Vancomycin inhibits bacterial mucopeptide biosynthesis. Vancomycin is a glycopeptide antibiotic that blocks bacterial cell wall biosynthesis at the level of peptidoglycan biosynthesis. It inhibits incorporation of terminal D-alanyl-D-alanine moieties of the NAM/NAG-peptides. It is effective against…

Description:: Product is fluorescein-5-isothiocyanate (FITC "Isomer I")-conjugated goat affinity purified antibody to mouse IgM (m specific) and buffer salts. Antibody and FITC are conjugated under defined conditions to obtain the specified molar ratio (3-6 mol/mol). Conjugated protein…

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…

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…

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…

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 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…

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…

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…

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…

Piperacillin is a semisynthetic, broad-spectrum ureidopenicillin antibiotic. It is derived from ampicillin. Piperacillin inhibits the last stage of bacterial cell wall synthesis by binding to certain penicillin-binding proteins (PBPs), which results in cell lysis. Cell lysis is mediated by…

Clindamycin hydrochloride is semi-synthetic antibacterial and antiprotozoal antibiotic of the licosamide class. Clindamycin is used to study bacterial infections, such as group B streptococcal disease, bacterial resistance and plasma protein binding. Spectrum of Activity: Gram positive…

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…

Ionomycin is an ionophore produced by the bacterium Streptomyces conglobatus. It is a polyether ionic antibiotic that exhibits an affinity for Ca2+. It is used in research to raise the intracellular level of calcium (Ca2+) and as a research tool to understand Ca2+ transport across biological…

Linocomycin is active against gram-positive bacteria. Binds to the 50S subunit of bacterial ribosomes and suppresses protein synthesis. Lincomycin hydrochloride is used to study the inhibition of protein synthesis, bacterial antibiotic resistance, and protein and surfactant binding. Mode…

Anti-Human Collagen Type II, Mouse (Clone II-4CII), purified IgG is suitable for immunohistology (frozen and paraffin sections) and western blotting techniques. Western Blot: 2 ug/mL; paraffin Sections: 1-10 ug/mL with hyaluronidase treatment; frozen Sections: 1-10 ug/mL. Anti-human Type II…

This immunoglobulin was prepared from mouse serum using current chromatographic techniques. A quantitative protein analysis as well as immunoelectrophoresis has been applied to determine identity of the product. Mouse IgG is useful for structural and biological studies, for use as reference…

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…

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…

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…

Antibodies are produced in rabbits by immunization with feline immunoglobulins and formulated with selected beta 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…

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 rabbit IgG. The product is tested for purity and specificity…

Analysis Note The total protein is measured by absorbance (A280nm); F/P ratio is calculated using absorbance at 491.5nm. Antibody titer of the affinity purified F(ab')2 fragments is standardized by equivalence-point precipitation. The affinity purified F(ab')2 fragment is tested for…

Analysis Note 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…

Preparation Method: This product consists of 0.02M sodium phosphate, 0.15M NaCl, pH 7.6, 0.05% Sodium azide. It has been isolated from antisera by immunoaffinity chromatography using antigens coupled to agarose beads. Background Information: IgG is the main antibody type found in plasma…

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 IgG and human IgG. The product is tested for purity…

Mitomycin C is an inhibitor of DNA synthesis, nuclear division and cancer cells. Antibacterial to gram positive, gram negative and acid-fast bacilli. It decomposes DNA in cancer cells by forming a complex with DNA and inhibits division of cancer cells by interfering with the biosynthesis of DNA. …

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…

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. …

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…

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…