling. This antibody reacts with DYKDDDDK conjugated proteins.

Isotype: IgG

Information d'application

Indications d'application: This antibody is optimally suited for monitoring the expression of DYKDDDDK tagged fusion proteins.  As such, this antibody can be used to identify fusion proteins containing the DYKDDDDK epitope.  The antibody recognizes the epitope tag fused to the carboxy or amino- terminus of targeted proteins.  This antibody has been tested by ELISA and western blotting against both the immunizing peptide and DYKDDDDK containing recombinant proteins.  Although not tested, this antibody is likely functional for immunoprecipitation and immunocytochemistry, and other immunodetection techniques.  The epitope tag peptide sequence was first derived from the 11-amino-acid leader peptide of the gene-10 product from bacteriophage T7.  Now the most commonly used hydrophilic octapeptide is DYKDDDDK.  polyclonal antibody to detect DYKDDDDK conjugated proteins binds DYKDDDDK containing fusion proteins with greater affinity than the widely used monoclonal M1, M2 and M5 clones, and shows greater sensitivity in most assays.  Affinity purification of the polyclonal antibody results in very low background levels in assays and low cross-reactivity with other cellular proteins.

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Reconstitution: Restore with deionized water (or equivalent)

Concentration: 1.0 mg/mL

Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2

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.

Stock: 4 °C

Détails sur DYKDDDDK Tag

Antigène: DYKDDDDK Tag

Abstract: DYKDDDDK Tag Produits

Classe de substances: Tag

Sujet: Epitope tags are short peptide sequences that are easily recognized by tag-specific antibodies.  Due to their small size, epitope tags do not affect the tagged protein’s biochemical properties.   Most often sequences encoding the epitope tag are included with target DNA at the time of cloning to produce fusion proteins containing the epitope tag sequence.  This allows anti-epitope tag antibodies to serve as universal detection reagents for any tag containing protein produced by recombinant means.  This means that anti-epitope tag antibodies are a useful alternative to generating specific antibodies to identify, immunoprecipitate or immunoaffinity purify a recombinant protein.  The anti-epitope tag antibody is usually functional in a variety of antibody-dependent experimental procedures.  Expression vectors producing epitope tag fusion proteins are available for a variety of host expression systems including bacteria, yeast, insect and mammalian cells.  Supplier produces anti-epitope tag antibodies against many common epitope tags including Myc, GST, GFP, 6X His, MBP, DYKDDDDK and HA. Supplier also produces antibodies to other tags including FITC, Rhodamine (TRITC), DNP and biotin.