Anti-Acid Phosphatase/ACP1 Antibody, Rabbit Polyclonal sinobiological 10957-RP01

$328.00
In stock
SKU
10957-RP01
Catalog No.SizePrice (USD)
10957-RP01-5050 µL$340.51
10957-RP01-100100 µL$147.96
10957-RP01-200200 µL$251.64
10957-RP01-400400 µL$355.32

General Information

Product nameAnti-Acid Phosphatase/ACP1 Antibody, Rabbit Polyclonal
Validated applicationsELISA (FAQ Protocol)
Species reactivityReacts with: Human
SpecificityHuman Acid Phosphatase/ACP1
ImmunogenRecombinant Human ACP1 / LMW-PTP Protein (Catalog#10957-H09E)
PreparationProduced in rabbits immunized with purified, recombinant Human ACP1 / LMW-PTP (rh ACP1 / LMW-PTP; Catalog#10957-H09E; AAI06012.1; Met1-His158). Total IgG was purified by Protein A affinity chromatography.
SourcePolyclonal Rabbit IgG
PurificationProtein A
Formulation0.2 μm filtered solution in PBS
ConjugateUnconjugated
FormLiquid
ShippingThis antibody is shipped as liquid solution at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
StorageThis antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Avoid repeated freeze-thaw cycles.

Synonyms: Anti-HAAP Antibody; Anti-LMW-PTP Antibody; Anti-LMWPTP Antibody

Background Information

Full Nameacid phosphatase 1, soluble
DescriptionThe low molecular weight phosphotyrosine phosphatase (LMW-PTP), also known as Acid phosphatase 1 (ACP1), belongs to the low molecular weight phosphotyrosine protein phosphatase family are involved in the regulation of important physiological functions, including stress resistance and synthesis of the polysaccharide capsule. ACP1/LMW-PTP is an enzyme involved in platelet-derived growth factor-induced mitogenesis and cytoskeleton rearrangement. LMW-PTP is able to specifically bind and dephosphorylate activated PDGF receptor, thus modulating PDGF-induced mitogenesis. In vitro, LMW-PTP was found to efficiently dephosphorylate activated FcgammaRIIA and LAT, but not Syk or phospholipase Cgamma2. The overexpression of LMW-PTP inhibited activation of Syk downstream of FcgammaRIIA and reduced intracellular Ca(2+) mobilization. It been demonstrated that LMW-PTP is responsible for FcgammaRIIA dephosphorylation, and is implicated in the down-regulation of cell activation mediated by this ITAM-bearing immunoreceptor. In addition, ACP1 is a highly polymorphic phosphatase that is especially abundant in the central nervous system and is known to be involved in several signal transduction pathways.
Research Areas
  • Phosphatases and Regulators
References
  1. Cirri P, et al. (1998) Low molecular weight protein-tyrosine phosphatase tyrosine phosphorylation by c-Src during platelet-derived growth factor-induced mitogenesis correlates with its subcellular targeting. J Biol Chem. 273(49): 32522-7.
  2. Chiarugi P, et al. (2002) Insight into the role of low molecular weight phosphotyrosine phosphatase (LMW-PTP) on platelet-derived growth factor receptor (PDGF-r) signaling. LMW-PTP controls PDGF-r kinase activity through TYR-857 dephosphorylation. J Biol Chem. 277(40): 37331-8.
  3. Bottini N, et al. (2002) Convulsive disorder and the genetics of signal transduction; a study of a low molecular weight protein tyrosine phosphatase in a pediatric sample. Neurosci Lett. 333(3): 159-62.
  4. Musumeci L, et al. (2005) Low-molecular-weight protein tyrosine phosphatases of Bacillus subtilis. J Bacteriol. 187(14): 4945-56.
  5. Mancini F, et al. (2007) The low-molecular-weight phosphotyrosine phosphatase is a negative regulator of FcgammaRIIA-mediated cell activation. Blood. 110(6): 1871-8.

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