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HAMP Antibody (Center)
Affinity Purified Rabbit Polyclonal Antibody (Pab)
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application 
| WB, E |
|---|---|
| Primary Accession | P81172 |
| Reactivity | Human |
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | Rabbit IgG |
| Calculated MW | 9408 Da |
| Antigen Region | 17-46 aa |
| Gene ID | 57817 |
|---|---|
| Other Names | Hepcidin, Liver-expressed antimicrobial peptide 1, LEAP-1, Putative liver tumor regressor, PLTR, Hepcidin-25, Hepc25, Hepcidin-20, Hepc20, HAMP, HEPC, LEAP1 |
| Target/Specificity | This HAMP antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 17-46 amino acids from the Central region of human HAMP. |
| Dilution | WB~~1:500 |
| Format | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification. |
| Storage | Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
| Precautions | HAMP Antibody (Center) is for research use only and not for use in diagnostic or therapeutic procedures. |
| Name | HAMP (HGNC:15598) |
|---|---|
| Synonyms | HEPC, LEAP1 |
| Function | Liver-produced hormone that constitutes the main circulating regulator of iron absorption and distribution across tissues. Acts by promoting endocytosis and degradation of ferroportin/SLC40A1, leading to the retention of iron in iron-exporting cells and decreased flow of iron into plasma (PubMed:22682227, PubMed:29237594, PubMed:32814342). Controls the major flows of iron into plasma: absorption of dietary iron in the intestine, recycling of iron by macrophages, which phagocytose old erythrocytes and other cells, and mobilization of stored iron from hepatocytes (PubMed:22306005). |
| Cellular Location | Secreted. |
| Tissue Location | Highest expression in liver and to a lesser extent in heart and brain. Low levels in lung, tonsils, salivary gland, trachea, prostate gland, adrenal gland and thyroid gland. Secreted into the urine and blood (PubMed:11034317). Expressed by hepatocytes (PubMed:15124018). |
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
HAMP is involved in the maintenance of iron homeostasis, and it is necessary for the regulation of iron storage in macrophages, and for intestinal iron absorption. The preproprotein is post-translationally cleaved into mature peptides of 20, 22 and 25 amino acids, and these active peptides are rich in cysteines, which form intramolecular bonds that stabilize their beta-sheet structures. These peptides exhibit antimicrobial activity.
References
Matsumoto, M., et al. Circ. J. 74(2):301-306(2010)
del Giudice, E.M., et al. J. Clin. Endocrinol. Metab. 94(12):5102-5107(2009)
Kwapisz, J., et al. J Zhejiang Univ Sci B 10(11):791-795(2009)
Barton, J.C., et al. Am. J. Hematol. 84(11):710-714(2009)
Nemeth, E., et al. Acta Haematol. 122 (2-3), 78-86 (2009)
Hunter, H.N., et al. J. Biol. Chem. 277(40):37597-37603(2002)
Kluver, E., et al. J. Pept. Res. 59(6):241-248(2002)
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