Ohno H, Stewart J, Fournier MC, Bosshart H, Rhee I, Miyatake S, Saito T, Gallusser A, Kirchhausen T, Bonifacino JS (Sep 1995). "Interaction of tyrosine-based sorting signals with clathrin-associated proteins". Science. 269 (5232): 1872–5. Bibcode: 1995Sci...269.1872O. doi: 10.1126/science.7569928. PMID 7569928. Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine. Lysosomal-associated membrane protein 1 is a glycoprotein from a family of Lysosome-associated membrane glycoproteins. [5] The LAMP-1 glycoprotein is a type I transmembrane protein [6] which is expressed at high or medium levels in at least 76 different normal tissue cell types. [7] It resides primarily across l ysosomal membranes, [8] and functions to provide selectins with carbohydrate ligands. [5] CD107a has also been shown to be a marker of degranulation on lymphocytes such as CD8+ and NK cells, [9] and may also play a role in tumor cell differentiation and metastasis.

Instead, you want to work with light at different levels. For example, you can have one or two table lamps in your window at mid-level, then a wall lamp placed in a higher position, together with a floor lamp that ends up somewhere in-between. That way, the light is more dynamic, making your room look bigger and more interesting. Indoor lamps need darkness to shine Chang MH, Karageorgos LE, Meikle PJ (2003). "CD107a (LAMP-1) and CD107b (LAMP-2)". Journal of Biological Regulators and Homeostatic Agents. 16 (2): 147–51. PMID 12144129. Mattei MG, Matterson J, Chen JW, Williams MA, Fukuda M (May 1990). "Two human lysosomal membrane glycoproteins, h-lamp-1 and h-lamp-2, are encoded by genes localized to chromosome 13q34 and chromosome Xq24-25, respectively". The Journal of Biological Chemistry. 265 (13): 7548–51. doi: 10.1016/S0021-9258(19)39148-3. PMID 2332441.LAMP1 and LAMP2 glycoproteins comprise 50% of all lysosomal membrane proteins, [6] and are thought to be responsible in part for maintaining lysosomal integrity, pH and catabolism. [6] [11] The expression of LAMP1 and LAMP2 glycoproteins are linked, as deficiencies in LAMP1 gene will lead to increased expression of LAMP2 glycoproteins. [11] The two are therefore thought to share similar functions in vivo. [6] However, this makes the determining the precise function of LAMP1 difficult, because while the LAMP1 deficient phenotype is little different than the wild type due to LAMP2 up regulation, [6] [11] the LAMP1/ LAMP2 double deficient phenotype leads to embryonic lethality. [11] To help you improve the lighting in your home, we have everything from ceiling to floor lamps, as well as all of the in-betweens. A lamp here, a lamp there

Raposo G, Moore M, Innes D, Leijendekker R, Leigh-Brown A, Benaroch P, Geuze H (Oct 2002). "Human macrophages accumulate HIV-1 particles in MHC II compartments". Traffic. 3 (10): 718–29. doi: 10.1034/j.1600-0854.2002.31004.x. PMID 12230470. S2CID 7055266. Kima, P. E.; Burleigh, B.; Andrews, N. W. (Dec 2000). "Surface-targeted lysosomal membrane glycoprotein-1 (Lamp-1) enhances lysosome exocytosis and cell invasion by Trypanosoma cruzi". Cellular Microbiology. 2 (6): 477–486. doi: 10.1046/j.1462-5822.2000.00071.x. ISSN 1462-5814. PMID 11207602. S2CID 19192092. Furuta K, Yang XL, Chen JS, Hamilton SR, August JT (May 1999). "Differential expression of the lysosome-associated membrane proteins in normal human tissues". Archives of Biochemistry and Biophysics. 365 (1): 75–82. doi: 10.1006/abbi.1999.1147. PMID 10222041. Höning S, Sandoval IV, von Figura K (Aug 1998). "A di-leucine-based motif in the cytoplasmic tail of LIMP-II and tyrosinase mediates selective binding of AP-3". The EMBO Journal. 17 (5): 1304–14. doi: 10.1093/emboj/17.5.1304. PMC 1170479. PMID 9482728.Laferte S, Dennis JW (Apr 1989). "Purification of two glycoproteins expressing beta 1-6 branched Asn-linked oligosaccharides from metastatic tumour cells". The Biochemical Journal. 259 (2): 569–576. doi: 10.1042/bj2590569. PMC 1138546. PMID 2719668.

Immunofluorescence staining of HeLa Cells with antibody to reveal lysosomal LAMP1 in red and vimentin containing intermediate filaments in green. Nuclear DNA is seen in blue. Antibodies and image courtesy EnCor Biotechnology Inc. A properly lit room should have between five to seven light sources. And ideally, they should be a mix of different types of lights, positioned throughout the room at varied heights and. By combining floor lamps, table lamps and wall lamps, it'll be easier for you to create perfect lighting and help your room come to life. Use height when deciding on indoor lighting Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine. Polylactosamine attachments which protect the glyocoprotein from degradation by lysosomal proteases [10] Schleutker J, Haataja L, Renlund M, Puhakka L, Viitala J, Peltonen L, Aula P (Nov 1991). "Confirmation of the chromosomal localization of human lamp genes and their exclusion as candidate genes for Salla disease". Human Genetics. 88 (1): 95–7. doi: 10.1007/BF00204936. PMID 1959930. S2CID 31520394.

Consider whether the lamp needs to be plugged in at all times or if it can be placed after being charged. Lamps that don’t require a power connection provide more flexibility in placement throughout the room and are often best for ambiance instead of utilitarian lighting. Although the LAMP1 glycoproteins primarily reside across lysosomal membranes, in certain cases they can be expressed across the plasma membrane of the cell. [11] Expression of LAMP1 at the cell surface can occur due to lysosomal fusion with the cell membrane. [12] Cell surface expression of LAMP1 can serve as a ligand for selectins [13] [14] and help mediate cell- cell adhesion. [15] Accordingly, cell surface expression of LAMP1 is seen in cells with migratory or invasive functions, such as cytotoxic T cells, platelets and macrophages. [16] Cell surface expression of LAMP1 and LAMP2 is also often seen in cancer cells, [16] [17] particularly cancers with high metastatic potential, such as colon carcinoma and melanoma, [16] and has been shown to correlate with their metastatic potential. [11] Role in cancer [ edit ] You want to make sure your lighting is positioned at varying heights. If not, your lamps might create an unflattering circle that directs all light towards the middle of the room. This can make the room feel smaller.