Antibodies

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  • Cefazolin Sodium Salt

    MP Biomedicals

    Cefazolin, also known as cefazoline or cephazolin, is a first-generation cephalosporin antibiotic. Cefazolin sodium salt inhibits synthesis of bacterial cell wall. It is mainly used to treat bacterial infections of the skin. It can also be used to treat moderately severe bacterial infections…

  • Normal Antibody Diluent

    MP Biomedicals

    This antibody diluent is compatible with common stabilizing compounds at pH 7.3. Contains phosphate buffered saline. The buffer is filtered through a 0.2 um filter. Ready-to-use sterile phosphate buffered saline.

  • Goat IgG Fraction to ß-Galactosidase

    MP Biomedicals

    The total protein is measured by using the Biuret procedure, with bovine albumin as a standard. Antibody titer is standardized by equivalence-point precipitation. The IgG fraction is tested for purity at 20 mg/mL using immunoelectrophoresis; No trace of albumin is detected. The antibody is…

  • Rabbit Anti-Sheep Serum

    MP Biomedicals

    Anti-Sheep Host: rabbit Form: lyophilized powder

  • Colistin Sulphate Salt

    MP Biomedicals

    Colistin is a polymyxin antibiotic, it is a mixture of cyclic polypeptides colistin A and B. Colistin is effective against most Gram-negative bacilli and is used as a polypeptide antibiotic. Colistin sulfate is used to permeabilize bacterial cell membranes and to study mannose-resistant…

  • Goat Affinity Purified Antibody To Hamster IgG (whole Molecule)

    MP Biomedicals

    Analysis Note The total protein is measured by absorbance (A280nm). Antibody titer is standardized by equivalence-point precipitation. Each affinity purified antibody is tested for purity at 10 mg/mL using immunoelectrophoresis. The product is goat IgG; no trace of albumin is detected. …

  • Cappel™ Rabbit Antiserum to Sheep Red Blood Cells

    MP Biomedicals

    Product is the lyophilized powder of rabbit antiserum to sheep red blood cells and buffer salts. The antiserum is prepared by hyperimmunizing rabbits with sheep red blood cells; antiserum is delipidated and made specific by solid-phase absorption. The resulting antiserum is dialyzed into 0.02M…

  • DL-Dithiothreitol

    MP Biomedicals

    Analysis Note: Useful for stabilizing sulfhydryl-containing enzymes Applications: Dithiothreitol is useful for stabilizing sulfhydryl containing enzymes. Effective in sample buffers for reducing protein disulfide bonds prior to SDS-PAGE. DTT can also be used for reducing the disulfide…

  • Ampicillin Sodium Salt

    MP Biomedicals

    Ampicillin is a semi-synthetic derivative of penicillin, active as a broad-spectrum antibiotic. It is inactivated by beta-lactamases and for this reason a beta-lactamase inhibitor should be considered when using ampicillin. Against gram-positive bacteria, ampicillin has a similar mode of action as…

  • Goat Antiserum to Human Serum

    MP Biomedicals

    The total protein is measured using the Biuret procedure, with bovine albumin as the standard. The antiserum is prepared by immunizing goats with human serum; antiserum is delipidated and made specific by immunoadsorption with soluble antigens or solid-phase immunoadsorption where appropriate.…

  • Rabbit Anti-Bovine Serum Albumin

    MP Biomedicals

    The antiserum is in 0.02M sodium phosphate, 0.14M sodium chloride, pH 7.3, 0.05% sodium azide, adjusted to standard titer, filtered through a 0.22 μm filter, vialed and lyophilized. Albumin, Bovine polyclonal antibody is used in immunoprecipitin and western blotting. Reconstitute with 2.0…

  • Fluorescein-Conjugated Goat Igg Fraction to Mouse Immunoglobulins (IGG,IGA,IGM)

    MP Biomedicals

    Product is the lyophilized powder of fluorescein-5-isothiocyanate (FITC "Isomer I")-conjugated goat IgG fraction to mouse immunoglobulins (IgG,IgA,IgM) and buffer salts. Background Information IgG is the most abundant immunoglobulin composed of two heavy chains and two light…

  • Purified Human IgG from Human Plasma

    MP Biomedicals

    All blood products should be treated as potentially infectious. Source material from which this product was derived was found negative when tested in accordance with current FDA required tests. No known test methods can offer assurance that products derived from human blood will not transmit…

  • Fluorescein-Conjugated Goat IgG Fraction to Cat IgG (Whole Molecule)

    MP Biomedicals

    Analysis Note The total protein is measured using the Biuret procedure with bovine albumin as the standard; F/P ratio is calculated using absorbance at 491.5nm. Antibody titer of the IgG fraction is standardized by equivalence-point precipitation. The IgG fraction is tested for purity and…

  • Goat Affinity Purified Antibody to Human IgA (a-Chain)

    MP Biomedicals

    Product is goat affinity purified antibody to human IgA (α-chain) and buffer salts. IgA antibody is a secretory antibody and is present abundantly in mucous linings of gastrointestinal, respiratory and genitourinary tracts, tears and saliva. Thus, secretory IgA contributes to the humoral…

  • Carbenicillin Disodium Salt

    MP Biomedicals

    Semi-synthetic antibiotic related to penicillin. It is a benzyl penicillin derivative with substitution of a-carboxyl group in the benzyl side chain. The product interferes with final cell wall synthesis of susceptible bacteria. It is completely ionized in the blood. Carbencillin disodium is about…

  • Blasticidin S Hydrochloride

    MP Biomedicals

    Blasticidin S is a nucleoside antibiotic that specifically inhibits protein synthesis in both prokaryotes and eukaryotes. Suitable for selection of cells carrying plasmids conferring blasticidin resistance. Blasticidin resistance is conferred by the blasticidin S deaminase genes (bsr from Bacillus…

  • Chloramphenicol

    MP Biomedicals

    Chloramphenicol is a synthetic antibiotic, which was first isolated from strains of Streptomyces venezuelae. It has a broad spectrum of activity against Gram-positive and Gram-negative bacteria. Chloramphenicol inhibits bacterial protein synthesis by blocking the peptidyl transferase step…

  • Fluorescein-Conjugated Goat IgG Fraction to ß-Galactosidase (No Cross to E. coli…

    MP Biomedicals

    Anti-β-Galactosidase Host: goat Isotype: IgG Conjugate: FITC Form: liquid(IgG) Conc/Titer: 3 mg/ml Key Applications: IFA, cell staining (fluorescent microscopy and cell sorting), tissue staining, and blot immunostaining. There is no cross-reactivity to E.coli.

  • Doxycycline Hydrochloride

    MP Biomedicals

    Doxycycline is an antibiotic  against gram-positive and gram-negative bacteria. More active biologically than the corresponding 6b-epimer hydrochloride. Derivative of oxytetracycline. A broad spectrum inhibitor used to inhibit matrix metallo-proteinases (MMP) such as type 1 collagenase in…

  • Rat IgG

    MP Biomedicals

    IgG antibody subtype is the most abundant serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids and provides protection from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to fetus through the placenta…

  • Goat Affinity Purified Antibody to Human IgG FC

    MP Biomedicals

    Analysis Note The total protein is measured by absorbance (A280nm). Antibody titer is standardized by equivalence-point precipitation. Each affinity purified antibody is tested for purity at 10 mg/mL using immunoelectrophoresis. The product is goat IgG; no trace of albumin is detected. …

  • Equine Anti-Globulin Test

    MP Biomedicals

    Antibodies are produced in rabbits by immunization with equine immunoglobulins and formulated with selected β globulins including the C3 component of complement. The resulting antiserum is heated at 56°C for 30 minutes to inactivate rabbit complement. Heteroagglutinins are absorbed with…

  • Rabbit Antiserum to Bovine IgG (Whole Molecule)

    MP Biomedicals

    Anti-Bovine Host: rabbit Form: lyophilized Applications: Immunostaining of acetone-fixed frozen and formalin-fixed, paraffin-embedded tissue sections.

  • Purified Mouse Myeloma Protein IgA (? 2) MOPC 315

    MP Biomedicals

    The total protein is determined using the Biuret procedure with bovine albumin as the standard and a TRIS blank. The product contains 1 mg of mouse IgA. The product is tested for purity at 1.0 mg/mL using immunoelectrophoresis. The product is mouse IgA; no trace of IgG, IgM or non-immunoglobulin…

  • Peroxidase-Conjugated Goat IgG Fraction to Mouse Immunoglobulins (IgG, IgA, IgM)

    MP Biomedicals

    Analysis Note: The total protein is measured using the Biuret procedure with bovine albumin as the standard. To ensure that the product titer falls within the required range, antibody titer is standardized by microtiter plate ELISA with mouse gamma globulin. The product is tested for purity and…

  • Cappel™ Goat Affinity Purified Antibody to Mouse IgG (Whole Molecule)

    MP Biomedicals

    Product is goat affinity purified antibody to mouse IgG (whole molecule) and buffer salts. Analysis Note The total protein is measured by absorbance (A280 nm). Antibody titer is standardized by equivalence-point precipitation. Each affinity purified antibody is tested for purity at 10…

  • Fluorescein-Conjugated Goat IgG Fraction To Human Albumin

    MP Biomedicals

    Analysis Note The total protein is measured using the Biuret procedure with bovine albumin as the standard; F/P ratio is calculated using absorbance at 491.5nm. Antibody titer of the IgG fraction is standardized by equivalence-point precipitation. The IgG fraction is tested for purity and…

  • Goat Antiserum to Human IgG Whole Molecule

    MP Biomedicals

    IgG, Whole Molecule Polyclonal Antibody is used in Immunostaining of cell suspensions, acetone-fixed frozen tissue sections, and formalin-fixed, paraffin-embedded tissue sections. This product is suitable for use as a precipitating antibody. It gives sharp precipitin lines in immunoelectrophoresis…

  • Fluorescein-Conjugated Goat F(ab')2 Fragment to Human Lambda Chain (Bound)

    MP Biomedicals

    Lambda chains polyclonal antibody is used in immunostaining of acetone-fixed frozen and formalin-fixed, paraffin-embedded tissue sections. Product is the lyophilized powder of fluorescein-5-isothiocyanate (FITC "Isomer I")-conjugated goat F(ab')2 fragment to human lambda…

  • Goat IgG Fraction to Mouse IgG (Whole Molecule)

    MP Biomedicals

    The total protein is measured using the Biuret procedure, with bovine albumin as a standard. Antibody titer is standardized to an in-house standard by equivalence-point precipitation. Each IgG fraction is tested for purity and specificity at a minimum of 40 mg/mL using immunoelectrophoresis; No…

  • Rabbit IgG Fraction to Hamster IgG (Whole Molecule)

    MP Biomedicals

    Product is the lyophilized powder of rabbit IgG fraction to hamster IgG (whole molecule) and buffer salts. The IgG fraction is prepared from the specific rabbit antiserum by delipidation, ammonium sulfate fractionation and anion exchange chromatography. The resulting IgG fraction is dialyzed into…

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