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Description: Product is human IgM and buffer salts.The product is tested for purity at a minimum of 20 mg/mL using immunoelectrophoresis. The product is human IgM; no trace of IgG, IgA or non-immunoglobulin serum proteins is detected. The total protein is determined using the Biuret procedure, with bovine albumin as the standard. Each vial is overfilled by approximately 10 percent so that a minimum of 5 mg of human IgM is recovered.

Catalog Number: ICNA0855916

UOM: 1 * 5 mg

Supplier: MP Biomedicals

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Description: Folin & Ciocalteu's phenol reagent is most commonly used in the Lowry method for determining protein concentration. It has also been used for the quantification of total phenolics. In this method, protein is pretreated with copper(II) in a modified biuret reagent (alkaline copper solution
stabilized with sodium potassium tartrate). Addition of the phenol reagent generates chromogens that give increasing absorbance between 550-750nm. Normally, absorbance at the peak (750 nm) or shoulder (660 nm) are used to quantitate protein concentrations between 1 - 100 mg/ml while absorbance at 550 nm is used to quantitate higher protein concentrations.

Catalog Number: F9252-500ML

UOM: 1 * 500 mL

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Product is the lyophilized powder of human serum IgA and buffer salts. The product is tested for purity at a minimum of 20 mg/mL using immunoelectrophoresis. The product is human serum IgA; no trace of IgG, IgM or non-immunoglobulin serum proteins is detected. The total protein is determined using the Biuret procedure, with bovine albumin as the standard. Each vial is overfilled by approximately 10 percent so that a minimum of 5 mg of human serum IgA is obtained upon reconstitution.

Catalog Number: ICNA0855906

UOM: 1 * 5 mg

Supplier: MP Biomedicals

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Description: This product is the lyophilized powder of fluorescein-5-isothiocyanate (FITC "Isomer I")-conjugated goat IgG fraction to human IgG Fc and buffer salts,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 specificity at 40 mg/mL using immunoelectrophoresis. The product is mostly goat IgG; no trace of albumin is detected.

Catalog Number: ICNA0855150

UOM: 1 * 2 mL

Supplier: MP Biomedicals

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Description: This product is the lyophilized powder of fluorescein-5-isothiocyanate (FITC "Isomer I")-conjugated goat IgG fraction to human IgM (5Fc µ) and buffer salts.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 specificity at 40 mg/mL using immunoelectrophoresis. The product is mostly goat IgG; no trace of albumin is detected.

Catalog Number: ICNA0855153

UOM: 1 * 2 mL

Supplier: MP Biomedicals

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Description: The product is the lyophilized powder of fluorescein-5-isothiocyanate (FITC "Isomer I")-conjugated goat IgG fraction to human complement C3 and buffer salts.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 specificity at 40 mg/mL using immunoelectrophoresis. The product is mostly goat IgG; no trace of albumin is detected.

Catalog Number: ICNA0855167

UOM: 1 * 2 mL

Supplier: MP Biomedicals

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Description: This Product is the lyophilized powder of fluorescein-5-isothiocyanate (FITC "Isomer I")-conjugated goat IgG fraction to human complement C1q and buffer salts.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 with an in-house control by immunoelectrophoresis. The IgG fraction is tested for purity and specificity at 40 mg/mL using immunoelectrophoresis. The product is mostly goat IgG; no trace of albumin is detected.

Catalog Number: ICNA0855166

UOM: 1 * 2 mL

Supplier: MP Biomedicals

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Description: Product is the lyophilized powder of horseradish peroxidase (HRP)-conjugated goat IgG fraction to guinea pig IgG (whole molecule) and buffer salts. 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 guinea pig IgG. The product is tested for purity and specificity at final concentration by immunoelectrophoresis. The antibody is predominantly goat IgG; no trace of albumin is detected.

Catalog Number: ICNA0855391

UOM: 1 * 2 mL

Supplier: MP Biomedicals

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Description: This product is the lyophilized powder of fluorescein-5-isothiocyanate (FITC "Isomer I")-conjugated goat IgG fraction to mouse IgG (no cross to rat) and buffer salts. 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 specificity at 40 mg/mL using immunoelectrophoresis; No trace of albumin is detected. Antibody activity to rat IgG or mouse non-immunoglobulin serum proteins is not present.

Catalog Number: ICNA0855503

UOM: 1 * 2 mL

Supplier: MP Biomedicals

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Description: Product is the lyophilized powder of human IgG and buffer salts. 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 infectious agents. The total protein is determined using the Biuret procedure, with bovine albumin as the standard. Each vial is overfilled by approximately 5 percent so that a minimum of 500 mg of human IgG is obtained upon reconstitution.

Catalog Number: ICNA0855908

UOM: 1 * 50 mg

Supplier: MP Biomedicals

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Description: Product is the lyophilized powder of rat IgG and buffer salts.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 that is vital for immune defence of the neonate against infections. The total protein is determined using the Biuret procedure, with bovine albumin as the standard. Each vial is overfilled by approximately 10 percent so that a minimum of 20 mg of rat IgG is obtained upon reconstitution.

Catalog Number: ICNA0855951

UOM: 1 * 20 mg

Supplier: MP Biomedicals

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Description: This product is horseradish peroxidase (HRP)-conjugated goat affinity purified antibody to rabbit IgG Fc and buffer salts. The total protein is measured using the Biuret procedure with bovine albumin as 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 at final concentration by immunoelectrophoresis. The antibody is goat IgG; no trace of
albumin is detected. It shows reactivity to rabbit Fc and IgG; cross-reactivity to other species may exist. Antibody activity to
F(ab')2, IgA, IgM, or non-immunoglobulin serum proteins is not present.

Catalog Number: ICNA0855690

UOM: 1 * 2 mL

Supplier: MP Biomedicals

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Description: 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 0.02M sodium phosphate, 0.14M sodium chloride, pH 7.3, adjusted to standard titer, filtered through a 0.22 µm filter, vialed and lyophilized. No preservative is added.

The total protein is measured using the Biuret procedure, with bovine albumin as a standard. Hemagglutination titer is standardized with an in-house control by measurement of agglutination end-point with 10% human red blood cells. Each IgG fraction is tested for purity at a minimum of 40 mg/ml using immunoelectrophoresis. The product is mostly rabbit IgG; no trace of albumin is detected.

Catalog Number: ICNA0855042

UOM: 1 * 5 mL

Supplier: MP Biomedicals

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Description: The protein encoded by FGA gene is the alpha component of fibrinogen, a blood-borne glycoprotein comprised of three pairs of nonidentical polypeptide chains. Following vascular injury, fibrinogen is cleaved by thrombin to form fibrin which is the most abundant component of blood clots. In addition, various cleavage products of fibrinogen and fibrin regulate cell adhesion and spreading, display vasoconstrictor and chemotactic activities, and are mitogens for several cell types. Mutations in this gene lead to several disorders, including dysfibrinogenemia, hypofibrinogenemia, afibrinogenemia and renal amyloidosis. Alternative splicing results in two isoforms which vary in the carboxy-terminus.

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 human fibrinogen. The product is tested for purity and specificity at final concentration by immunoelectrophoresis. The antibody is predominantly goat IgG; no trace of albumin is detected.

Catalog Number: ICNA0855239

UOM: 1 * 2 mL

Supplier: MP Biomedicals

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Description: BIURET 1 * 50 mg

Catalog Number: EHERC10661200

UOM: 1 * 50 mg

Supplier: EHRENSTORFER

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Description: TOTAL PROTEIN REAGENT, BIURET METHOD 1 * 500 mL

Catalog Number: SIALT1949-500ML

UOM: 1 * 500 mL

Supplier: Merck

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