Typical Testing Data/Standard Curve (for reference only)
Guinea Pig SEMA3A ELISA Kit | SEMA3A elisa kit
Guinea pig SEMA3A (Semaphorin 3A) ELISA Kit
Typical Testing Data/Standard Curve (for reference only)
Typical Testing Data/Standard Curve (for reference only)
Principle of the Assay: This ELISA kit uses Sandwich-ELISA as the method. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to SEMA3A. Standards or samples are added to the appropriate micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for SEMA3A and Avidin-Horseradish Peroxidase (HRP) conjugate is added to each micro plate well successively and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain SEMA3A, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm +/- 2 nm. The OD value is proportional to the concentration of SEMA3A. You can calculate the concentration of SEMA3A in the samples by comparing the OD of the samples to the standard curve.
NCBI and Uniprot Product Information
NCBI Description
This gene is a member of the semaphorin family and encodes a protein with an Ig-like C2-type (immunoglobulin-like) domain, a PSI domain and a Sema domain. This secreted protein can function as either a chemorepulsive agent, inhibiting axonal outgrowth, or as a chemoattractive agent, stimulating the growth of apical dendrites. In both cases, the protein is vital for normal neuronal pattern development. Increased expression of this protein is associated with schizophrenia and is seen in a variety of human tumor cell lines. Also, aberrant release of this protein is associated with the progression of Alzheimer's disease. [provided by RefSeq, Jul 2008]
Uniprot Description
SEMA3A: Induces the collapse and paralysis of neuronal growth cones. Could serve as a ligand that guides specific growth cones by a motility-inhibiting mechanism. Binds to the complex neuropilin-1/plexin-1. Belongs to the semaphorin family.
Protein type: Secreted; Secreted, signal peptide; Motility/polarity/chemotaxis
Chromosomal Location of Human Ortholog: 7p12.1
Cellular Component: membrane; axon; dendrite; extracellular region
Molecular Function: chemorepellent activity; receptor activity; semaphorin receptor binding
Biological Process: axon guidance; facial nerve structural organization; trigeminal nerve structural organization; regulation of heart rate; apoptosis; olfactory bulb development; dendrite morphogenesis; neuron migration; axonal fasciculation; negative chemotaxis; negative regulation of axon extension involved in axon guidance; axon extension involved in axon guidance; gonadotrophin-releasing hormone neuronal migration to the hypothalamus; sympathetic nervous system development; branchiomotor neuron axon guidance; regulation of axon extension involved in axon guidance; nerve development; sensory system development
Disease: Hypogonadotropic Hypogonadism 16 With Or Without Anosmia
Research Articles on SEMA3A
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Product Notes
The Guinea Pig SEMA3A sema3a (Catalog #AAA2502336) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA2502336 ELISA Kit recognizes Guinea Pig SEMA3A. It is sometimes possible for the material contained within the vial of "SEMA3A, ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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