Elisa Competitive Assay

Lab Reagents

Assay Elisa Laboratories manufactures the elisa competitive assay reagents distributed by Genprice. The Elisa Competitive Assay reagent is RUO (Research Use Only) to test human serum or cell culture lab samples. To purchase these products, for the MSDS, Data Sheet, protocol, storage conditions/temperature or for the concentration, please contact Assay elisa. Other Elisa products are available in stock. Specificity: Elisa Category: Competitive Group: Assay

Assay information

Human Progesterone(P) ELISA Kit (Competitive ELISA)

EK7004 96wells/kit, with removable strips.
EUR 478

Human Testosterone(T) ELISA Kit (Competitive ELISA)

EK7005 96wells/kit, with removable strips.
EUR 478

Human Estrodial (E2) ELISA Kit (Competitive ELISA)

EK7049 96wells/kit, with removable strips.
EUR 478

OxiSelect s-Glutathione Adduct Competitive ELISA Kit

STA-814 96 assays
EUR 624
Description: Glutathione helps protect cells from free radical damage as an antioxidant, but it can also covalently attach to proteins through its sulfhydryl moiety upon derivatization by reactive oxygen species (ROS). Glutathione protein adducts can therefore serve as a marker of oxidative stress. OxiSelect s-Glutathione Adduct Competitive ELISA Kit quantifies the glutathionylation of proteins in a standard 96-well plate.

Human DHEA-S ELISA Kit (Competitive EIA)

EK7047 96wells/kit, with removable strips.
EUR 478

Human Free Testosterone ELISA Kit (Competitive EIA)

EK7057 96wells/kit, with removable strips.
EUR 572

Human Morphine Specific ELISA Kit (Competitive EIA)

EK7070 96wells/kit, with removable strips.
EUR 478

Human Irisin Competitive (Twin Plex)

QY-E05382 96T
EUR 361

Human Free Triiodothyronine (FT3) ELISA Kit (Competitive ELISA)

EK7053 96wells/kit, with removable strips.
EUR 478

Human Free Thyroxine (FT4) ELISA Kit (Competitive ELISA)

EK7054 96wells/kit, with removable strips.
EUR 478

OxiSelect N?-(carboxyethyl) lysine (CEL) Competitive ELISA Kit

STA-813 96 assays
EUR 798
Description: First, a CEL conjugate is coated on the ELISA plate.  The unknown CEL protein samples or CEL-BSA standards are then added to the CEL conjugate preabsorbed plate.  After a brief incubation, the anti-CEL monoclonal antibody is added, followed by an HRP conjugated secondary antibody.  The content of CEL protein adducts in unknown samples is determined by comparison with the predetermined CEL-BSA standard curve.  Despite the structure similarity between CEL and CML, the anti-CEL specific antibody in the OxiSelect CEL ELISA Kit will not cross react with CML protein adducts.

OxiSelect N?-(carboxymethyl) lysine (CML) Competitive ELISA Kit

STA-816 96 assays
EUR 798
Description: Advanced glycation end products (AGE) are formed during the Maillard reaction where reducing carbohydrates react with lysine side chains and N-terminal amino groups of various macromolecules, particularly proteins. The advanced glycation end products can adversely affect the fuction of these macromolecules. One of the most prevalent AGE products, N-epsilon-(Carboxymethyl) Lysine, has been implicated in oxidative stress and vascular damage. The OxiSelect N-epsilon-(Carboxymethyl) Lysine Competitive ELISA kit specifically detects CML formation with a high level of sensitivity. This is a Competitive ELISA Kit in which the plate is coated with a CML conjugate.  Standards and unknown samples are added to the plate, followed by incubation with the primary antibody. The CML in the unknown samples and the CML attached to the plate compete for the primary antibody. Higher CML content in unknown samples results in more binding of the antibody to the sample, and thus less antibody binds to the plate. Since the antibody bound to the sample is washed away, higher CML content in samples correlates with a lower signal.

OxiSelect N?-(carboxymethyl) lysine (CML) Competitive ELISA Kit

STA-816-5 5 x 96 assays
EUR 3240
Description: Advanced glycation end products (AGE) are formed during the Maillard reaction where reducing carbohydrates react with lysine side chains and N-terminal amino groups of various macromolecules, particularly proteins. The advanced glycation end products can adversely affect the fuction of these macromolecules. One of the most prevalent AGE products, N-epsilon-(Carboxymethyl) Lysine, has been implicated in oxidative stress and vascular damage. The OxiSelect N-epsilon-(Carboxymethyl) Lysine Competitive ELISA kit specifically detects CML formation with a high level of sensitivity. This is a Competitive ELISA Kit in which the plate is coated with a CML conjugate.  Standards and unknown samples are added to the plate, followed by incubation with the primary antibody. The CML in the unknown samples and the CML attached to the plate compete for the primary antibody. Higher CML content in unknown samples results in more binding of the antibody to the sample, and thus less antibody binds to the plate. Since the antibody bound to the sample is washed away, higher CML content in samples correlates with a lower signal.

OxiSelect MDA Adduct Competitive ELISA Kit, Trial Size

STA-832-T 32 assays
EUR 421
Description: MDA, or malondialdehyde, is a widely accepted marker for oxidative stress. Our OxiSelect MDA Competitive ELISA Kit provides a sensitive, specific method for detection of this lipid peroxidation by-product. Important Note: MDA adducts are not stable long term. For best results test all samples immediately upon collection, or freeze them at -80ºC for up to one month. MDA may be degraded in samples that have been frozen for longer periods; in such cases more reliable results may be obtained from more stable markers of oxidative stress such as protein carbonyl, 8-OHdG or 4-HNE.

OxiSelect HNE Adduct Competitive ELISA Kit, Trial Size

STA-838-T 32 assays
EUR 421
Description: 4-hydroxynonenal (4-HNE or HNE) is a well known by-product of lipid peroxidation and is widely accepted as a stable marker for oxidative stress. Our OxiSelect HNE Adduct Competitive ELISA Kit measures the formation of HNE adducts to any protein residue using a competitive ELISA format.

Antibody Pair Support Kit (Competitive Method)

abx098959-1096tests 10 × 96 tests
EUR 286

OxiSelect Advanced Glycation End Product (AGE) Competitive ELISA Kit

STA-817 96 assays
EUR 740
Description: Advanced glycation end products (AGE) are formed during the Maillard reaction where reducing carbohydrates react with lysine side chains and N-terminal amino groups of various macromolecules, particularly proteins (Figure 1). The advanced glycation end products can adversely affect the fuction of these macromolecules. One of the most prevalent advanced glycation end products, N-epsilon-(Carboxymethyl) Lysine, has been implicated in oxidative stress and vascular damage. Our OxiSelect AGE Competitive ELISA kit is designed for rapid detection and quantitation of advanced glycation end product protein adducts. The quantity of AGE adduct in protein samples is determined by comparing its OD with that of a known AGE-BSA standard curve.