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Home > Antibodies > Antibody Production and Purification
Reagents and equipment for antibody production and purification.
    87 Antibody Production and Purification Products
  • IA000026-1004

    The Epoxy-Activated Beads is a preactivated support that contains high density of epoxy groups used for immobilization of various ligands. The preactivated support can be used to immobilize proteins, carbohydrates and various ligands via stable linkage to amino, thiol and hydroxyl groups. Coupling to hydroxyls is favored at a higher pH of 11-13, while Thiol-containing ligands are best coupled at pH 7.5-9.0.
  • IA000025-1007

    Divinyl Sulfone (DVS) Activated Beads are rigid Sepharose beads loaded with high density of reactive groups. The matrix is suitable for binding amino, or hydroxyl groups, Present on biomolecules such as proteins and carbohydrates. The DVS activated beads are stable for extended period of time when stored refrigerated and light-protected. Coupling reactions to biomolecules may be done between pH values of 8-10 pH.
  • IA000024-1002

    Divinyl Sulfone - A (DVS-A) Activated Beads are rigid Sepharose beads loaded with high density of reactive groups. The matrix is optimized for binding thiol groups, Present on biomolecules such as proteins and peptides. The DVS-A activated beads are stable for extended period of time when stored refrigerated and light-protected. Coupling reactions to biomolecules may be done between pH values of 6-8 pH.
  • IA000023-1015

    Ig-Thio-Capture Beads absorbent is a chemical based immunoadsorbent aimed for the purification of immunoglobulins. Ig-Thio-Capture Beads support is based on the ability of some proteins, especially immunoglobulins, to bind to an immobilized chemical ligand that contains a sulfone group in close proximity to a thioether. The Ig-Thio-Capture Beads also termed thiophilic adsorption chromatography provides a low cost,efficient alternative to other antibody purification methods. The purification withthiophilic gel is a simple, rapid, one step purification method for antibody purification from serum, ascites or tissue culture supernatant. In addition, the method exhibits good protein recovery with excellent preservation of antibody activity due to gentle elution conditions, which usually yield concentrated, essentially salt-free, highly purified immunoglobulins at near neutral pH. The gel has a high binding capacity and it has a broad specificity toward immunoglobulins derived from various animal species irrespective of the type of immunoglobulin or the immunoglobulin subclass.
  • IA000022-1017: Protein G Beads

    Protein G originated from Streptococci is a monomeric protein with a molecular weight of about 50,000 kDa. Protein G binds with high affinity to the Fc region of most classes and subclasses of immunoglobulins from Mouse, Rabbit, Goat and Human. Due to this binding ability, Protein G is commonly used in the purification and recovery of either polyclonal or monoclonal immunoglobulins. Recombinant Protein-G used in Syd Labs's Protein G beads is a genetically engineered form of Protein-G. Non-essential regions have been removed while leaving the IgG binding sites intact. The recombinant Protein G has been immobilized on Sepharose beads in order to create a versatile product for both the purification of various mammalian immunoglobulins and for isolating immune complexes by immunoprecipitation (IP).
  • IA000020-1042: Protein G

    Recombinant Protein-G used in Protein G beads is a genetically engineered form of Protein-G. Non-essential regions have been removed while leaving the IgG binding sites intact.

    Protein G has been extensively used for the isolation of IgG from several species of mammals. Although binding of Protein G to IgG's is not equivalent for all IgG subclasses, Protein-G possesses properties that have made it a popular choice for antibodies isolation. Protein G binds immunoglobulins at the Fc region of leaving the Fab region free to bind the antigen. Hence, Protein G is extremely useful for isolating of immune complexes.
  • IA000027-5007

    It is a proprietary adjuvant mixture, formulated for the immunization of laboratory animals such as Mice and Rabbits. Composition is guaranteed to minimize stress to the animals by minimizing inflammatory responses, while maintaining excellent humeral immune response to antigen, resulting with the induction of high affinity and high titer antibodies.
  • IA000028-5009

    Platinum Adjuvant is a proprietary adjuvant mixture, formulated for the immunization of laboratory animals such as Mice and Rabbits. Composition is guaranteed to minimize stress to the animals by minimizing inflammatory responses, while maintaining excellent humeral immune response to antigen, resulting with the induction of high affinity and high titer antibodies.
  • IA000029-1025

    Activated KLH and BSA are commonly used as protein carriers for haptens such as peptides in order to enable the immune response to small molecules. In many cases KLH conjugate is used for the immunization, while BSA conjugate is used in immunoassys of the resulting antibodies. BSA conjugates are used in order to filter out the antibodies directed to the KLH. However in some cases BSA or other proteins are prefered as carrier proteins because of a variety of other reasons. The Maleimide activated KLH and BSA are preactivated with a heterobifunctional cross-linker (GMBS). These activated proteins may be reacted with biomolecules that contain a free sulfhydryl groups, to form a stable thioether bond.
  • IA000030-1026

    Activated KLH, BSA and Ovalbumin (OVA), are commonly used as protein carriers for haptens such as peptides in order to enable the immune response to small molecules. In many cases KLH conjugate is used for the immunization, while
    BSA or OVA conjugate is used in immunoassys of the resulting antibodies. OVA conjugates are used in order to filter out the antibodies directed to the KLH. However in some cases OVA or other proteins are preffered as carrier proteins because of a variety of other reasons. The Maleimide activated KLH and OVA are preactivated with a heterobifunctional cross-linker (GMBS). These activated proteins may be reacted with biomolecules that contain a free sulfhydryl groups, to form a stable thioether bond.
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