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![Western Blot: Surfactant Protein A Antibody [NBP2-12928] - Staining of Human Lung lysate (35 ug protein in RIPA buffer). Antibody at 0.01 ug/mL. Primary incubation was 1 hour. Detected by chemiluminescence.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-Western-Blot-NBP2-12928-img0001.jpg "Western Blot: Surfactant Protein A Antibody [NBP2-12928] - Staining of Human Lung lysate (35 ug protein in RIPA buffer). Antibody at 0.01 ug/mL. Primary incubation was 1 hour. Detected by chemiluminescence.")
![Immunocytochemistry/Immunofluorescence: Surfactant Protein A Antibody [NBP2-12928] - Sca-1+Abcg1+cells are the cancer stem cell-like subset of AT2 cells. Confocal analysis of SPA/ABCG1 and alpha6/beta4 in spheroid of Sca-1+Abcg1+cells isolated from KO mice, (Bar = 10 um). Image collected and cropped by CiteAb from the following publication (www.nature.com/articles/s41388-020-1251-2) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-12928-img0005.jpg)
![Immunohistochemistry-Paraffin: Surfactant Protein A Antibody [NBP2-12928] - Staining of paraffin embedded Human Lung. Antibody at 5 ug/mL. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-Immunohistochemistry-Paraffin-NBP2-12928-img0002.jpg)
![<b>Biological Strategies Validation. </b>Immunocytochemistry/Immunofluorescence: Surfactant Protein A Antibody [NBP2-12928] - GPRC5A deficiency promotes the phosphorylation and acetylation of NF-kB and mediates the elevation of ABCG1 expression in AT2 cells. IF analysis of ABCG1 in the S/TB region of lung tissue from WT or KO mice, (Bar = 100 um). Image collected and cropped by CiteAb from the following publication (www.nature.com/articles/s41388-020-1251-2) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-12928-img0003.jpg)
![<b>Biological Strategies Validation. </b>Immunocytochemistry/Immunofluorescence: Surfactant Protein A Antibody [NBP2-12928] - GPRC5A deficiency promotes NF-kB-mediated ECM1 expression elevation in Lgr5 cells and secreted ECM1-induced AT2 cell enrichment in the S/TB region. IF analysis of AT2 SPA (Surfactant Protein A) cells in the lung S/TB region after KO:Lgr5 cells with ECM1 or p65 knockdown and injected into NOD/SCID mice through tail vein, (Bar = 100 um); Data were collected from three independent experiments with triplicate samples. **P < 0.01; ***P < 0.001. Image collected and cropped by CiteAb from the following publication (www.nature.com/articles/s41388-020-1251-2) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-12928-img0004.jpg)
![Immunohistochemistry-Paraffin: Surfactant Protein A Antibody [NBP2-46679] - Analysis in human lung and liver tissues using NBP2-46679 antibody. Corresponding SFTPA1 RNA-seq data are presented for the same tissues.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-Immunohistochemistry-Paraffin-NBP2-46679-img0007.jpg "<b>Orthogonal Strategies Validation. </b>Immunohistochemistry-Paraffin: Surfactant Protein A Antibody [NBP2-46679] - Analysis in human lung and liver tissues using NBP2-46679 antibody. Corresponding SFTPA1 RNA-seq data are presented for the same tissues.")
![<b>Orthogonal Strategies Validation. </b>Western Blot: Surfactant Protein A Antibody [NBP2-46679] - Lane 1: Marker [kDa] 250, 130, 95, 72, 55, 36, 28, 17, 10, Lane 2: Human cell line RT-4, Lane 3: Human cell line U-251 MG, Lane 4: Human plasma](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-Western-Blot-NBP2-46679-img0005.jpg)
![Immunohistochemistry-Paraffin: Surfactant Protein A Antibody [NBP2-46679] - Staining of human Lung shows strong cytoplasmic positivity in pneumocytes.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-Immunohistochemistry-Paraffin-NBP2-46679-img0012.jpg)
![Immunohistochemistry-Paraffin: Surfactant Protein A Antibody [NBP2-46679] - Staining of human rectum shows no positvity in glanular cells as expected.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-Immunohistochemistry-Paraffin-NBP2-46679-img0008.jpg)
![Immunohistochemistry-Paraffin: Surfactant Protein A Antibody [NBP2-46679] - Staining of human liver shows no positivity in hepatocytes as expected.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-Immunohistochemistry-Paraffin-NBP2-46679-img0009.jpg)
![Immunohistochemistry-Paraffin: Surfactant Protein A Antibody [NBP2-46679] - Staining of human kidney shows no postivity in cells in tubules as expected.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-Immunohistochemistry-Paraffin-NBP2-46679-img0010.jpg)
![Immunohistochemistry-Paraffin: Surfactant Protein A Antibody [NBP2-46679] - Analysis in human lung and liver tissues using NBP2-46679 antibody. Corresponding SFTPA1 RNA-seq data are presented for the same tissues.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-Immunohistochemistry-Paraffin-NBP2-46679-img0011.jpg)
![Western Blot: Surfactant Protein A Antibody (RM334) [NBP2-77414] - Western Blot of human lung tissue lysate using NBP2-77414.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-RM334-Western-Blot-NBP2-77414-img0002.jpg "Western Blot: Surfactant Protein A Antibody (RM334) [NBP2-77414] - Western Blot of human lung tissue lysate using NBP2-77414.")
![Immunohistochemistry: Surfactant Protein A Antibody (RM334) [NBP2-77414] - Immunohistochemical staining of formalin fixed and paraffin embedded human lung cancer tissue section using NBP2-77414.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-RM334-Immunohistochemistry-NBP2-77414-img0001.jpg)
![ELISA: Mouse Surfactant Protein A ELISA Kit (Colorimetric) [NBP2-76693] - Samples were spiked with high concentrations of Mouse Surfactant Protein A and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-76693_mouse-surfactant-protein-a-elisa-kit-colorimetric-13220241625170.jpg "ELISA: Mouse Surfactant Protein A ELISA Kit (Colorimetric) [NBP2-76693] - Samples were spiked with high concentrations of Mouse Surfactant Protein A and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Mouse Surfactant Protein A ELISA Kit (Colorimetric) [NBP2-76693] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-76693_mouse-surfactant-protein-a-elisa-kit-colorimetric-432024924098.jpg)
![SDS-Page: Recombinant Human Surfactant Protein A Protein [H00653509-P01] - 12.5% SDS-PAGE Stained with Coomassie Blue.](http://images.novusbio.com/fullsize/Recombinant-Human-Surfactant-Protein-A-Protein-SDS-Page-H00653509-P01-img0002.jpg "SDS-Page: Recombinant Human Surfactant Protein A Protein [H00653509-P01] - 12.5% SDS-PAGE Stained with Coomassie Blue.")
![Immunocytochemistry/Immunofluorescence: Surfactant Protein A Antibody (4C4) [H00653509-M06] - Analysis of monoclonal antibody to SFTPA1 on HeLa cell. Antibody concentration 10 ug/ml](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-4C4-Immunocytochemistry-Immunofluorescence-H00653509-M06-img0001.jpg "Immunocytochemistry/Immunofluorescence: Surfactant Protein A Antibody (4C4) [H00653509-M06] - Analysis of monoclonal antibody to SFTPA1 on HeLa cell. Antibody concentration 10 ug/ml")
![Western Blot: Surfactant Protein A Antibody [NBP2-15130] - Sample (50 ug of whole cell lysate) A: mouse lung 12% SDS PAGE, antibody diluted at 1:500.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-Western-Blot-NBP2-15130-img0001.jpg "Western Blot: Surfactant Protein A Antibody [NBP2-15130] - Sample (50 ug of whole cell lysate) A: mouse lung 12% SDS PAGE, antibody diluted at 1:500.")
![Immunohistochemistry-Paraffin: Surfactant Protein A Antibody [NBP2-46771] - Staining of human lung shows strong cytoplasmic positivity in a fraction of pneumocytes.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-Immunohistochemistry-NBP2-46771-img0001.jpg "Immunohistochemistry-Paraffin: Surfactant Protein A Antibody [NBP2-46771] - Staining of human lung shows strong cytoplasmic positivity in a fraction of pneumocytes.")
![Immunohistochemistry-Paraffin: Surfactant Protein A Antibody [NBP2-46720] - Staining of human lung shows strong cytoplasmic and membranous positivity in pneumocytes.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Antibody-Immunohistochemistry-NBP2-46720-img0001.jpg "Immunohistochemistry-Paraffin: Surfactant Protein A Antibody [NBP2-46720] - Staining of human lung shows strong cytoplasmic and membranous positivity in pneumocytes.")
![Western Blot: Surfactant Protein A Overexpression Lysate [NBP2-10468] - (Adult Normal) [NBP2-10468] Left lane: Empty vector transfected control cell lysate (HEK293 cell lysate); Right lane: Over-expression Lysate for Surfactant Protein A.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Overexpression-Lysate-Adult-Normal-Western-Blot-NBP2-10468-img0001.jpg "Western Blot: Surfactant Protein A Overexpression Lysate [NBP2-10468] - (Adult Normal) [NBP2-10468] Left lane: Empty vector transfected control cell lysate (HEK293 cell lysate); Right lane: Over-expression Lysate for Surfactant Protein A.")
![Western Blot: Surfactant Protein A Overexpression Lysate [NBP2-11484] - (Adult Normal) [NBP2-11484] Left lane: Empty vector transfected control cell lysate (HEK293 cell lysate). Right lane: Over-expression Lysate for Surfactant Protein A.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Overexpression-Lysate-Adult-Normal-Western-Blot-NBP2-11484-img0001.jpg "Western Blot: Surfactant Protein A Overexpression Lysate [NBP2-11484] - (Adult Normal) [NBP2-11484] Left lane: Empty vector transfected control cell lysate (HEK293 cell lysate). Right lane: Over-expression Lysate for Surfactant Protein A.")
![Western Blot: Surfactant Protein A Overexpression Lysate (Adult Normal) [NBP2-11485] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for Surfactant Protein A.](http://images.novusbio.com/fullsize/Surfactant-Protein-A-Overexpression-Lysate-Adult-Normal-Western-Blot-NBP2-11485-img0001.jpg "Western Blot: Surfactant Protein A Overexpression Lysate (Adult Normal) [NBP2-11485] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for Surfactant Protein A.")