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LAMP3 Antibody (N-term)

Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)

  • IF - LAMP3 Antibody (N-term) AP1827A
    Fluorescent image of U251 cells stained with LAMP3 (N-term) antibody. U251 cells were treated with Chloroquine (50 μM,16h), then fixed with 4% PFA (20 min), permeabilized with Triton X-100 (0.2%, 30 min). Cells were then incubated with AP1827a LAMP3 (N-term) primary antibody (1:100, 2 h at room temperature). For secondary antibody, Alexa Fluor® 488 conjugated donkey anti-rabbit antibody (green) was used (1:1000, 1h). Nuclei were counterstained with Hoechst 33342 (blue) (10 μg/ml, 5 min). LAMP3 immunoreactivity is localized to autophagic vacuoles in the cytoplasm of U251 cells.
  • WB - LAMP3 Antibody (N-term) AP1827A
    LAMP3 Antibody (N-term) (Cat. #AP1827a) western blot analysis in Jurkat cell line lysates (35ug/lane).This demonstrates the LAMP3 antibody detected the LAMP3 protein (arrow).
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession Q9UQV4
Reactivity Human
Host Rabbit
Clonality Polyclonal
Isotype Rabbit Ig
Calculated MW 44346 Da
Antigen Region 8-38 aa
Additional Information
Gene ID 27074
Other Names Lysosome-associated membrane glycoprotein 3, LAMP-3, Lysosomal-associated membrane protein 3, DC-lysosome-associated membrane glycoprotein, DC LAMP, Protein TSC403, CD208, LAMP3, DCLAMP, TSC403
Target/Specificity This LAMP3 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 8-38 amino acids from the N-terminal region of human LAMP3.
Dilution IF~~1:100
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.
StorageMaintain 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.
PrecautionsLAMP3 Antibody (N-term) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name LAMP3
Synonyms DCLAMP, TSC403
Function May play a role in dendritic cell function and in adaptive immunity.
Cellular Location Lysosome membrane; Single-pass type I membrane protein. Cytoplasmic vesicle membrane; Single-pass type I membrane protein. Note=During dendritic cell maturation, detected on cytoplasmic vesicles (the MHC II compartment) that contain MHC II proteins, LAMP1, LAMP2 and LAMP3. Detected on lysosomes in mature dendritic cells
Tissue Location Detected in tonsil interdigitating dendritic cells, in spleen, lymph node, Peyer's patches in the small instestine, in thymus medulla and in B-cells (at protein level) Expressed in lymphoid organs and dendritic cells. Expressed in lung. Up-regulated in carcinomas of the esophagus, colon, rectum, ureter, stomach, breast, fallopian tube, thyroid and parotid tissues.
Research Areas
Citations ( 0 )


LAMP3 is a member of a family of membrane glycoproteins. It may change lysosome function after the transfer of peptide-MHC class II molecules to the surface of dendritic cells.


References for protein:
1.Elliott,B., Clin. Cancer Res. 13 (13), 3825-3830 (2007)
2.Zhu,L.C., Hum. Pathol. 38 (2), 260-268 (2007)
3.Arruda,L.B., J. Immunol. 177 (4), 2265-2275 (2006)
References for U251 cell line:
1. Westermark B.; Pontén J.; Hugosson R. (1973).” Determinants for the establishment of permanent tissue culture lines from human gliomas”. Acta Pathol Microbiol Scand A. 81:791-805. [PMID: 4359449].
2. Pontén, J.,Westermark B. (1978).” Properties of Human Malignant Glioma Cells in Vitro”. Medical Biology 56: 184-193.[PMID: 359950].
3. Geng Y.;Kohli L.; Klocke B.J.; Roth K.A.(2010). “Chloroquine-induced autophagic vacuole accumulation and cell death in glioma cells is p53 independent”. Neuro Oncol. 12(5): 473–481.[ PMID: 20406898].

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$ 295.00
$ 99.00
Cat# AP1827A
(40 western blots)
Availability: In Stock
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