You searched for: Antibodies

Supplier: Biosensis

Sheep serum from non-immunised animals was purified by protein G affinity chromatography. This sheep IgG fraction can be used as negative control antibody for various immunological techniques where sheep primary antibodies are used.

Supplier: Genscript

Mouse IgG Isotype Control

Supplier: MP Biomedicals

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.

Supplier: Abnova

Mouse IgG raised from normal mouse serum.

Supplier: MP Biomedicals

Peroxidase-Conjugated Goat IgG Fraction to Human Complement C3 is the lyophilized powder of horseradish peroxidase (HRP)-conjugated goat IgG fraction to human complement C3 and buffer salts.

Supplier: MP Biomedicals

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.

Supplier: Abnova

Mouse IgG raised from normal mouse serum.

Supplier: MP Biomedicals

It is useful for structural and biological studies, as a reference standard, or as starting material for immunogen preparation. It is prepared using salt fractionation or by chromatographic techniques.

Supplier: Abnova

Mouse IgG raised from normal mouse serum.

Supplier: MP Biomedicals

Anti-globulin reagent (Coombs' serum) is prepared by immunizing rabbits with canine IgG, IgM and C3 purified from normal serum. The resulting whole antiserum is heat treated to inactivate complement and is adsorbed with normal pooled canine erythrocytes to remove nonspecific agglutinins.

Supplier: MP Biomedicals

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.

Supplier: MP Biomedicals

This product is the lyophilized powder of horseradish peroxidase (HRP)-conjugated goat IgG fraction to rabbit IgG (whole molecule) and buffer salts. Anti-Human IgG is developed in goat using IgG from pooled normal human serum as the immunogen. Whole antiserum is fractionated and then further purified by ion exchange chromatography to provide the IgG fraction of antiserum. This fraction is essentially free of other goat serum proteins. Specificity for human IgG is determined by immunoelectrophoresis (IEP) versus purified human IgA, IgG, IgM, Bence Jones kappa, and Bence Jones lambda myeloma proteins.Identity and purity of the antibody is established by immunoelectrophoresis (IEP), prior to conjugation. Electrophoresis of the antibody preparation followed by diffusion versus anti-goat IgG and anti-goat whole serum result in single arcs of precipitation in the gamma region.

Supplier: Abnova

Mouse monoclonal antibody was chosen by screening on variety of resting, activated, live and fixed rat and human tissues.

Supplier: Abnova

Mouse IgG raised from normal mouse serum.

Supplier: Abnova

Mouse IgG raised from normal mouse serum.

Supplier: Abnova

Mouse IgG raised from normal mouse serum.

Supplier: MP Biomedicals

This product is fluorescein-5-isothiocyanate (FITC "Isomer I")-conjugated goat affinity purified F(ab')2 fragments to mouse immunoglobulins (IgG,IgA,IgM) and buffer salts.The total protein is measured by absorbance (A)280 nm); F/P ratio is calculated using absorbance at 491.5nm. Antibody titer of the affinity purified F(ab')2fragments is standardized with an in-house control by immunoelectrophoresis. The affinity purified F(ab')2 fragment is tested for purity at 10 mg/mL using immunoelectrophoresis. The product is goat F(ab')2; no trace of albumin, whole molecule IgG or Fc is detected. This product contains sodium azide. To prevent formation of toxic vapors, do not mix with strongly acidic solutions. To prevent formation of potentially explosive metallic azides in metal plumbing, always wash into drain with copious quantities of water.

Supplier: Abnova

Mouse IgG raised from normal mouse serum.

Supplier: MP Biomedicals

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.

Supplier: MP Biomedicals

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.

Supplier: MP Biomedicals

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.

Supplier: MP Biomedicals

This product is the lyophilized powder of human IgG positive control and buffer salts. IgG is a purified antigen. Immunoglobulin G (IgG) is one of the most abundant proteins in serum. IgG is important for our defence against microorganisms and the molecules are produced by B lymphocytes as a part of our adaptive immune response. The IgG molecule has two separate functions: to bind to the pathogen that elicited the response and to recruit other cells and molecules to destroy the antigen. The variability of the IgG pool is generated by somatic recombination and the number of specificities in an individual at a given time point is estimated to be 1011 variants.

Supplier: Merck

Anti-NECTIN4 Rabbit Antibody

Supplier: Merck

Anti-CXorf67 Rabbit Polyclonal Antibody

Supplier: Merck

Anti-HOPX Rabbit Antibody

Supplier: Merck

IgM antibodies are present as pentamers in the serum and are produced in response to antigens. IgM from human serum is purified from normal human serum by precipitation and gel filtration techniques. The immunoglobulin is determined to be atleast 95% pure by HPLC procedures.

Supplier: Merck

Gliadin is a class of glutamine containing, alcohol soluble proteins separable from wheat and rye glutens known as the prolamins. These proteins are associated with the harmful effects of celiac disease and gluten sensitive enteropathy in humans, causing characteristic changes in the small intestinal mucosa.

Supplier: LEICA MICROSYSTEMS

Anti-Rat IgG (H+L) Goat Polyclonal Antibody (HRP)

Supplier: Merck

M2 affinity agarose gel purified immunoglobulin, ANTI-FLAG®

Supplier: ACROBIOSYSTEMS

Anti-S protein RBD neutralising antibody HEK293 monoclonal antibody (Trehalose free)