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IMPDH2 Antibody (Center) Blocking Peptide
Synthetic peptide
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
| Primary Accession | P12268 |
|---|---|
| Clone Names | 80513210 |
| Gene ID | 3615 |
|---|---|
| Other Names | Inosine-5'-monophosphate dehydrogenase 2 {ECO:0000255|HAMAP-Rule:MF_03156}, IMP dehydrogenase 2 {ECO:0000255|HAMAP-Rule:MF_03156}, IMPD 2 {ECO:0000255|HAMAP-Rule:MF_03156}, IMPDH 2 {ECO:0000255|HAMAP-Rule:MF_03156}, 111205 {ECO:0000255|HAMAP-Rule:MF_03156}, IMPDH-II, IMPDH2 {ECO:0000255|HAMAP-Rule:MF_03156}, IMPD2 |
| Target/Specificity | The synthetic peptide sequence used to generate the antibody AP7390c was selected from the Center region of human IMPDH2. A 10 to 100 fold molar excess to antibody is recommended. Precise conditions should be optimized for a particular assay. |
| Format | Peptides are lyophilized in a solid powder format. Peptides can be reconstituted in solution using the appropriate buffer as needed. |
| Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C. |
| Precautions | This product is for research use only. Not for use in diagnostic or therapeutic procedures. |
| Name | IMPDH2 (HGNC:6053) |
|---|---|
| Synonyms | IMPD2 |
| Function | Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth (PubMed:7903306, PubMed:7763314). Could also have a single-stranded nucleic acid-binding activity and could play a role in RNA and/or DNA metabolism (PubMed:14766016). It may also have a role in the development of malignancy and the growth progression of some tumors. |
| Cellular Location | Cytoplasm. Nucleus. Cytoplasm, cytosol. Note=Can form fiber-like subcellular structures termed 'cytoophidia' in response to intracellular guanine- nucleotide depletion. |
| Tissue Location | IMPDH1 is the main species in normal leukocytes and IMPDH2 predominates over IMPDH1 in the tumor |
Thousands of laboratories across the world have published research that depended on the performance of antibodies from Abcepta to advance their research. Check out links to articles that cite our products in major peer-reviewed journals, organized by research category.
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Provided below are standard protocols that you may find useful for product applications.
Background
IMPDH2 is the rate-limiting enzyme in the de novo guanine nucleotide biosynthesis. It is thus involved in maintaining cellular guanine deoxy- and ribonucleotide pools needed for DNA and RNA synthesis. The protein catalyzes the NAD-dependent oxidation of inosine-5'-monophosphate into xanthine-5'-monophosphate, which is then converted into guanosine-5'-monophosphate. Its gene is up-regulated in some neoplasms, suggesting it may play a role in malignant transformation.
References
Sombogaard,F., Pharmacogenet. Genomics 19 (8), 626-634 (2009)Mohamed,M.F., Genet. Test. 12 (4), 513-516 (2008)
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