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Nk. Following this they were embedded in Optimal Cutting Temperature (OCT) compound (Tissue-TekH 4583 SAKURA) 2 parts and 20 sucrose 1 part, frozen in cold acetone and stored at -80uC until cutting. For immunofluorescence, 10 mm thick sections were cut and kept frozen until use. Prior to use, the sections were dried in vacuo for 30 minutes, washed 3 times with 1X PBS and blocked for 1 hour in 5 normal goat serum in ICC buffer. Following this, sections were incubated overnight in primary antibody solution (RPE65, blue cone opsin, red cone opsin or arrestin; all 1:200 in ICC). The sections were then washed 3 times with 1X PBS, and incubated in Alexa 488-conjugated goat antirabbit IgG (1:300) plus DAPI (1:1000) in ICC. After final series of washes the slides were coverslipped and sealed with Fluoro-Gel with EMS.the JTT JW-74 web substitution model; C: NJ, neighbor-joining, the JTT substitution model; D: ME, minimum Bexagliflozin biological activity evolution, the JTT substitution model; E: MP, maximum parsimony. (TIF)Figure S2 Phylogenetic trees of the LRAT superfamily.This shows tree topologies reconstructed using different phylogenetic methods. The numbers for the interior branches refer to the bootstrap values with 1,000 pseudoreplicates. A: ML, maximum likelihood phylogenetic tree, the JTT substitution model; B: ME, minimum evolution, the JTT substitution model; C: NJ, neighborjoining, the JTT substitution model; D: MP, maximum parsimony. (TIF)Figure S3 Color shift due to the cleavage of b-carotene in E. coli. A. This illustrates the color shift of the b-caroteneproducing 1313429 and -accumulating E. coli strain from orange to light yellow caused by the cleavage by BCMOa (Ci-RPE65) enzymatic activity of b-carotene to form apocarotenoids. While the induction of BCMOa (Ci-RPE65) expression partially bleaches the induced E. coli b-carotene strain within 18 hours (right tube), the uninduced CiRPE65 transformed culture remains orange (left tube). B. Quantification of b-carotene degradation in b-carotene-accumulating E.coli. Separate replicate cultures of cells were transformed with Lamprey BCMO2a, Lamprey BCMO2b, Ciona BCMOa (ciRPE65), or Ciona BCMOb (ci-BCO), grown to OD600 = 0.6, split in half, then one-half was induced with 0.02 arabinose and each half allowed to grow overnight. Then cells were collected and bcarotene and its degradation products were extracted and analysed by reverse phase HPLC as described in Materials and Methods. (TIF) Table S1 Number of identities in triple and pairwise alignments of mouse BCMO2, BCMO1 and RPE65. Tcoffee alignment of the three proteins, taking gaps into consideration. (DOC) Table SImmunoblot and MALDI-TOF Analysis of Lamprey RPELamprey RPE and retina were taken from adult female animal and frozen immediately. RPE (retina) was homogenized in a glass homogenizer on ice in Cytobuster buffer (EMD-Novagen) (1 mL) with complete protease inhibitors 15857111 (1 mini tablet per 10 mL of buffer, Roche). Samples were prepared for SDS-PAGE. Denatured samples were separated on 10 BisTris NuPage (Life Technologies) gels and either stained by Coomassie Blue G and excised from gel for in-gel trypsin digestion or electrotransferred to nitrocellulose membranes. In-gel digestion was done as recommended by the Applied Biosystems Voyager manual with several changes. Trypsinization was done for 15 min at 50 W in a focused microwave device (CEM). Extracted peptides were purified on Vivapure C18 micro columns (Sartorius Stedim Biotech) and analyzed by a matrix-assisted laser des.Nk. Following this they were embedded in Optimal Cutting Temperature (OCT) compound (Tissue-TekH 4583 SAKURA) 2 parts and 20 sucrose 1 part, frozen in cold acetone and stored at -80uC until cutting. For immunofluorescence, 10 mm thick sections were cut and kept frozen until use. Prior to use, the sections were dried in vacuo for 30 minutes, washed 3 times with 1X PBS and blocked for 1 hour in 5 normal goat serum in ICC buffer. Following this, sections were incubated overnight in primary antibody solution (RPE65, blue cone opsin, red cone opsin or arrestin; all 1:200 in ICC). The sections were then washed 3 times with 1X PBS, and incubated in Alexa 488-conjugated goat antirabbit IgG (1:300) plus DAPI (1:1000) in ICC. After final series of washes the slides were coverslipped and sealed with Fluoro-Gel with EMS.the JTT substitution model; C: NJ, neighbor-joining, the JTT substitution model; D: ME, minimum evolution, the JTT substitution model; E: MP, maximum parsimony. (TIF)Figure S2 Phylogenetic trees of the LRAT superfamily.This shows tree topologies reconstructed using different phylogenetic methods. The numbers for the interior branches refer to the bootstrap values with 1,000 pseudoreplicates. A: ML, maximum likelihood phylogenetic tree, the JTT substitution model; B: ME, minimum evolution, the JTT substitution model; C: NJ, neighborjoining, the JTT substitution model; D: MP, maximum parsimony. (TIF)Figure S3 Color shift due to the cleavage of b-carotene in E. coli. A. This illustrates the color shift of the b-caroteneproducing 1313429 and -accumulating E. coli strain from orange to light yellow caused by the cleavage by BCMOa (Ci-RPE65) enzymatic activity of b-carotene to form apocarotenoids. While the induction of BCMOa (Ci-RPE65) expression partially bleaches the induced E. coli b-carotene strain within 18 hours (right tube), the uninduced CiRPE65 transformed culture remains orange (left tube). B. Quantification of b-carotene degradation in b-carotene-accumulating E.coli. Separate replicate cultures of cells were transformed with Lamprey BCMO2a, Lamprey BCMO2b, Ciona BCMOa (ciRPE65), or Ciona BCMOb (ci-BCO), grown to OD600 = 0.6, split in half, then one-half was induced with 0.02 arabinose and each half allowed to grow overnight. Then cells were collected and bcarotene and its degradation products were extracted and analysed by reverse phase HPLC as described in Materials and Methods. (TIF) Table S1 Number of identities in triple and pairwise alignments of mouse BCMO2, BCMO1 and RPE65. Tcoffee alignment of the three proteins, taking gaps into consideration. (DOC) Table SImmunoblot and MALDI-TOF Analysis of Lamprey RPELamprey RPE and retina were taken from adult female animal and frozen immediately. RPE (retina) was homogenized in a glass homogenizer on ice in Cytobuster buffer (EMD-Novagen) (1 mL) with complete protease inhibitors 15857111 (1 mini tablet per 10 mL of buffer, Roche). Samples were prepared for SDS-PAGE. Denatured samples were separated on 10 BisTris NuPage (Life Technologies) gels and either stained by Coomassie Blue G and excised from gel for in-gel trypsin digestion or electrotransferred to nitrocellulose membranes. In-gel digestion was done as recommended by the Applied Biosystems Voyager manual with several changes. Trypsinization was done for 15 min at 50 W in a focused microwave device (CEM). Extracted peptides were purified on Vivapure C18 micro columns (Sartorius Stedim Biotech) and analyzed by a matrix-assisted laser des.

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Author: Menin- MLL-menin