Immunohistochemistry (IHC)
((3.8ug/ml) staining of paraffin embedded Human Cortex. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.)
Goat Alsin/ALS2 Polyclonal Antibody | anti-ALS2 antibody
Goat anti-Alsin/ALS2 Antibody
Immunohistochemistry: In paraffin embedded Human Cortex shows pixulate cytoplasm staining in some neuronal cells. Recommended concentration, 3-5ug/ml.
Western Blot: No signal obtained yet but low background observed in Human Brain extracts at upto 1ug/ml.
Immunohistochemistry (IHC)
((3.8ug/ml) staining of paraffin embedded Human Cortex. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.)
Immunohistochemistry (IHC)
((3.8ug/ml) staining of paraffin embedded Human Cortex. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.)
NCBI and Uniprot Product Information
NCBI Description
The protein encoded by this gene contains an ATS1/RCC1-like domain, a RhoGEF domain, and a vacuolar protein sorting 9 (VPS9) domain, all of which are guanine-nucleotide exchange factors that activate members of the Ras superfamily of GTPases. The protein functions as a guanine nucleotide exchange factor for the small GTPase RAB5. The protein localizes with RAB5 on early endosomal compartments, and functions as a modulator for endosomal dynamics. Mutations in this gene result in several forms of juvenile lateral sclerosis and infantile-onset ascending spastic paralysis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2008]
Uniprot Description
ALS2: May act as a GTPase regulator. Controls survival and growth of spinal motoneurons. Defects in ALS2 are the cause of amyotrophic lateral sclerosis type 2 (ALS2). ALS2 is a familial form of amyotrophic lateral sclerosis, a neurodegenerative disorder affecting upper and lower motor neurons and resulting in fatal paralysis. Sensory abnormalities are absent. Death usually occurs within 2 to 5 years. The etiology of amyotrophic lateral sclerosis is likely to be multifactorial, involving both genetic and environmental factors. The disease is inherited in 5-10% of cases leading to familial forms. Defects in ALS2 are the cause of juvenile primary lateral sclerosis (JPLS). JPLS is a neurodegenerative disorder which is closely related to but clinically distinct from amyotrophic lateral sclerosis. It is a progressive paralytic disorder which results from dysfunction of the upper motor neurons of the motor cortex while the lower neurons are unaffected. Defects in ALS2 are the cause of infantile-onset ascending spastic paralysis (IAHSP). IAHSP is characterized by progressive spasticity and weakness of limbs. 3 isoforms of the human protein are produced by alternative splicing.
Protein type: GEFs; GEFs, Rab
Chromosomal Location of Human Ortholog: 2q33.1
Cellular Component: axon; cell soma; centrosome; cytosol; dendrite; dendritic spine; early endosome; growth cone; lamellipodium; membrane; postsynaptic density; protein complex; ruffle; vesicle
Molecular Function: guanyl-nucleotide exchange factor activity; protein binding; protein homodimerization activity; protein serine/threonine kinase activator activity; Rab GTPase binding; Rab guanyl-nucleotide exchange factor activity; Rac guanyl-nucleotide exchange factor activity; Ran guanyl-nucleotide exchange factor activity
Biological Process: axonogenesis; behavioral fear response; cell death; endosome organization and biogenesis; endosome transport; in utero embryonic development; locomotory behavior; neurite morphogenesis; neuromuscular junction development; positive regulation of GTPase activity; positive regulation of protein kinase activity; positive regulation of Rac protein signal transduction; protein localization; Rac protein signal transduction; receptor recycling; regulation of endosome size; regulation of Rho protein signal transduction; response to oxidative stress; synaptic transmission, glutamatergic; vesicle organization and biogenesis
Disease: Amyotrophic Lateral Sclerosis 2, Juvenile; Primary Lateral Sclerosis, Juvenile; Spastic Paralysis, Infantile-onset Ascending
Research Articles on ALS2
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Product Notes
The ALS2 als2 (Catalog #AAA420754) is an Antibody produced from Goat and is intended for research purposes only. The product is available for immediate purchase. The Goat anti-Alsin/ALS2 Antibody reacts with Tested: Human; Expected from sequence similarity: Human, Mouse, Rat, Dog, Cow and may cross-react with other species as described in the data sheet. AAA Biotech's Alsin/ALS2 can be used in a range of immunoassay formats including, but not limited to, Peptide ELISA (EIA), Immunohistochemistry (IHC). Peptide ELISA: Antibody detection limit dilution 1: 8000. Immunohistochemistry: In paraffin embedded Human Cortex shows pixulate cytoplasm staining in some neuronal cells. Recommended concentration, 3-5ug/ml. Western Blot: No signal obtained yet but low background observed in Human Brain extracts at upto 1ug/ml. Researchers should empirically determine the suitability of the ALS2 als2 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: LKACYYQIQR EKLN. It is sometimes possible for the material contained within the vial of "Alsin/ALS2, Polyclonal Antibody" 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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