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BMP-4, Human, ELISA Kit




 

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Product Code: BEK1017


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Product Details Protocol
 
Product Code:BEK1017
Product:BMP-4, Human, ELISA Kit
Application:For quantitative detection of BMP-4 in human serum, plasma, body fluids, tissue lysates or cell culture supernates.
Background:Bone morphogenetic protein 4 (BMP-4) is a member of the transforming growth factor-beta superfamily of regulatory molecules. Bone morphogenetic proteins were originally identified by the ability of demineralized bone extract to induce endochondral osteogenesis in vivo in an extraskeletal site, and known for their ability to induce bone and cartilage development. In human embryonic development, BMP4 is a critical signaling molecule required for the early differentiation of the embryo and establishing of a dorsal-ventral axis. BMP4 is secreted from the dorsal portion of the notochord, and it acts in concert with sonic hedgehog (released from the ventral portion of the notochord) to establish a dorsal-ventral axis for the differentiation of later structures. Increase in expression of BMP4 has been associated with a variety of bone diseases, including the heritable disorder Fibrodysplasia Ossificans Progressiva.
Detection Range:62.5 pg/ml-4000 pg/ml
Sensitivity:< 4pg/ml
Reactivity:Human
OMIM:112262
SwissProt:P12644
Gene ID:652
Principle of the Assay:This kit was based on sandwich enzyme-linked immune-sorbent assay technology. Anti- BMP-4 polyclonal antibody was pre-coated onto 96-well plates. And the biotin conjugated anti- BMP-4 polyclonal antibody was used as detection antibodies. The standards, test samples and biotin conjugated detection antibody were added to the wells subsequently, and wash with wash buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with wash buffer. TMB substrates were used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the BMP-4 amount of sample captured in plate. Read the O.D. absorbance at 450nm in a microplate reader, and then the concentration of BMP-4 can be calculated.
This product is sold for laboratory research use or further manufacturing only and should not be used for human therapeutic or diagnostic applications. The information presented is believed to be accurate; however, said information and products are offered without warranty or guarantee since the ultimate conditions of use and the variability of the materials treated are beyond our control. Nothing disclosed herein is to be construed as a recommendation to use our products in violation of any patents. Under no circumstances shall ARP American Research Products, Inc. be liable for damages, whether consequential, compensatory, incidental or special, strict liability or negligence, breach of warranty or any other theory arising out of the use of the products available from ARP American Research Products, Inc. Nothing contained herein warrants that the use of the products will not infringe on the claims of any patents covering the product itself or the use thereof in combination with other products or in the operation of any process.

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