|Application ||WB, IHC-P, E|
|Other Accession||Q80ZI6, NP_612370.3, NP_001177652.1|
|Calculated MW||83594 Da|
|Antigen Region||1-30 aa|
|Other Names||E3 ubiquitin-protein ligase LRSAM1, 632-, Leucine-rich repeat and sterile alpha motif-containing protein 1, Tsg101-associated ligase, hTAL, LRSAM1, TAL|
|Target/Specificity||This LRSAM1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 1-30 amino acids from the N-terminal region of human LRSAM1.|
|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||LRSAM1 Antibody (N-term) is for research use only and not for use in diagnostic or therapeutic procedures.|
|Function||E3 ubiquitin-protein ligase that mediates monoubiquitination of TSG101 at multiple sites, leading to inactivate the ability of TSG101 to sort endocytic (EGF receptors) and exocytic (HIV-1 viral proteins) cargos (PubMed:15256501). Bacterial recognition protein that defends the cytoplasm from invasive pathogens (PubMed:23245322). Localizes to several intracellular bacterial pathogens and generates the bacteria- associated ubiquitin signal leading to autophagy-mediated intracellular bacteria degradation (xenophagy) (PubMed:23245322, PubMed:25484098).|
|Cellular Location||Cytoplasm. Note=Displays a punctuate distribution and localizes to a submembranal ring (PubMed:15256501). Localizes to intracellular bacterial pathogens (PubMed:23245322).|
|Tissue Location||Highly expressed in adult spinal cord motoneurons as well as in fetal spinal cord and muscle tissue|
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Provided below are standard protocols that you may find useful for product applications.
LRSAM1 is a multifunctional RING finger protein that selectively regulates cell adhesion molecules, has ubiquitin ligase activity, and plays a role in receptor endocytosis and viral budding (Li et al., 2003 [PubMed 14635195]; Amit et al., 2004 [PubMed 15256501]).
Markson, G., et al. Genome Res. 19(10):1905-1911(2009)
van Wijk, S.J., et al. Mol. Syst. Biol. 5, 295 (2009) :
McDonald, B., et al. Mol. Biol. Cell 19(2):754-763(2008)
Amit, I., et al. Genes Dev. 18(14):1737-1752(2004)
Li, B., et al. J. Cell. Biochem. 90(6):1224-1241(2003)
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