维而勤生物

UTP20

Human
货号 WEQ26921UTP20 small subunit processome component

基本信息

基因名称UTP20
货号WEQ26921
种属Human
长度(bp)8358
载体名称pCMV-MCS-3×Flag
基因描述small subunit processome component 20 homolog
质粒描述人源UTP20基因过表达质粒,C端融合3×Flag标签

学术参数

基因全称UTP20 small subunit processome component
基因别名1A6/DRIM|DRIM
Gene ID27340
UniProtKBO75691
NCBI 参考序列号NM_014503.3
NP编号NP_055318.2
CCDS编号CCDS:CCDS9081.1
序列特征与NCBI公布序列一致,
酶切位点NheI/BamHI
酶切位点序列1GCTAgc
酶切位点序列2GGATCC

序列信息

ATGAAGACAAAGCCCGTTTCCCACAAGACCGAGAACACCTACCGGTTTCTTACATTTGCTGAACGACTGGGGAATGTTAATATTGATATTATTCACCGGATTGATAGAACTGCAAGCTATGAGGAGGAGGTTGAAACCTACTTTTTTGAGGGTCTGCTGAAATGGAGAGAATTAAACCTCACAGAACACTTCGGAAAATTTTACAAAGAAGTTATTGACAAATGCCAATCATTCAATCAGTTGGTGTATCACCAAAACGAGATAGTTCAGAGTTTGAAGACTCACCTGCAAGTTAAGAACAGTTTTGCCTATCAACCCCTTTTGGATTTGGTTGTACAGTTGGCACGAGATCTGCAGATGGATTTCTACCCACACTTTCCAGAGTTTTTTTTGACTATCACCTCGATCCTGGAGACTCAGGACACAGAGTTGTTAGAATGGGCTTTCACCTCGTTATCATATCTTTATAAGTACCTGTGGAGACTGATGGTGAAGGACATGTCCAGTATATACAGCATGTACAGCACACTCCTGGCTCATAAAAAACTACATATAAGAAATTTTGCTGCTGAAAGTTTTACTTTTTTGATGAGAAAGGTCTCTGATAAAAACGCACTTTTCAATTTAATGTTTCTTGATCTTGATAAACATCCAGAAAAAGTTGAAGGTGTTGGACAGTTGCTCTTTGAAATGTGCAAAGGAGTTAGAAATATGTTTCACTCCTGTACAGGCCAGGCAGTGAAGCTAATTTTGCGAAAGCTAGGACCAGTCACTGAAACAGAAACTCAACTACCATGGATGTTAATTGGAGAAACACTCAAAAACATGGTCAAATCCACTGTATCCTACATCTCCAAGGAACATTTTGGTACATTTTTTGAATGTTTGCAAGAATCGCTCTTGGATCTACACACAAAAGTAACAAAAACTAACTGTTGTGAAAGTTCTGAACAGATTAAAAGGTTGTTGGAAACATACCTTATACTTGTAAAACATGGAAGTGGGACAAAGATACCCACGCCTGCTGATGTCTGTAAGGTGTTATCTCAAACACTGCAAGTAGCCAGTCTCTCCACATCTTGCTGGGAGACCCTCTTGGATGTAATTTCTGCTTTGATCCTGGGTGAAAATGTTTCCTTGCCGGAGACCCTCATCAAAGAAACCATAGAAAAAATATTTGAGAGCAGATTTGAAAAACGTTTAATTTTCAGTTTTTCTGAAGTCATGTTTGCCATGAAGCAGTTTGAGCAGCTTTTTCTACCAAGCTTTCTGTCATATATTGTGAATTGCTTCTTAATTGATGATGCTGTAGTCAAAGATGAAGCTCTGGCCATTCTGGCCAAGCTCATTCTGAACAAAGCAGCACCTCCCACTGCTGGCTCGATGGCAATTGAAAAGTACCCTCTGGTTTTCTCACCGCAGATGGTGGGATTCTATATAAAGCAGAAGAAGACTAGATCCAAGGGAAGAAACGAACAGTTTCCAGTATTGGACCATCTTTTATCTATAATTAAGTTACCCCCAAATAAAGATACTACTTACCTTTCACAATCTTGGGCAGCCCTCGTGGTGTTACCTCATATTAGACCTCTTGAGAAAGAGAAGGTGATACCACTCGTCACCGGCTTCATAGAGGCACTCTTCATGACTGTTGACAAAGGAAGCTTTGGGAAAGGAAACTTATTTGTTCTTTGTCAAGCTGTAAATACTCTACTAAGTTTGGAAGAATCTTCTGAACTTCTTCATTTGGTTCCTGTGGAACGTGTGAAGAATTTAGTATTAACCTTTCCCCTGGAGCCATCTGTGTTGCTGTTGACTGATCTCTATTATCAGAGATTAGCCTTGTGTGGCTGCAAAGGGCCACTTTCCCAGGAGGCTTTAATGGAATTATTTCCCAAGTTACAAGCAAACATTTCAACTGGTGTATCCAAGATTCGGCTTTTGACAATAAGGATCCTAAACCATTTTGATGTCCAGCTTCCAGAATCAATGGAGGATGATGGGCTCTCAGAGCGGCAGTCTGTCTTTGCTATATTACGCCAGGCAGAACTTGTTCCAGCAACTGTGAATGATTATAGAGAGAAGCTTCTTCATTTGAGAAAACTAAGACATGATGTGGTACAGACTGCTGTCCCTGATGGGCCGTTACAGGAGGTGCCGCTTCGTTATTTGTTAGGCATGCTATATATTAATTTCAGTGCACTCTGGGATCCTGTTATTGAACTCATAAGTTCTCATGCACACGAAATGGAAAATAAGCAATTTTGGAAAGTCTACTATGAGCATCTAGAAAAAGCAGCTACGCATGCTGAGAAGGAACTACAGAATGATATGACAGATGAGAAGTCCGTTGGAGATGAAAGTTGGGAGCAGACCCAGGAAGGAGATGTTGGAGCTCTTTATCATGAGCAGTTAGCATTGAAAACTGACTGTCAGGAAAGACTTGACCACACCAACTTCAGATTCCTGCTCTGGAGAGCTCTGACCAAATTCCCAGAAAGAGTAGAGCCACGGTCCAGGGAGCTTTCCCCGCTTTTCTTGAGATTTATCAACAATGAGTATTACCCAGCAGATCTGCAAGTTGCTCCAACCCAGGATCTACGGAGAAAAGGCAAAGGGATGGTGGCAGAGGAAATCGAAGAGGAACCTGCCGCAGGAGATGATGAAGAGTTGGAGGAAGAGGCAGTGCCCCAAGATGAATCCTCACAGAAGAAAAAGACGAGGAGAGCTGCAGCAAAGCAATTAATTGCTCATTTGCAAGTTTTCTCTAAATTTTCAAATCCACGGGCCTTATATCTGGAATCCAAACTATATGAGTTATATCTTCAGTTGTTGCTACACCAAGATCAAATGGTGCAAAAAATAACCTTGGATTGCATAATGACATATAAACATCCTCATGTCCTCCCTTACAGGGAAAACTTACAAAGGTTGCTTGAAGACAGAAGCTTTAAGGAAGAGATAGTGCATTTTAGCATTTCAGAAGATAATGCTGTAGTGAAAACAGCCCACCGAGCAGATCTATTTCCTATTCTGATGAGAATTTTGTATGGGCGAATGAAGAATAAGACTGGGAGTAAAACTCAGGGGAAATCTGCTTCAGGCACCCGCATGGCCATTGTCCTGCGGTTCCTGGCCGGGACCCAACCTGAGGAGATCCAGATATTCTTAGACCTGCTGTTTGAACCTGTGAGGCATTTCAAGAATGGAGAGTGCCATTCTGCAGTCATTCAAGCAGTAGAAGACTTGGATTTGTCTAAAGTTCTTCCTTTAGGTCGTCAGCACGGTATCTTAAACAGCCTTGAGATAGTATTGAAAAACATTAGTCATCTGATCAGCGCATACCTGCCGAAGATTTTGCAGATACTGCTCTGTATGACAGCAACCGTATCACACATCCTTGACCAACGAGAAAAGATACAGCTGAGATTTATTAATCCATTGAAAAATTTAAGACGTCTTGGAATCAAAATGGTAACTGATATCTTTTTGGACTGGGAATCATATCAGTTTAGAACAGAAGAAATTGATGCTGTGTTTCATGGTGCAGTTTGGCCCCAGATCAGCAGGCTTGGATCTGAGAGTCAATATTCTCCTACTCCTCTGCTGAAACTGATCAGTATCTGGAGCAGAAACGCAAGATATTTCCCTTTGCTGGCTAAACAGAAGCCTGGGCACCCAGAATGTGATATCCTGACCAATGTTTTTGCAATTCTCTCAGCGAAGAATCTTTCTGATGCCACAGCCAGTATTGTAATGGACATAGTTGATGACCTTCTTAACCTTCCAGATTTCGAGCCTACAGAAACAGTTTTGAACTTGCTGGTAACTGGATGTGTATACCCTGGCATAGCAGAAAACATCGGTGAGTCTATCACAATAGGAGGAAGATTAATTCTACCTCATGTACCTGCAATTCTTCAGTATCTCAGCAAAACCACAATAAGCGCAGAAAAGGTGAAAAAGAAAAAGAATAGAGCACAAGTCAGTAAAGAGCTTGGCATTCTTTCAAAGATCAGCAAGTTTATGAAAGACAAAGAACAAAGTTCTGTACTCATTACGCTTCTCCTTCCATTCCTCCACCGTGGCAATATTGCTGAGGATACAGAGGTTGATATTCTGGTGACAGTACAAAACTTGTTAAAGCATTGTGTGGACCCTACAAGCTTCCTCAAGCCTATAGCAAAACTTTTCTCAGTTATTAAGAACAAATTGTCAAGAAAATTGCTTTGTACGGTTTTTGAGACTCTTTCTGATTTTGAGAGTGGGTTAAAATATATTACTGATGTTGTCAAGCTTAACGCCTTCGATCAAAGACATCTTGATGATATCAACTTCGACGTTCGCTTTGAGACTTTCCAGACCATCACCTCTTACATTAAAGAAATGCAAATTGTGGATGTTAACTACCTAATTCCAGTTATGCATAATTGTTTCTATAATCTAGAGTTAGGAGATATGAGTTTAAGTGATAATGCCAGCATGTGCCTGATGAGTATCATCAAAAAGCTAGCTGCCTTGAATGTCACAGAGAAAGACTATAGAGAAATCATCCACCGTTCACTCCTGGAGAAATTGAGAAAAGGTCTGAAGAGCCAGACAGAGAGTATTCAGCAGGATTATACCACAATACTTTCCTGTTTAATTCAAACCTTTCCAAACCAACTGGAATTCAAAGACTTGGTACAACTTACTCATTACCATGACCCAGAAATGGACTTCTTTGAGAACATGAAGCACATTCAGATCCACAGAAGAGCAAGAGCCTTGAAGAAACTTGCAAAACAACTAATGGAAGGCAAAGTTGTTCTGTCTTCTAAATCTCTTCAGAATTACATCATGCCTTATGCCATGACTCCAATTTTTGATGAGAAAATGCTCAAGCATGAAAATATAACCACTGCTGCCACAGAGATTATTGGAGCCATTTGCAAACATCTCTCTTGGTCAGCGTATATGTATTACTTGAAACATTTCATTCATGTCTTACAAACGGGACAGATCAATCAAAAACTGGGTGTCAGTTTGCTAGTAATAGTGTTAGAAGCATTCCACTTTGACCACAAAACTCTTGAAGAACAAATGGGAAAAATTGAGAATGAAGAAAACGCAATTGAAGCAATTGAGTTACCAGAGCCTGAGGCCATGGAATTAGAGCGTGTGGATGAGGAAGAGAAGGAATATACATGCAAGAGTTTGTCAGACAACGGACAACCGGGAACCCCTGATCCAGCTGACTCTGGAGGAACATCAGCTAAAGAATCCGAGTGTATCACAAAGCCTGTCTCTTTCCTTCCTCAAAACAAGGAAGAAATAGAGAGAACAATTAAAAATATCCAAGGAACCATAACCGGGGATATTCTCCCCAGGCTACATAAATGCCTTGCATCTACGACTAAAAGGGAAGAAGAACACAAGCTTGTCAAGTCAAAGGTTGTGAATGATGAGGAAGTCGTTCGAGTTCCATTAGCTTTTGCCATGGTTAAACTAATGCAGTCCCTTCCACAAGAAGTTATGGAAGCTAATCTGCCAAGTATTTTGCTGAAAGTGTGTGCCCTACTCAAGAACAGAGCCCAAGAAATCAGAGACATTGCACGCAGCACTCTTGCGAAAATAATAGAGGATCTTGGTGTGCACTTCCTCCTATATGTTTTAAAAGAATTACAGACTACTCTTGTCCGTGGATACCAGGTCCATGTGCTGACTTTCACCGTTCACATGCTGCTGCAAGGCCTCACCAATAAGCTGCAGGTCGGAGATTTGGACTCTTGTTTAGATATAATGATTGAGATTTTTAACCATGAGTTGTTTGGTGCTGTTGCTGAAGAGAAGGAAGTAAAGCAGATCCTCTCCAAAGTCATGGAAGCACGAAGAAGCAAAAGTTACGACTCTTATGAAATCCTCGGCAAGTTTGTAGGAAAAGATCAGGTTACAAAACTCATCCTTCCATTAAAAGAGATCTTACAAAATACCACGAGTTTGAAACTGGCCCGGAAAGTTCATGAAACTTTACGCCGAATCACAGTGGGATTAATTGTAAATCAGGAAATGACAGCTGAATCCATTCTATTACTCAGTTATGGTTTGATCAGTGAAAATCTTCCCCTGTTAACAGAGAAAGAAAAAAATCCAGTAGCCCCAGCACCAGATCCACGTCTACCACCCCAGAGCTGCCTTCTGCTTCCCCCAACTCCAGTTCGAGGTGGACAGAAAGCTGTTGTGAGCAGGAAAACCAACATGCACATATTTATTGAGTCCGGGCTTCGGCTGCTGCATCTGAGTCTGAAGACTTCCAAGATCAAGTCTTCAGGTGAATGTGTCCTGGAAATGCTGGATCCTTTTGTGTCTCTCCTCATAGACTGCCTGGGCTCCATGGATGTGAAGGTGATCACAGGTGCTTTACAGTGCCTCATCTGGGTCTTGAGGTTCCCGCTACCTTCCATAGAAACAAAAGCAGAGCAGCTGACAAAACACCTCTTCCTTCTGCTGAAGGACTATGCAAAGCTCGGGGCCGCCAGGGGCCAGAACTTCCACCTTGTGGTCAATTGTTTCAAGTGTGTGACCATACTTGTCAAGAAAGTCAAGTCTTACCAGATAACTGAAAAACAGCTCCAAGTTCTACTGGCCTATGCTGAGGAGGACATTTATGATACTTCAAGACAAGCCACTGCCTTTGGTCTTCTGAAGGCAATTTTATCAAGAAAGCTGTTGGTCCCAGAAATCGATGAGGTCATGCGGAAAGTATCCAAGTTGGCAGTCTCTGCACAAAGCGAACCTGCCAGGGTCCAGTGTAGACAGGTTTTTCTGAAATATATTCTTGACTATCCCCTGGGTGACAAATTGAGACCAAACTTGGAATTCATGCTCGCTCAACTGAATTACGAACATGAGACCGGGAGAGAGTCCACCTTGGAAATGATCGCCTATCTCTTTGACACGTTCCCTCAGGGGCTGCTCCATGAGAACTGCGGAATGTTCTTTATCCCTCTTTGTCTAATGACGATCAATGATGACTCTGCCACGTGCAAAAAGATGGCATCCATGACAATCAAGTCCCTACTTGGTAAAATCAGCCTCGAGAAAAAAGATTGGCTGTTTGATATGGTTACCACTTGGTTTGGAGCAAAAAAGCGCTTAAATAGACAACTTGCTGCCCTGATCTGTGGCTTGTTTGTGGAAAGTGAAGGAGTTGATTTTGAGAAAAGACTTGGAACTGTCCTTCCTGTGATTGAAAAGGAAATTGATCCTGAAAACTTTAAAGATATCATGGAAGAAACTGAAGAAAAAGCTGCAGATCGCCTTCTGTTTAGTTTTCTTACACTGATAACTAAACTTATCAAGGAATGTAATATTATTCAGTTTACCAAACCCGCTGAGACTTTGAGTAAAATCTGGAGTCATGTGCATTCTCACCTGAGACATCCACACAACTGGGTGTGGCTCACAGCAGCCCAGATTTTTGGATTACTCTTTGCCTCTTGCCAGCCAGAGGAGCTTATTCAAAAATGGAATACCAAAAAGACCAAAAAACACCTCCCAGAACCTGTAGCAATCAAGTTCCTAGCCAGTGACCTTGACCAAAAGATGAAAAGTATCTCTCTCGCCTCTTGCCATCAATTGCATTCCAAATTCTTGGATCAGTCTCTAGGAGAACAGGTTGTTAAGAATTTGTTGTTCGCAGCCAAAGTCTTGTATTTACTGGAACTTTATTGTGAGGATAAGCAAAGTAAGATAAAAGAAGACCTGGAAGAACAAGAAGCTTTAGAAGATGGTGTGGCCTGTGCAGATGAGAAGGCGGAGTCTGACGGAGAAGAGAAGGAAGAGGTGAAGGAAGAGCTCGGCAGGCCGGCCACGCTGCTGTGGTTGATCCAGAAGCTGTCCCGGATTGCAAAACTGGAAGCTGCTTATTCGCCGAGAAACCCCTTAAAGAGAACATGCATCTTTAAGTTCCTCGGCGCCGTAGCAATGGATCTTGGGATAGACAAGGTAAAGCCGTATCTCCCAATGATCATAGCTCCTTTGTTTCGGGAACTCAACAGCACCTATTCAGAGCAAGATCCTTTGCTGAAGAATCTATCCCAGGAAATCATAGAATTACTCAAAAAGCTGGTTGGGCTTGAGAGCTTCTCATTAGCCTTTGCCTCTGTACAGAAACAGGCTAATGAGAAAAGGGCACTCCGGAAAAAGAGGAAGGCCCTGGAGTTTGTAACTAATCCTGATATTGCTGCCAAGAAAAAAATGAAGAAACACAAAAATAAAAGTGAAGCAAAGAAGAGAAAGATAGAGTTCCTGCGTCCAGGATATAAGGCCAAGAGACAAAAAAGCCATAGCCTGAAAGATTTAGCAATGGTGGAGTAA
MKTKPVSHKTENTYRFLTFAERLGNVNIDIIHRIDRTASYEEEVETYFFEGLLKWRELNLTEHFGKFYKEVIDKCQSFNQLVYHQNEIVQSLKTHLQVKNSFAYQPLLDLVVQLARDLQMDFYPHFPEFFLTITSILETQDTELLEWAFTSLSYLYKYLWRLMVKDMSSIYSMYSTLLAHKKLHIRNFAAESFTFLMRKVSDKNALFNLMFLDLDKHPEKVEGVGQLLFEMCKGVRNMFHSCTGQAVKLILRKLGPVTETETQLPWMLIGETLKNMVKSTVSYISKEHFGTFFECLQESLLDLHTKVTKTNCCESSEQIKRLLETYLILVKHGSGTKIPTPADVCKVLSQTLQVASLSTSCWETLLDVISALILGENVSLPETLIKETIEKIFESRFEKRLIFSFSEVMFAMKQFEQLFLPSFLSYIVNCFLIDDAVVKDEALAILAKLILNKAAPPTAGSMAIEKYPLVFSPQMVGFYIKQKKTRSKGRNEQFPVLDHLLSIIKLPPNKDTTYLSQSWAALVVLPHIRPLEKEKVIPLVTGFIEALFMTVDKGSFGKGNLFVLCQAVNTLLSLEESSELLHLVPVERVKNLVLTFPLEPSVLLLTDLYYQRLALCGCKGPLSQEALMELFPKLQANISTGVSKIRLLTIRILNHFDVQLPESMEDDGLSERQSVFAILRQAELVPATVNDYREKLLHLRKLRHDVVQTAVPDGPLQEVPLRYLLGMLYINFSALWDPVIELISSHAHEMENKQFWKVYYEHLEKAATHAEKELQNDMTDEKSVGDESWEQTQEGDVGALYHEQLALKTDCQERLDHTNFRFLLWRALTKFPERVEPRSRELSPLFLRFINNEYYPADLQVAPTQDLRRKGKGMVAEEIEEEPAAGDDEELEEEAVPQDESSQKKKTRRAAAKQLIAHLQVFSKFSNPRALYLESKLYELYLQLLLHQDQMVQKITLDCIMTYKHPHVLPYRENLQRLLEDRSFKEEIVHFSISEDNAVVKTAHRADLFPILMRILYGRMKNKTGSKTQGKSASGTRMAIVLRFLAGTQPEEIQIFLDLLFEPVRHFKNGECHSAVIQAVEDLDLSKVLPLGRQHGILNSLEIVLKNISHLISAYLPKILQILLCMTATVSHILDQREKIQLRFINPLKNLRRLGIKMVTDIFLDWESYQFRTEEIDAVFHGAVWPQISRLGSESQYSPTPLLKLISIWSRNARYFPLLAKQKPGHPECDILTNVFAILSAKNLSDATASIVMDIVDDLLNLPDFEPTETVLNLLVTGCVYPGIAENIGESITIGGRLILPHVPAILQYLSKTTISAEKVKKKKNRAQVSKELGILSKISKFMKDKEQSSVLITLLLPFLHRGNIAEDTEVDILVTVQNLLKHCVDPTSFLKPIAKLFSVIKNKLSRKLLCTVFETLSDFESGLKYITDVVKLNAFDQRHLDDINFDVRFETFQTITSYIKEMQIVDVNYLIPVMHNCFYNLELGDMSLSDNASMCLMSIIKKLAALNVTEKDYREIIHRSLLEKLRKGLKSQTESIQQDYTTILSCLIQTFPNQLEFKDLVQLTHYHDPEMDFFENMKHIQIHRRARALKKLAKQLMEGKVVLSSKSLQNYIMPYAMTPIFDEKMLKHENITTAATEIIGAICKHLSWSAYMYYLKHFIHVLQTGQINQKLGVSLLVIVLEAFHFDHKTLEEQMGKIENEENAIEAIELPEPEAMELERVDEEEKEYTCKSLSDNGQPGTPDPADSGGTSAKESECITKPVSFLPQNKEEIERTIKNIQGTITGDILPRLHKCLASTTKREEEHKLVKSKVVNDEEVVRVPLAFAMVKLMQSLPQEVMEANLPSILLKVCALLKNRAQEIRDIARSTLAKIIEDLGVHFLLYVLKELQTTLVRGYQVHVLTFTVHMLLQGLTNKLQVGDLDSCLDIMIEIFNHELFGAVAEEKEVKQILSKVMEARRSKSYDSYEILGKFVGKDQVTKLILPLKEILQNTTSLKLARKVHETLRRITVGLIVNQEMTAESILLLSYGLISENLPLLTEKEKNPVAPAPDPRLPPQSCLLLPPTPVRGGQKAVVSRKTNMHIFIESGLRLLHLSLKTSKIKSSGECVLEMLDPFVSLLIDCLGSMDVKVITGALQCLIWVLRFPLPSIETKAEQLTKHLFLLLKDYAKLGAARGQNFHLVVNCFKCVTILVKKVKSYQITEKQLQVLLAYAEEDIYDTSRQATAFGLLKAILSRKLLVPEIDEVMRKVSKLAVSAQSEPARVQCRQVFLKYILDYPLGDKLRPNLEFMLAQLNYEHETGRESTLEMIAYLFDTFPQGLLHENCGMFFIPLCLMTINDDSATCKKMASMTIKSLLGKISLEKKDWLFDMVTTWFGAKKRLNRQLAALICGLFVESEGVDFEKRLGTVLPVIEKEIDPENFKDIMEETEEKAADRLLFSFLTLITKLIKECNIIQFTKPAETLSKIWSHVHSHLRHPHNWVWLTAAQIFGLLFASCQPEELIQKWNTKKTKKHLPEPVAIKFLASDLDQKMKSISLASCHQLHSKFLDQSLGEQVVKNLLFAAKVLYLLELYCEDKQSKIKEDLEEQEALEDGVACADEKAESDGEEKEEVKEELGRPATLLWLIQKLSRIAKLEAAYSPRNPLKRTCIFKFLGAVAMDLGIDKVKPYLPMIIAPLFRELNSTYSEQDPLLKNLSQEIIELLKKLVGLESFSLAFASVQKQANEKRALRKKRKALEFVTNPDIAAKKKMKKHKNKSEAKKRKIEFLRPGYKAKRQKSHSLKDLAMVE
立即询价提交需求,获取报价与技术方案