Immunohistochemistry (IHC)
(Immunohistochemistry of paraffin-embedded Human liver cancer using ITPA Polyclonal Antibody at dilution of 1/25)
Rabbit ITPA Polyclonal Antibody | anti-ITPA antibody
ITPA Polyclonal Antibody
IHC: 1:25-100
WB: 1:200-1000
Immunohistochemistry (IHC)
(Immunohistochemistry of paraffin-embedded Human liver cancer using ITPA Polyclonal Antibody at dilution of 1/25)
Immunohistochemistry (IHC)
(Immunohistochemistry of paraffin-embedded Human liver cancer using ITPA Polyclonal Antibody at dilution of 1/25)
Western Blot (WB)
(Western Blot analysis of Hela cells and Human fetal liver tissue using ITPA Polyclonal Antibody at dilution of 1/400)
Western Blot (WB)
(Western Blot analysis of Hela cells and Human fetal liver tissue using ITPA Polyclonal Antibody at dilution of 1/400)
NCBI and Uniprot Product Information
NCBI Description
This gene encodes an inosine triphosphate pyrophosphohydrolase. The encoded protein hydrolyzes inosine triphosphate and deoxyinosine triphosphate to the monophosphate nucleotide and diphosphate. This protein, which is a member of the HAM1 NTPase protein family, is found in the cytoplasm and acts as a homodimer. Defects in the encoded protein can result in inosine triphosphate pyrophosphorylase deficiency which causes an accumulation of ITP in red blood cells. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Jun 2012]
Uniprot Description
ITPA: Pyrophosphatase that hydrolyzes the non-canonical purine nucleotides inosine triphosphate (ITP), deoxyinosine triphosphate (dITP) as well as 2'-deoxy-N-6-hydroxylaminopurine triposphate (dHAPTP) and xanthosine 5'-triphosphate (XTP) to their respective monophosphate derivatives. The enzyme does not distinguish between the deoxy- and ribose forms. Probably excludes non-canonical purines from RNA and DNA precursor pools, thus preventing their incorporation into RNA and DNA and avoiding chromosomal lesions. Defects in ITPA are the cause of inosine triphosphate pyrophosphohydrolase deficiency (ITPAD). It is a common inherited trait characterized by the abnormal accumulation of inosine triphosphate (ITP) in erythrocytes and also leukocytes and fibroblasts. The pathological consequences of ITPA deficiency, if any, are unknown. However, it might have pharmacogenomic implications and be related to increased drug toxicity of purine analog drugs. Three different human populations have been reported with respect to their ITPase activity: high, mean (25% of high) and low activity. The variant Thr-32 is associated with complete loss of enzyme activity, may be by altering the local secondary structure of the protein. Heterozygotes for this polymorphism have 22.5% of the control activity: this is consistent with a dimeric structure of the enzyme. Belongs to the HAM1 NTPase family. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: EC 3.6.1.19; Hydrolase; Nucleotide Metabolism - purine; Nucleotide Metabolism - pyrimidine; Xenobiotic Metabolism - drug metabolism - other enzymes
Chromosomal Location of Human Ortholog: 20p
Cellular Component: cytoplasm; cytosol
Molecular Function: nucleoside-triphosphate diphosphatase activity
Biological Process: nucleobase, nucleoside and nucleotide metabolic process; nucleoside triphosphate catabolic process
Disease: Epileptic Encephalopathy, Early Infantile, 35; Inosine Triphosphatase Deficiency
Research Articles on ITPA
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Product Notes
The ITPA itpa (Catalog #AAA2542559) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The ITPA Polyclonal Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's ITPA can be used in a range of immunoassay formats including, but not limited to, ELISA (EIA), Western Blot (WB), Immunohistochemistry (IHC). ELISA: 1:1000-2000 IHC: 1:25-100 WB: 1:200-1000. Researchers should empirically determine the suitability of the ITPA itpa 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. It is sometimes possible for the material contained within the vial of "ITPA, 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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