Table 1 The Primers Sequences used for Real-Time quantitative RT-PCR Analysis symbol Sense Primer Antisense Primer Size (bp) p21WAF1/Cip1 CTTTGACTTCGTCACGGAGAC AGGCAGCGTATATCAGGAGAC 150 Max CGAAAACGTAGGGACCACAT TGCTGGTGTGTGGTTTTT 200 APC GATGAAATAGGATGTAATCAGACGAC GCTAAACATGAGTGGGGTCTC 350 BCL-2 CAGCTGCACCTGACG ATGCACCTACCCAGC 320 p53 GGAGGTTGTGAGGCGCTGG CACGCACCTCAAAGCTGTTC 330 Bax TGCAGAGGATGATTGCTGAC GAGGACTCCAGCCACAAAGA 270 Syndecan-1 TCTGACTCGGTTTCTCCAA ATTGCTGTCTCCCGACCAA 360 Syndecan-3 TTTGGGGCAGACCCCACTA ATCCCTAAACCCTGAACCT 550 Perlecan ACAGTGCAACAAGTGCAAGG CTGAAAGTGACCAGGCTCCTC 450 Vitronectin ACTTCTTCAAGGGGAAACAG TATGGCTGCGTCCACTTTG 400 PCAF TTTTTTTAATCCAGCTTCC AAGAAACAGGGTTTCTCCAAG 750 APO1A CAAGAACGGCGGCGCCAGA GCTCTCCAGCACGGGCAGGCA 220 β-Actin CCTTCTACAATGAGC ACGTCACACTTCATG 260 EGR-1 GCCAAACAGTCACTTTGTT GAAAGTGTTTTTTCTTCGTCG 400 MAPK3 ACCTGCGACCTTAAGATTTGT GAAAAGCTTGGCCCAAGCC 300 TIMP-1 CCCTGATGACGAGGTCGGAA AGATCCAGCGCCCAGAGAGA 220 Caspase-3 ATGGAGAACACTGAAAACTCA TTAGTGATAAAAATAGAGTTC 200 TIMP-3 CCCCATGTGCAGTACATCCA GCACAGCCCCGTGTACATCT 180 Biglycan GATGGCCTGAAGCTCAA GGTTTGTTGAAGAGGCTG 460 Stat3 TTTCTCTATTTTTAAAAGTGC AAGTATTGTCGGCCAGAGAGC 460 TIMP2 CAAGAGGATCCAGTATGAGAT GCCCGTGTAGATAAACTCTAT 570 CCRK ACCTGCAGATGCTGCTCAAG GAAATGAACCCAACAAACCA 200 GAPDH CCACCCATGGCAAATTCCATGGGA TCTAGACGGCAGGTCAGGTCCACC 500 Table 2. with Altered Expression in Cleaved vs. Native Antithrombin-Treated HUVECs

Gene Fold Changes Gene Symbol Gene Description Cluster ID (ATC/ATN) Adhesion/ECM

ARGN Agrin Hs.273330 2.18 CDH24 Caderhrin-like 24 Hs.155912 2.84 CENTB1 Centaurin, beta 1 Hs.337242 2.43 CENTG1 Centaurin ,gamma 1 Hs.302435 2.25 VTN vitronectin Hs.2257 2.16 BGN biglycan Hs.821 0.34 DNM2 dynamin 2 Hs.211463 0.45 DSTN destrin (actin depolymerizing factor) Hs.304192 0.44 FGA fibrinogen alpha chain Hs.351593 0.48 FGL1 fibrinogen-like 1 Hs.491143 0.44 FGL2 fibrinogen-like 2 Hs.520989 0.34 HSPG2 heparan sulfate proteoglycan 2 (perlecan) Hs.555874 0.44 LAMA5 laminin, alpha 5 Hs.244352 0.45 NIN ninein (GSK3B interacting protein) Hs.310429 0.45 PRG4 proteoglycan 4 Hs.432458 0.34 SDC1 syndecan 1 Hs.224607 0.37 SDC3 syndecan 3 (N-syndecan) Hs.158287 0.42 control CDKN1A cyclin-dependent inhibitor 1A (p21, Cip1) Hs.370771 2.72 CCRK cell cycle related kinase Hs.522274 0.38 CDCA3 cycle associated 3 Hs.524216 0.49 CDCA5 cell division cycle associated 5 Hs.434886 0.37 CDC16 cell division cycle 16 homolog Hs.374127 0.44 CDK2 cyclin-dependent kinase 2 Hs.19192 0.52 CDK2AP1 CDK2-associated protein 1 Hs.433201 0.62 CDK5 cyclin-dependent kinase 5 Hs.166071 0.42 CDKL5 cyclin-dependent kinase-like 5 Hs.435570 0.47 Malignancy APC adenomatosis polyposis coli Hs.158932 2.27 TIMP1 tissue inhibitor of metalloproteinase 1 Hs.522632 2.12 TIMP2 tissue inhibitor of metalloproteinase 2 Hs.104839 2.72 TIMP3 tissue inhibitor of metalloproteinase 3 Hs.297324 2.33 ELK1 ELK1, member of ETS oncogene family Hs.181128 0.46 FAP fibroblast activation protein, alpha Hs.516493 0.33 MLANA Melan-A Hs.154069 0.49 MSP transmembrane protease, serine 13 Hs.266308 0.42 RRAD Ras-related associated with diabetes Hs.1027 0.47 Transport APOA1 apolipoprotein A-I Hs.93194 2.00 APOC1 apolipoprotein C-I Hs.110675 2.26 HP haptoglobin Hs.513711 0.44 PLTP phospholipid transfer protein Hs.439312 2.13 Transcription/ Translation Nuclear factor of kappa light polypeptide gene enhancer NFKBIE in B-cells inhibitor, epsilon Hs.458276 2.11 EIF3S10 eukaryotic translation initiation factor 3, subunit 10 theta Hs.523299 0.45 HIST1H3H histone 1, H3h Hs.70937 0.34 HIST2H2BE histone 2, H2be Hs.2178 0.23 PCAF P300/CBP-associated factor Hs.533055 0.42 POU5F1 POU domain, class 5, transcription factor 1 Hs.249184 0.46 SPDEF SAM pointed domain containing ets transcription factor Hs.485158 0.24 SFPQ splicing factor proline/glutamine rich Hs.355934 0.50 TCF4 transcription factor 4 Hs.200285 0.42 TIP120A Cullin-associated and neddylation-dissociated 1 Hs.546407 0.42 Signal Transduction MST4 Mst3 and SOK1-related kinase Hs.444247 1.77 PRKACA , c AMP-dependent, catalytic, lpha Hs.194350 1.74 PTPN2 protein tyrosine , non-receptor type 2 Hs.123352 2.39 RAB3-GAP150 RAB3 GTPase-activating protein, non-catalytic subunit Hs.558471 1.86 DKFZp566C0424 Putative MAPK activating protein Hs.252967 0.45 EGR1 early growth response protein 1 Hs.326035 0.41 FGF20 fibroblast growth factor 20 Hs.199905 0.31 Ras-GTPase-activating protein SH3-domain-binding G3BP protein Hs.3353 0.30 GRLF1 glucocorticoid receptor DNA binding factor 1 Hs.509447 0.52 HIPK2 homeodomain interacting protein kinase 2 Hs.397465 0.25 IER3 immediate early response 3 Hs.76095 0.46 IGFBP1 insulin-like growth factor binding protein 1 Hs.401316 0.59 MAP3K14 -activated protein kinase kinase kinase 14 Hs.404183 0.53 MAP3K8 mitogen-activated protein kinase kinase kinase 8 Hs.432453 0.50 MAPK3 mitogen-activated protein kinase 3 Hs.861 0.42 MED28 Mediator of RNA polymerase II transcription, subunit 28 Hs.434075 0.44 PDE2A phosphodiesterase 2A, cGMP-stimulated Hs.503163 0.43 PIK3R1 phosphoinositide-3-kinase, regulatory subunit 1 Hs.132225 0.35 PLA2R1 phospholipase A2 receptor 1, 180kDa Hs.410477 0.45 PMVK phosphomevalonate kinase Hs.30954 0.66 PTPRF Protein tyrosine phosphatase, receptor type, f polypeptide Hs.530749 0.40 PPP2R5C protein phosphatase 2, regulatory subunit B (B56) Hs.368264 0.47 Protein kinase, cAMP-dependent, regulatory, type I, PRKAR1A alpha Hs.280342 0.37 SGK2 serum/glucocorticoid regulated kinase 2 Hs.472793 0.42 SIPA1L2 signal-induced proliferation-associated 1 like 2 Hs.268774 0.44 SLA Src-like-adaptor Hs.75367 0.63 STAT2 signal transducer and activator of transcription 2 Hs.530595 0.36 STAT3 signal transducer and activator of transcription 3 Hs.463059 0.48 STAT6 signal transducer and activator of transcription 6 Hs.524518 0.48 STK24 serine/threonine kinase 24 Hs.403917 0.42 Apoptosis CASP3 caspase 3, apoptosis-related cysteine protease Hs.141125 2.47 CIDEB Cell death-inducing DFFA-like effector b Hs.448590 1.88 DDX48 DEAD (Asp-Glu-Ala-Asp) box polypeptide 48 Hs.389649 2.31 DDX6 DEAD (Asp-Glu-Ala-Asp) box polypeptide 6 Hs.408461 2.81 NK4 Interleukin 32 Hs.943 2.21 TNFRSF12A tumor necrosis factor receptor superfamily, member 12A Hs.355899 2.42 TP53I11 tumor protein p53 inducible protein 11 Hs.554791 2.32 Structural DNCL12 Dynein, cytoplasmic, light intermediate polypeptide 2 Hs.369068 2.0 KPNB1 Karyopherin (importin) beta 1 Hs.532793 0.43 PRH1 Proline-rich protein Hae III subfamily I Hs.558369 0.50 ZZANK1 Mindbomb homolog 2 (Drosophila) Hs.135805 2.1 Metabolism ENPP7 Ectonucleotide pyrophosphate/phosphodiesterase 7 Hs.114084 2.52 GSTPI Glutathione S- pi Hs.523836 2.51 NADH dehydrogenase (ubiquinone) 1 alpha subcomplex, NDUFA11 11, 14.7 kDa Hs.406062 2.27 PCSK2 Proprotein convertase subtilisin kexin type 2 Hs.315186 2.17 PDHA1 Pyruvate dehydrogenase (lipoamide) alpha 1 Hs.530331 2.14 PFKFB3 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase Hs.195471 3.29 PGM2 Phosphoglucomutase Hs.23363 2.25 SELK Selenoprotein K Hs.58471 2.59 COMT Catechol-O-methyl transferase Hs.370408 0.42 COX7A2 Cytochrome c oxidase subunit VIIa polypeptide 2 Hs.70312 0.42 CYP3A7 Cytochrome P450, family 3, subfamily A, polypeptide 7 Hs.111944 0.49 CYP11B1 Cytochrome P450, family 11, subfamily B, polypeptide 1 Hs.184927 0.24 DEGS1 Degenerative spermatocyte homolog 1, lipid desaturase Hs.299878 0.46 HEXB Hexosaminidase B (beta polypeptide) Hs.69293 0.47 LYZL6 Lysozyme-like 6 Hs.97477 0.49 NDUFS8 NADH dehgydrogenase (ubiquinone) Fe-S protein 8 Hs.90443 0.23 NPEPL1 Aminopeptidase-like 1 Hs.528513 0.50 Nudix (nucleoside diphosphate linked moiety X)-type NUDT14 motif 14 Hs.526432 0.35 PGK1 Phosphoglycerate kinase 1 Hs.78771 0.49 Immune response Fc fragment of IgE, high affinity I, receptor for; gamma FCER1G polypeptide Hs.433300 0.30 FCGR2B Fc fragment of IgG, low affinity Iib, receptor (CD32) Hs.492655 0.46 FCRL4 Fc receptor-like 4 Hs.120260 0.29 IGLL1 Immunoglobulin lambda-like polypeptide 1 Hs.348935 0.28 IL18BP Interleukin 18 binding protein Hs.325978 0.46 Other PVR Poliovirus receptor Hs.171844 3.27 APLN Apelin, AGTRLI ligand Hs.303084 0.29 CPNE5 Copine V Hs.372129 0.49 GPR143 G protein-coupled receptor 143 Hs.74124 0.48 HEYL Hairy/enhancer-of-split related with YRPW motif-like Hs.472566 0.50 MARCH7 Membrane-associated ring finger (C3HC4) 7 Hs.529272 0.42 NRP2 Neuropilin 2 Hs.471200 0.48 NYD-SP18 Testes development-related NYD-SP18 Hs.131098 0.43 OS9 Amplified in osteosarcoma Hs.527861 0.50 PARVB Parvin, beta Hs.475074 0.51 PER3 Period homolog 3 (Drosophila) Hs.533339 0.34 PWP1 PWP1 homolog (S. cerevisiae) Hs.506652 0.48 Peroxisomal membrane protein 3, 35 kDa (Zellweger PXMP3 syndrome) Hs.437966 0.51 PZP Pregnancy-zone protein Hs.480143 0.47