... Mesendoderm Endoderm 16 00 14 00 12 00 RNAi1 10 00 RNAi3 Control 800 600 400 200 Furin Pdgfr Nr2f2 Gata6 Gata4 Sox17 Foxa2 Cer1 Sox7 Fgf8 Nodal Gsc Mixl1 T Lefty1 Pitx2 Bmp4 Flk -1 Nkx2.5 Ngn1 Pax6 Nestin ... (Pur- puromycin) 45 2 .1. 2 Results 2 .1. 2 .1 Identification of Lefty2 as a candidate for selfrenewalandpluripotency from a high throughput RNAi screen To ensure reliability and specificity of the ... Sox7 Hex Pthr1 FoxH1 E-cadherin Foxa2 Gsc Nodal Cad 11 Claudin6 Mixl1 Pitx2 T Flk -1 Lefty1 Lefty2 Figure 10 a Lefty2 knockdown using RNAi3 in the absence of LIF led to differentiation of E14 ES cell...
... maintenance of ES cell self- renewal To achieve this aim, a candidate gene approach was adopted and 70 candidates were shortlisted An RNAi screen in mouse ES cells (E14) using Oct4 and Nanog promoter ... understanding of ES cell selfrenewal mechanism beyond the established roles of LIF/STAT3, BMP and WNT pathways and that of the core transcriptional regulatory circuitry governed by OCT4, SOX2 and ... inhibitor SB4 315 42 and Lefty protein supplementation induces trophectodermal differentiation This suggests that Nodal/Activin signaling must be tightly regulated to sustain ES cell self renewal, as...
... roles and regulation Development 13 4, 10 23 -10 34 Shi, W., Wang, H., Pan, G., Geng, Y., Guo, Y., and Pei, D (2006) Regulation of the pluripotency marker Rex -1 by Nanog and Sox2 J Biol Chem 2 81, 23 319 -23325 ... Chem 276, 213 97- 214 04 19 2 Vackova, I., Ungrova, A., and Lopes, F (2007) Putative embryonic stem cell lines from pig embryos J Reprod Dev 53, 11 37 -11 49 Vallier, L., Alexander, M., and Pedersen, ... Sci 12 0, 55-65 Oh, S P., and Li, E (19 97) The signaling pathway mediated by the type IIB activin receptor controls axial patterning and lateral asymmetry in the mouse Genes Dev 11 , 18 12 -18 26...
... the murine system in 19 81 by Martin Evans and Matthew Kaufman and independently by Gail R Martin (Evans and Kaufman, 19 81; Martin, 19 81) Subsequently, successful derivation and propagation of rodent, ... pathways and mechanisms that maintain pluripotencyand ES cell selfrenewal may exist 1. 2 .1. 2 Bone morphogenetic factor and BMP signaling In ES cell media without LIF, there is limited selfrenewal ... important for sustaining ES cell selfrenewal1. 2.2 Intrinsic regulators and mechanism governing ES cell selfrenewal1. 2.2 .1 Oct4 Oct4 (also known as Oct3 or Pou5f1) is a POU (Pit, Oct, Unc) family...
... 11 3 Block 13 7 Answers Block 16 1 Block 18 5 Block ... = 14 mEq/L pH = 7.40; PaCO2 = 20 mmHg, [HCO3–] = 10 mEq/L, Anion Gap = 26 mEq/L 1- 11 A 63-year-old man presents with signs of congestive heart failure, including shortness of breath, cough, and ... cell DNA and hybridization with allele-specific oligonucleotides (PCR-ASOs) e Southern blot analysis for gene deletions 1- 31 An 11 -year-old boy presents with ciliary dyskinesia, sinusitis, and bronchiectasis...
... ………………………………… 10 They never (go) fishing in winter ……………………………………………………… 11 She (go) to school now ……… ……………………………………………… 12 The students (not be) in class at present ……… ……………………………………………… 13 The ... ……………………………………………… 14 Water (boil) 10 00C It (boil) now ……… ……………………………………………… 15 Be careful! The bus (come) ……… ……………………………………………… 16 Listen! Someone (knock) the door ……… ……………………………………………… 17 Look! ... of) 3.He was busy yesterday and …… was I (too/ either/ so/ neither) What does she look like? - She’s …… (interesting and sense of humor/ generous and helpful/ tall and thin) I received a letter...
... J., 19 96, 21( 12): 11 27 -11 34 [36] Chen L, Sun F, Chen W Finite time exergoeconomic performance bound and optimization criteria for two-heat-reservoir refrigerators Chin Sci Bull., 19 91, 36(2): 15 6 -15 7 ... calculations, k = 1. 4 , Cwf = 1. 0kW / K , τ = τ = and τ = 1. 2 are set According to analysis in Ref [46], a = 10 and b = are set 4 .1 The total pressure ratio is fixed Assuming that π = 18 (1 < π ≤ 18 ) The ... reserved 210 International Journal of Energy and Environment (IJEE), Volume 2, Issue 2, 2 011 , pp .19 9- 210 Lingen Chen received all his degrees (BS, 19 83; MS, 19 86, PhD, 19 98) in power engineering and...
... show the choices and the features or factors that were compared, such as number of ports, features, price, performance, and so on 2-2 CCNA 1: Networking Basics v 3.0 - Lab 5 .1. 6 Copyright 2003,...
... show the choices and the features or factors that were compared, such as number of ports, features, price, performance, and so on 2-2 CCNA 1: Networking Basics v 3.0 - Lab 5 .1. 7 Copyright 2003,...
... Lien village b) She was there for two day c) Her opinion of the countryside is it’s quiet and peaceful and there is nothing to d) May be she means that the countryside lack of facilities such ... _Entertainment (n) vui chơi giải trí _Medical (adj) thuộc y tế II) Answer the question: 1) Question a) Where has Na been? b) How long was she there? c) What is her opinion of the countryside? ... electricity f) I Liked the city Because, there are tall buildings, kinds of goods, amusement parks and no sorrow ...
... -to turn off faucets after use START 41 42 31 08 30 29 28 27 26 25 20 24 23 13 14 21 22 12 04 03 02 10 09 19 17 11 15 18 16 07 06 05 00 01 39 49 34 32 51 40 54 48 44 45 52 53 43 47 38 36 35 33 ... energy at home and at schooll ?” “ What you to save energy at home and at schoo ?” Period 43 Saturday , December 13 th 2008 Unit : SAVING ENERGY Lesson Getting started Listen and read – P.57 ... Saturday , December 13 , 2008 Period 43 Unit saving energy Lesson Getting started Listen and read – P.57 I Vocabulary: A water bill Hoá đơn tiền nước Period 43 Saturday , December 13 th, 2008 Unit...
... -to turn off faucets after use START 41 42 31 08 30 29 28 27 26 25 20 24 23 13 14 21 22 12 04 03 02 10 09 19 17 11 15 18 16 07 06 05 00 01 39 49 34 32 51 40 54 48 44 45 52 53 43 47 38 36 35 33 ... energy at home and at schooll ?” “ What you to save energy at home and at schoo ?” Period 43 Saturday , December 13 th 2008 Unit : SAVING ENERGY Lesson Getting started Listen and read – P.57 ... Saturday , December 13 , 2008 Period 43 Unit saving energy Lesson Getting started Listen and read – P.57 I Vocabulary: A water bill Hoá đơn tiền nước Period 43 Saturday , December 13 th, 2008 Unit...
... Hill 11 Do we need science? A history lesson in science • A key feature of science are it’s experiments • Experiments must be duplicated by other’s!!! • Galileo (15 64 - 16 42) and Newton (16 42 17 27) ... Subliming Dry Ice C12H22O 11( s) Dry Ice boiling / condensing melting / freezing subliming • dissolving Chemistry, Julia Burdge, 2nd e., McGraw Hill CO2(g) CO2(s) C12H22O 11( aq) 46 Common Chemical ... Chemistry • Curiosity and your imagination are your allies Explore and investigate • Quantify and calculate Even small differences can be important! • Commitment Work regularly and carefully Chemistry,...
... voltage is negative when measuring a battery, what is wrong? 2-2 CCNA 1: Networking Basics v 3.0 - Lab 3 .1. 1 Copyright 2003, Cisco Systems, Inc ... taken to avoid electrical shock Step Insert the red and black leads into the proper jacks on the meter a The black probe should go in the COM jack and the red probe should go in the + (plus) jack ... Step Swith or turn to different measurements For example, voltage, and ohms a How many different switch positions does the multimeter have? b What are...