Goat anti Rat IgG2ab (subclass specific) antibody conjugated with Horseradish peroxidase

  • Catalog number
    GARa/IgG2ab/PO
  • Price
    Please ask
  • Size
    1 mL
  • Category
    Secondary Antibodies
  • Long description
    The reactivity of the antiserum is directed to the subclass IgG2a. It does not react with other subclasses of IgG, IgG/Fab fragments, IgM and IgA or any non-Ig protein in rat serum, as tested by immunoelectrophoresis and double radial immunodiffusion and more sensitive techniques. In enzyme-immunocytochemical and immunohistochemical staining for the detection of IgG2 at the cellular and subcellular level by staining of appropriately treated cell and tissue substrates; to demonstrate circulating IgG2 antibodies in serodiagnostic microbiology and autoimmune diseases; to identify a specific antigen using a reference antibody of rat origin known to be of the IgG2 isotype in the middle layer of the indirect test procedure; in non-isotopic assay methodology (e.g. ELISA) to measure IgG2 in rat serum or other body fluids. This immunoconjugate is not pre-diluted. The optimum working dilution of each conjugate should be established by titration before being used. Excess labelled antibody must be avoided because it may cause high unspecific background staining and interfere with the specific signal. Working dilutions for histochemical and cytochemical use are usually between 1:100 and 1:250; in ELISA and comparable non-precipitating antibody-binding assays between 1:1,000 and 1:10,000 depending on the method used.
  • Antibody come from
    Pools of purified homogenous IgG2a and IgG2b isolated from rat serum. Freund’s complete adjuvant is used in the first step of the immunization procedure.
  • Other description
    Peroxidase-coupled purified hyperimmune goat IgG lyophilized from a solution in phosphate buffered saline (PBS, pH 7.2). No preservative added, as it may interfere with the antibody activity.
  • Clone
    Polyclonal
  • Antigen antibody binding interaction
    Goat anti Rat IgG2ab (subclass specific) antibody conjugated with Horseradish peroxidase Antibody
  • Antibody is raised in
    Goat
  • Antibody s reacts with
    Rat
  • Antibody s reacts with these species
    This immunoconjugate is not species-specific since inter-species cross-reactivity is a normal feature of antisera to immunoglobulins. Cross-reactivity has not been tested in detail; in double radial immunodiffusion a reaction with Mouse has been observed.
  • Antibody s specificity
    Horseradish peroxidase-conjugated IgG fraction of polyclonal Goat antiSerum to Rat IgG2ab, subclass specific.
  • Research interest
    Veterinary
  • Application
    ELISA,Immunocytochemistry,Immunohistochemistry (paraffin),Dot blot,Immunoblotting
  • Antibody s suited for
    ELISA,Immunocytochemistry,Immunohistochemistry (paraffin),Dot blot,Immunoblotting.
  • Storage
    The lyophilized conjugate is shipped at ambient temperature and may be stored at +4°C; prolonged storage at or below -20°C. It is reconstituted by adding 1 ml sterile distilled water, spun down to remove insoluble particles, divided into small aliquots, frozen and stored at or below -20°C. Prior to use, an aliquot is thawed slowly in the dark at ambient temperature, spun down again and used to prepare working dilutions by adding sterile phosphate buffered saline (PBS, pH 7.2). Repeated thawing and freezing should be avoided. Working dilutions should be stored at +4°C, not refrozen, and preferably used the same day. If a slight precipitation occurs upon storage, this should be removed by centrifugation. It will not affect the performance of the immunoconjugate. Lyophilized at +4° C--at least 10 years. Reconstituted at or below -20° C--3-5 years. Reconstituted at +4° C--7 days
  • Relevant references
    no information yet
  • Protein number
    see ncbi
  • Warnings
    This product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving humans or animals. This datasheet is as accurate as reasonably achievable, but Nordic-MUbio accepts no liability for any inaccuracies or omissions in this information.
  • Description
    This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided.
  • Properties
    If you buy Antibodies supplied by nordc they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.
  • Latin name
    Capra aegagrus hircus, Rattus norvegicus
  • Conjugate
    Peroxidases with EC number 1.11.1.x are catalyzing the reaction of ROOR' + electron donor (2 e−) + 2H+ → ROH + R'OH
  • About
    Rats are used to make rat monoclonal anti mouse antibodies. There are less rat- than mouse clones however. Rats genes from rodents of the genus Rattus norvegicus are often studied in vivo as a model of human genes in Sprague-Dawley or Wistar rats.
  • French translation
    anticorps
  • Gene target
  • Short name
    Goat anti IgG2ab (subclass specific) antibody conjugated with Horseradish
  • Technique
    Antibody, anti, Goat, antibody to, antibodies against human proteins, antibodies for, antibody Conjugates, goats
  • Host
    Goat, The goat polyclonal antibodies are directed against human genes or rabbit or mouse IgGs (H +L) chain primary antibodies and conjugated for detection. It are very good secondary antibodies that are affinity purified and have a good affinity themselves too. Often KLH is coupled to the antigen so anti KLH can be present in the vial.
  • Isotype
    not specified
  • Label
    HRP
  • Species
    Rat, Goats, Rats
  • Alternative name
    caprine antibody to Rat IgG2ab (subclass specific) (antibody to-) coupled including Horseradish peroxidase
  • Alternative technique
    antibodies, caprine
MeSH Data
  • Name
  • Concept
    Scope note: Identification of proteins or peptides that have been electrophoretically separated by blot transferring from the electrophoresis gel to strips of nitrocellulose paper, followed by labeling with antibody probes.
  • Tree numbers
    • E05.196.401.143
    • E05.301.300.096
    • E05.478.566.320.200
    • E05.601.262
    • E05.601.470.320.200
  • Qualifiers
    ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data
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