Rabbit anti Human anticoagulation Factor IX

  • Catalog number
    RAHu/FIX
  • Price
    Please ask
  • Size
    1 mL
  • Category
    Primary Antibodies
  • Long description
    The defined antibody reactivity is restricted to Factor IX as tested at the level of sensitivity of immuno-precipitation techniques. A single precipitin line is obtained in bidimensional electrophoresis, immunoelectrophoresis and double dial immunodiffusion (Ouchterlony) which shows a reaction of full identity with the purified immunogen. No precipitation is obtained with any other plasma protein and with haemophilia B plasma. n precipitating techniques as electroimmunodiffusion, immunoelectrophoresis and single and double radial immunodiffusion (Mancini, Ouchterlony). To prepare an adsorbent for immunoaffinity purification of FIX. If used in more sensitive test procedures or as catching or detection antibody in solid phase immunoassays specificity controls should always be include. Plasma samples and all assay components must contain EDTA to stabilize the proteins. Normal adult plasma contains an average of 1 mg FIX per 100 ml. In a normal population this varies between 80% and 120% of the average. Newborn infants have a level of about 75% of the average adult level. Absence of FIX in plasma causes a bleeding diathesis very similar to haemophilia A in clinical manifestations and from the point of view of heredity. It is known as haemophilia B or Christmas disease. Different types have been described. The most common type demonstrates reduced FIX coagulant activity without measurable FIX relates antigen. Other types of reduced FIX antigen and coagulation activity, or reduced coagulant activity with normal antigen levels. Heterozygote carriers can be detected. Acquired depression of plasma FIX levels are seen in vitamin K deficiencies, in liver disease, or following therapy with vitamin K antagonists (oral coagulants).
  • Antibody come from
    Factor IX is a vitamin K-dependent glycoprotein, MW 55,400, and it consists of a single polypeptide chain. It is synthesized in the liver, stable for several days in fresh blood and for many months in fresh frozen plasma. It can be prepared as a stable concentrate. Its physicochemical properties are similar to those of several other clotting factors, which makes separation particularly difficult. Factor IX is converted to FIXa by FXIa in the presence of calcium ions. Platelets possess FXI-like activity, bypassing FXII an XI. FIXa has a molecular weight of 46,500 and is composed of two chains linked by disulphide bonds. For immunization purposes, FIX can be obtained n highly purified form from fresh plasma concentrates. After coagulation, FIX antigen is also present in serum. Abnormal molecular variants are defective in proteolytic activation and serine protease activity, while calcium binding is also impaired. Freund’s complete adjuvant is used in the first step of the immunization procedure.
  • Other description
    Delipidated, heat inactivated, lyophilized, stable whole serum. No preservative added. Total protein and IgG concentrations in the antiserum are comparable to those of normal pooled rabbit serum. No foreign proteins added.
  • Clone
    Polyclonal
  • Antigen antibody binding interaction
    Rabbit anti Human anticoagulation Factor IX Antibody
  • Antibody is raised in
    Rabbit
  • Antibody s reacts with
    Human
  • Antibody s reacts with these species
    The antiSerum does not cross-react with any other Human plasma proteins as tested in gel-diffusion techniques. Inter-species cross-reactivity is a normal feature of antibodies to plasma proteins, since homologous proteins of different species frequently share antigenic determinants. Cross-reactivity of this antiSerum has not been tested in different species frequently share antigenic determinants. Cross-reactivity of this antiSerum has not been tested in detail.
  • Antibody s specificity
    Precipitating polyclonal Rabbit antiSerum to Human coagulation factor IX (Christmas factor).
  • Research interest
    Cardiovascular, Immunology
  • Application
    Immunoprecipitation
  • Antibody s suited for
    Immunoprecipitation. In immunoelectrophoresis in agarose-plates use 2 μl human plasma or equivalent against 120 μl antiserum. In double radial immunodiffusion use a rosette arrangement with 10 μl antiserum in 3 mm diameter center well and 2 μl plasma samples (neat and serially diluted) in 2 mm diameter peripheral wells. Precipitin titre not less than 1:32 when tested against appropriate concentrations of the antigen in agar-block immunodiffusion titration. The amount of Factor IX precipitated by 1 ml antiserum is between 15 and 25 U. One Unit is the average amount of FIX in 1 ml normal plasma which corresponds to between 8 and 12 μg.
  • Storage
    The lyophilized antiserum 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. Working dilutions are prepared 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 product. 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
    P00740
  • 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 product contains sodium azide. To prevent formation of toxic vapors, do not mix with strong acidic solutions. To prevent formation of potentially explosive metallic azides in metal plumbing, always wash into drain with copious quantities of water. 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. Antibody against the Hu protein or peptide or recombinant supplied in 1 volumes. Ask for quote if you need bulk. Aplha, transcription related growth factors and stimulating factors or repressing nuclear factors are complex subunits of proteins involved in cell differentiation. Complex subunit associated factors are involved in hybridoma growth, Eosinohils, eritroid proliferation and derived from promotor binding stimulating subunits on the DNA binding complex. NFKB 105 subunit for example is a polypetide gene enhancer of genes in B cells.
  • Properties
    Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
  • About
    Rabbits are used for polyclonal antibody production by nordc. Rabbit antibodies are very stable and can be stored for several days at room temperature. nordc adds sodium azide and glycerol to enhance the stability of the rabbit polyclonal antibodies. Anti-human, anti mouse antibodies to highly immunogenic selected peptide sequences are" monoclonal like" since the epitope to which they are directed is less than 35 amino acids long.
  • Latin name
    Oryctolagus cuniculus
  • Gene target
  • Short name
    Rabbit anti anticoagulation Factor IX
  • Technique
    anti human, Rabbit, anti, antibody to, anti human antibodies
  • Host
    Rabbit, Rabbits
  • Isotype
    not specified
  • Label
    unlabeled
  • Species
    Human, Humans
  • Alternative name
    production species: rabbit antibody to H. sapiens anticoagulation Factor IX
  • Alternative technique
    rabbit-anti, antibodies
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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