This GAP43 antibody is useful for Immunocytochemistry/Immunofluorescence, Immunohistochemistry on paraffin-embedded and frozen sections and Western blot, where it recognizes a band at 43 kDa.
The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Reactivity to Canine, Chicken, and Primate reported in scientific literature (PMID: 30647968, 30819546, and 24249398 respectively). Drosophila reactivity reported in scientific literature (PMID: 30819546).
Packaging, Storage & Formulations
Storage
Store at 4C in the dark.
Buffer
50mM Sodium Borate
Preservative
0.05% Sodium Azide
Purity
Immunogen affinity purified
Notes
Alexa Fluor (R) products are provided under an intellectual property license from Life Technologies Corporation. The purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). The sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: (i) in manufacturing; (ii) to provide a service, information, or data in return for payment; (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5791 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@lifetech.com. This conjugate is made on demand. Actual recovery may vary from the stated volume of this product. The volume will be greater than or equal to the unit size stated on the datasheet.
Alternate Names for GAP-43 Antibody [Alexa Fluor® 488]
Axonal membrane protein GAP-43
B-50
Basp2
calmodulin-binding protein P-57
GAP43
GAP-43
growth associated protein 43
Growth-associated protein 43
nerve growth-related peptide GAP43
Neural phosphoprotein B-50
Neuromodulin
neuron growth-associated protein 43
PP46
protein F1
Background
GAP43 (Growth associated protein 43) is a crucial component for regenerative response in the nervous system. GAP-43 is normally produced by neurons during developmental growth and axonal regeneration, but it is also expressed in specific regions of the normal adult nervous system. The protein is present at high levels in neuronal growth cones during development and axonal regeneration.
Heterozygous GAP3 knockout mice with GAP-43 levels reduced by one-half display significant memory impairments in cued conditioning, or on tests of nociceptive or auditory perception. Differentiating neurons that do not express GAP-43 show mislocalization of the centrosome and mitotic spindles, particularly in neurogenic cell divisions. Therefore, the neuronal precursor pool in the cerebellum fails to grow resulting in a cerebellum that is significantly smaller than normal. Total GAP-43 deletion is lethal within days of birth, demonstrating that GAP-43 is critical for the proper development of the mammalian CNS.
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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