Goat anti Dog IgA (Fc specific) antibody conjugated with FITC

  • Catalog number
    GAD/IgA(Fc)/FITC
  • Price
    Please ask
  • Size
    1 mL
  • Category
    Secondary Antibodies
  • Long description
    The reactivity of the antiserum is directed to the Fc subunit of the IgA molecule, which expresses strict (class) specificity. In immunoelectrophoresis and radial in immunodiffusion using various antiserum concentrations against dog serum, a single precipitin line has been obtained which shows a reaction of identity with the precipitin lines obtained with the purified IgA used as immunogens. It does not react with IgG, IgG/Fab fragments and IgM or any non-Ig protein in dog serum, as tested by immunoelectrophoresis and double radial immunodiffusion. In immunocytochemical and immunohistochemical staining of IgA at the cellular and subcellular level of appropriately treated cell and tissue substrates; to demonstrate circulating IgA antibodies in serodiagnostic microbiology and autoimmune diseases; to identify a specific antigen using a reference antibody of dog origin known to be of the IgA isotype in the middle layer of the indirect test procedure. Antisera to IgA do not discriminate between serum IgA (monomeric and dimeric) and higher molecular forms such as secretory IgA. 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 are usually between 1:20 and 1:80, depending on the method used.
  • Antibody come from
    Pools of purified IgA isolated from dog serum. Freund’s complete adjuvant is used in the first step of the immunization procedure.
  • Other description
    FITC-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 Dog IgA (Fc specific) antibody conjugated with FITC Antibody
  • Antibody is raised in
    Goat
  • Antibody s reacts with
    Canine
  • 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 of this antiSerum has not been tested in detail.
  • Antibody s specificity
    Fluorescein isothiocyanate-conjugated IgG fraction of polyclonal Goat antiSerum to Dog IgA, Fc specific
  • Research interest
    Veterinary
  • Application
    ELISA,Immunocytochemistry,Immunohistochemistry (frozen),(In)direct immunofluorescence
  • Antibody s suited for
    ELISA,Immunocytochemistry,Immunohistochemistry (frozen),(In)direct immunofluorescence.
  • 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 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. Canine or Canis Lupus is mostly Beagle used for drug research. nordc produces ELISA test kits and polyclonal antibodies. This nordc Fluorescein isothiocyanate (FITC) antibody is currently after some BD antibodies the most commonly used fluorescent dye for FACS. When excited at 488 nanometers, FITC has a green emission that's usually collected at 530 nanometers, the FL1 detector of a FACSCalibur or FACScan. FITC has a high quantum yield (efficiency of energy transfer from absorption to emission fluorescence) and approximately half of the absorbed photons are emitted as fluorescent light. For fluorescent microscopy applications, the 1 FITC is seldom used as it photo bleaches rather quickly though in flow cytometry applications, its photo bleaching effects are not observed due to a very brief interaction at the laser intercept. nordc FITC is highly sensitive to pH extremes. Immunoglobulin A (IgA, also referred to as sIgA) is an antibody that plays a critical role in immune function in the mucous membranes. More IgA is produced in mucosal linings than all other types of antibody combined. Examples are EMA, ACA ELISA test kits and for diagnostic detection the IgA of Anti-Beta-2 Glycoprotein 1; β2-Glycoprotein 1 Antibodies; Beta 2GP1 Ab, Beta-2 Glycoprotein 1 Antibodies IgG, IgM, and IgAs.
  • Conjugation
    Anti-FITC Antibody
  • Latin name
    Capra aegagrus hircus
  • French translation
    anticorps
  • Gene target
  • Short name
    Goat anti IgA (Fc specific) antibody conjugated with FITC
  • Technique
    Antibody, anti, FITC, Goat, IgA, FC, antibody to, antibodies against human proteins, antibodies for, antibody Conjugates, Fluorescein, goats, IgAs
  • 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, IgA
  • Label
    FITC
  • Species
    Dog, Dogs, Goats
  • Alternative name
    caprine antibody to canine Immunoglobulin A (fragment c specific) (antibody to-) coupled including fluorecein
  • Alternative technique
    antibodies, caprine, fluorescine, immunoglobulin-a
MeSH Data
  • Name
  • Concept
    Scope note: Test for tissue antigen using either a direct method, by conjugation of antibody with fluorescent dye (FLUORESCENT ANTIBODY TECHNIQUE, DIRECT) or an indirect method, by formation of antigen-antibody complex which is then labeled with fluorescein-conjugated anti-immunoglobulin antibody (FLUORESCENT ANTIBODY TECHNIQUE, INDIRECT). The tissue is then examined by fluorescence microscopy.
  • Tree numbers
    • E01.370.225.500.607.512.240
    • E01.370.225.750.551.512.240
    • E05.200.500.607.512.240
    • E05.200.750.551.512.240
    • E05.478.583.375
  • Qualifiers
    ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data
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