- 商品货号:G172518
- accession:NM_001002029
- 基因别名:C4B
- 基因描述:Homo sapiens complement component 4B (Chido blood group) (C4B), mRNA.
- 载体:现货载体
- CDS区长度:5235
- 翻译后氨基酸长度:1744
- 基因简介:This gene encodes the basic form of complement factor 4, part of the classical activation pathway. The protein is expressed as a single chain precursor which is proteolytically cleaved into a trimer of alpha, beta, and gamma chains prior to secretion. The trimer provides a surface for interaction between the antigen-antibody complex and other complement components. The alpha chain may be cleaved to release C4 anaphylatoxin, a mediator of local inflammation. Deficiency of this protein is associated with systemic lupus erythematosus. This gene localizes to the major histocompatibility complex (MHC) class III region on chromosome 6. Varying haplotypes of this gene cluster exist, such that individuals may have 1, 2, or 3 copies of this gene. In addition, this gene exists as a long form and a short form due to the presence or absence of a 6.4 kb endogenous HERV-K retrovirus in intron 9. [provided by RefSeq, Jul 2008]
- 规格:10ul 质粒
CDS区参考序列: 点击查看序列ATGAGGCTGCTCTGGGGGCTGATCTGGGCATCCAGCTTCTTCACCTTATCTCTGCAGAAGCCCAGGTTGC
TCTTGTTCTCTCCTTCTGTGGTTCATCTGGGGGTCCCCCTATCGGTGGGGGTGCAGCTCCAGGATGTGCC
CCGAGGACAGGTAGTGAAAGGATCAGTGTTCCTGAGAAACCCATCTCGTAATAATGTCCCCTGCTCCCCA
AAGGTGGACTTCACCCTTAGCTCAGAAAGAGACTTCGCACTCCTCAGTCTCCAGGTGCCCTTGAAAGATG
CGAAGAGCTGTGGCCTCCATCAACTCCTCAGAGGCCCTGAGGTCCAGCTGGTGGCCCATTCGCCATGGCT
AAAGGACTCTCTGTCCAGAACGACAAACATCCAGGGTATCAACCTGCTCTTCTCCTCTCGCCGGGGGCAC
CTCTTTTTGCAGACGGACCAGCCCATTTACAACCCTGGCCAGCGGGTTCGGTACCGGGTCTTTGCTCTGG
ATCAGAAGATGCGCCCGAGCACTGACACCATCACAGTCATGGTGGAGAACTCTCACGGCCTCCGCGTGCG
GAAGAAGGAGGTGTACATGCCCTCGTCCATCTTCCAGGATGACTTTGTGATCCCAGACATCTCAGAGCCA
GGGACCTGGAAGATCTCAGCCCGATTCTCAGATGGCCTGGAATCCAACAGCAGCACCCAGTTTGAGGTGA
AGAAATATGTCCTTCCCAACTTTGAGGTGAAGATCACCCCTGGAAAGCCCTACATCCTGACGGTGCCAGG
CCATCTTGATGAAATGCAGTTAGACATCCAGGCCAGGTACATCTATGGGAAGCCAGTGCAGGGGGTGGCA
TATGTGCGCTTTGGGCTCCTAGATGAGGATGGTAAGAAGACTTTCTTTCGGGGGCTGGAGAGTCAGACCA
AGCTGGTGAATGGACAGAGCCACATTTCCCTCTCAAAGGCAGAGTTCCAGGACGCCCTGGAGAAGCTGAA
TATGGGCATTACTGACCTCCAGGGGCTGCGCCTCTACGTTGCTGCAGCCATCATTGAGTCTCCAGGTGGG
GAGATGGAGGAGGCAGAGCTCACATCCTGGTATTTTGTGTCATCTCCCTTCTCCTTGGATCTTAGCAAGA
CCAAGCGACACCTTGTGCCTGGGGCCCCCTTCCTGCTGCAGGCCTTGGTCCGTGAGATGTCAGGCTCCCC
AGCTTCTGGCATTCCTGTCAAAGTTTCTGCCACGGTGTCTTCTCCTGGGTCTGTTCCTGAAGTCCAGGAC
ATTCAGCAAAACACAGACGGGAGCGGCCAAGTCAGCATTCCAATAATTATCCCTCAGACCATCTCAGAGC
TGCAGCTCTCAGTATCTGCAGGCTCCCCACATCCAGCGATAGCCAGGCTCACTGTGGCAGCCCCACCTTC
AGGAGGCCCCGGGTTTCTGTCTATTGAGCGGCCGGATTCTCGACCTCCTCGTGTTGGGGACACTCTGAAC
CTGAACTTGCGAGCCGTGGGCAGTGGGGCCACCTTTTCTCATTACTACTACATGATCCTATCCCGAGGGC
AGATCGTGTTCATGAATCGAGAGCCCAAGAGGACCCTGACCTCGGTCTCGGTGTTTGTGGACCATCACCT
GGCACCCTCCTTCTACTTTGTGGCCTTCTACTACCATGGAGACCACCCAGTGGCCAACTCCCTGCGAGTG
GATGTCCAGGCTGGGGCCTGCGAGGGCAAGCTGGAGCTCAGCGTGGACGGTGCCAAGCAGTACCGGAACG
GGGAGTCCGTGAAGCTCCACTTAGAAACCGACTCCCTAGCCCTGGTGGCGCTGGGAGCCTTGGACACAGC
TCTGTATGCTGCAGGCAGCAAGTCCCACAAGCCCCTCAACATGGGCAAGGTCTTTGAAGCTATGAACAGC
TATGACCTCGGCTGTGGTCCTGGGGGTGGGGACAGTGCCCTTCAGGTGTTCCAGGCAGCGGGCCTGGCCT
TTTCTGATGGAGACCAGTGGACCTTATCCAGAAAGAGACTAAGCTGTCCCAAGGAGAAGACAACCCGGAA
AAAGAGAAACGTGAACTTCCAAAAGGCGATTAATGAGAAATTGGGTCAGTATGCTTCCCCGACAGCCAAG
CGCTGCTGCCAGGATGGGGTGACACGTCTGCCCATGATGCGTTCCTGCGAGCAGCGGGCAGCCCGCGTGC
AGCAGCCGGACTGCCGGGAGCCCTTCCTGTCCTGCTGCCAATTTGCTGAGAGTCTGCGCAAGAAGAGCAG
GGACAAGGGCCAGGCGGGCCTCCAACGAGCCCTGGAGATCCTGCAGGAGGAGGACCTGATTGATGAGGAT
GACATTCCCGTGCGCAGCTTCTTCCCAGAGAACTGGCTCTGGAGAGTGGAAACAGTGGACCGCTTTCAAA
TATTGACACTGTGGCTCCCCGACTCTCTGACCACGTGGGAGATCCATGGCCTGAGCCTGTCCAAAACCAA
AGGCCTATGTGTGGCCACCCCAGTCCAGCTCCGGGTGTTCCGCGAGTTCCACCTGCACCTCCGCCTGCCC
ATGTCTGTCCGCCGCTTTGAGCAGCTGGAGCTGCGGCCTGTCCTCTATAACTACCTGGATAAAAACCTGA
CTGTGAGCGTCCACGTGTCCCCAGTGGAGGGGCTGTGCCTGGCTGGGGGCGGAGGGCTGGCCCAGCAGGT
GCTGGTGCCTGCGGGCTCTGCCCGGCCTGTTGCCTTCTCTGTGGTGCCCACGGCAGCCACCGCTGTGTCT
CTGAAGGTGGTGGCTCGAGGGTCCTTCGAATTCCCTGTGGGAGATGCGGTGTCCAAGGTTCTGCAGATTG
AGAAGGAAGGGGCCATCCATAGAGAGGAGCTGGTCTATGAACTCAACCCCTTGGACCACCGAGGCCGGAC
CTTGGAAATACCTGGCAACTCTGATCCCAATATGATCCCTGATGGGGACTTTAACAGCTACGTCAGGGTT
ACAGCCTCAGATCCATTGGACACTTTAGGCTCTGAGGGGGCCTTGTCACCAGGAGGCGTGGCCTCCCTCT
TGAGGCTTCCTCGAGGCTGTGGGGAGCAAACCATGATCTACTTGGCTCCGACACTGGCTGCTTCCCGCTA
CCTGGACAAGACAGAGCAGTGGAGCACACTGCCTCCCGAGACCAAGGACCACGCCGTGGATCTGATCCAG
AAAGGCTACATGCGGATCCAGCAGTTTCGGAAGGCGGATGGTTCCTATGCGGCTTGGTTGTCACGGGGCA
GCAGCACCTGGCTCACAGCCTTTGTGTTGAAGGTCCTGAGTTTGGCCCAGGAGCAGGTAGGAGGCTCGCC
TGAGAAACTGCAGGAGACATCTAACTGGCTTCTGTCCCAGCAGCAGGCTGACGGCTCGTTCCAGGACCTC
TCTCCAGTGATACATAGGAGCATGCAGGGGGGTTTGGTGGGCAATGATGAGACTGTGGCACTCACAGCCT
TTGTGACCATCGCCCTTCATCATGGGCTGGCCGTCTTCCAGGATGAGGGTGCAGAGCCATTGAAGCAGAG
AGTGGAAGCCTCCATCTCAAAGGCAAGCTCATTTTTGGGGGAGAAAGCAAGTGCTGGGCTCCTGGGTGCC
CACGCAGCTGCCATCACGGCCTATGCCCTGACACTGACCAAGGCCCCTGCGGACCTGCGGGGTGTTGCCC
ACAACAACCTCATGGCAATGGCCCAGGAGACTGGAGATAACCTGTACTGGGGCTCAGTCACTGGTTCTCA
GAGCAATGCCGTGTCGCCCACCCCGGCTCCTCGCAACCCATCCGACCCCATGCCCCAGGCCCCAGCCCTG
TGGATTGAAACCACAGCCTACGCCCTGCTGCACCTCCTGCTTCACGAGGGCAAAGCAGAGATGGCAGACC
AGGCTGCGGCCTGGCTCACCCGTCAGGGCAGCTTCCAAGGGGGATTCCGCAGTACCCAAGACACGGTGAT
TGCCCTGGATGCCCTGTCTGCCTACTGGATTGCCTCCCACACCACTGAGGAGAGGGGTCTCAATGTGACT
CTCAGCTCCACAGGCCGGAATGGGTTCAAGTCCCACGCGCTGCAGCTGAACAACCGCCAGATTCGCGGCC
TGGAGGAGGAGCTGCAGTTTTCCTTGGGCAGCAAGATCAATGTGAAGGTGGGAGGAAACAGCAAAGGAAC
CCTGAAGGTCCTTCGTACCTACAATGTCCTGGACATGAAGAACACGACCTGCCAGGACCTACAGATAGAA
GTGACAGTCAAAGGCCACGTCGAGTACACGATGGAAGCAAACGAGGACTATGAGGACTATGAGTACGATG
AGCTTCCAGCCAAGGATGACCCAGATGCCCCTCTGCAGCCCGTGACACCCCTGCAGCTGTTTGAGGGTCG
GAGGAACCGCCGCAGGAGGGAGGCGCCCAAGGTGGTGGAGGAGCAGGAGTCCAGGGTGCACTACACCGTG
TGCATCTGGCGGAACGGCAAGGTGGGGCTGTCTGGCATGGCCATCGCGGACGTCACCCTCCTGAGTGGAT
TCCACGCCCTGCGTGCTGACCTGGAGAAGCTGACCTCCCTCTCTGACCGTTACGTGAGTCACTTTGAGAC
CGAGGGGCCCCACGTCCTGCTGTATTTTGACTCGGTCCCCACCTCCCGGGAGTGCGTGGGCTTTGAGGCT
GTGCAGGAAGTGCCGGTGGGGCTGGTGCAGCCGGCCAGCGCAACCCTGTACGACTACTACAACCCCGAGC
GCAGATGTTCTGTGTTTTACGGGGCACCAAGTAAGAGCAGACTCTTGGCCACCTTGTGTTCTGCTGAAGT
CTGCCAGTGTGCTGAGGGGAAGTGCCCTCGCCAGCGTCGCGCCCTGGAGCGGGGTCTGCAGGACGAGGAT
GGCTACAGGATGAAGTTTGCCTGCTACTACCCCCGTGTGGAGTACGGCTTCCAGGTTAAGGTTCTCCGAG
AAGACAGCAGAGCTGCTTTCCGCCTCTTTGAGACCAAGATCACCCAAGTCCTGCACTTCACCAAGGATGT
CAAGGCCGCTGCTAATCAGATGCGCAACTTCCTGGTTCGAGCCTCCTGCCGCCTTCGCTTGGAACCTGGG
AAAGAATATTTGATCATGGGTCTGGATGGGGCCACCTATGACCTCGAGGGACACCCCCAGTACCTGCTGG
ACTCGAATAGCTGGATCGAGGAGATGCCCTCTGAACGCCTGTGCCGGAGCACCCGCCAGCGGGCAGCCTG
TGCCCAGCTCAACGACTTCCTCCAGGAGTATGGCACTCAGGGGTGCCAGGTGTGA翻译后氨基酸参数序列: 点击查看序列ATGAGGCTGCTCTGGGGGCTGATCTGGGCATCCAGCTTCTTCACCTTATCTCTGCAGAAGCCCAGGTTGC
TCTTGTTCTCTCCTTCTGTGGTTCATCTGGGGGTCCCCCTATCGGTGGGGGTGCAGCTCCAGGATGTGCC
CCGAGGACAGGTAGTGAAAGGATCAGTGTTCCTGAGAAACCCATCTCGTAATAATGTCCCCTGCTCCCCA
AAGGTGGACTTCACCCTTAGCTCAGAAAGAGACTTCGCACTCCTCAGTCTCCAGGTGCCCTTGAAAGATG
CGAAGAGCTGTGGCCTCCATCAACTCCTCAGAGGCCCTGAGGTCCAGCTGGTGGCCCATTCGCCATGGCT
AAAGGACTCTCTGTCCAGAACGACAAACATCCAGGGTATCAACCTGCTCTTCTCCTCTCGCCGGGGGCAC
CTCTTTTTGCAGACGGACCAGCCCATTTACAACCCTGGCCAGCGGGTTCGGTACCGGGTCTTTGCTCTGG
ATCAGAAGATGCGCCCGAGCACTGACACCATCACAGTCATGGTGGAGAACTCTCACGGCCTCCGCGTGCG
GAAGAAGGAGGTGTACATGCCCTCGTCCATCTTCCAGGATGACTTTGTGATCCCAGACATCTCAGAGCCA
GGGACCTGGAAGATCTCAGCCCGATTCTCAGATGGCCTGGAATCCAACAGCAGCACCCAGTTTGAGGTGA
AGAAATATGTCCTTCCCAACTTTGAGGTGAAGATCACCCCTGGAAAGCCCTACATCCTGACGGTGCCAGG
CCATCTTGATGAAATGCAGTTAGACATCCAGGCCAGGTACATCTATGGGAAGCCAGTGCAGGGGGTGGCA
TATGTGCGCTTTGGGCTCCTAGATGAGGATGGTAAGAAGACTTTCTTTCGGGGGCTGGAGAGTCAGACCA
AGCTGGTGAATGGACAGAGCCACATTTCCCTCTCAAAGGCAGAGTTCCAGGACGCCCTGGAGAAGCTGAA
TATGGGCATTACTGACCTCCAGGGGCTGCGCCTCTACGTTGCTGCAGCCATCATTGAGTCTCCAGGTGGG
GAGATGGAGGAGGCAGAGCTCACATCCTGGTATTTTGTGTCATCTCCCTTCTCCTTGGATCTTAGCAAGA
CCAAGCGACACCTTGTGCCTGGGGCCCCCTTCCTGCTGCAGGCCTTGGTCCGTGAGATGTCAGGCTCCCC
AGCTTCTGGCATTCCTGTCAAAGTTTCTGCCACGGTGTCTTCTCCTGGGTCTGTTCCTGAAGTCCAGGAC
ATTCAGCAAAACACAGACGGGAGCGGCCAAGTCAGCATTCCAATAATTATCCCTCAGACCATCTCAGAGC
TGCAGCTCTCAGTATCTGCAGGCTCCCCACATCCAGCGATAGCCAGGCTCACTGTGGCAGCCCCACCTTC
AGGAGGCCCCGGGTTTCTGTCTATTGAGCGGCCGGATTCTCGACCTCCTCGTGTTGGGGACACTCTGAAC
CTGAACTTGCGAGCCGTGGGCAGTGGGGCCACCTTTTCTCATTACTACTACATGATCCTATCCCGAGGGC
AGATCGTGTTCATGAATCGAGAGCCCAAGAGGACCCTGACCTCGGTCTCGGTGTTTGTGGACCATCACCT
GGCACCCTCCTTCTACTTTGTGGCCTTCTACTACCATGGAGACCACCCAGTGGCCAACTCCCTGCGAGTG
GATGTCCAGGCTGGGGCCTGCGAGGGCAAGCTGGAGCTCAGCGTGGACGGTGCCAAGCAGTACCGGAACG
GGGAGTCCGTGAAGCTCCACTTAGAAACCGACTCCCTAGCCCTGGTGGCGCTGGGAGCCTTGGACACAGC
TCTGTATGCTGCAGGCAGCAAGTCCCACAAGCCCCTCAACATGGGCAAGGTCTTTGAAGCTATGAACAGC
TATGACCTCGGCTGTGGTCCTGGGGGTGGGGACAGTGCCCTTCAGGTGTTCCAGGCAGCGGGCCTGGCCT
TTTCTGATGGAGACCAGTGGACCTTATCCAGAAAGAGACTAAGCTGTCCCAAGGAGAAGACAACCCGGAA
AAAGAGAAACGTGAACTTCCAAAAGGCGATTAATGAGAAATTGGGTCAGTATGCTTCCCCGACAGCCAAG
CGCTGCTGCCAGGATGGGGTGACACGTCTGCCCATGATGCGTTCCTGCGAGCAGCGGGCAGCCCGCGTGC
AGCAGCCGGACTGCCGGGAGCCCTTCCTGTCCTGCTGCCAATTTGCTGAGAGTCTGCGCAAGAAGAGCAG
GGACAAGGGCCAGGCGGGCCTCCAACGAGCCCTGGAGATCCTGCAGGAGGAGGACCTGATTGATGAGGAT
GACATTCCCGTGCGCAGCTTCTTCCCAGAGAACTGGCTCTGGAGAGTGGAAACAGTGGACCGCTTTCAAA
TATTGACACTGTGGCTCCCCGACTCTCTGACCACGTGGGAGATCCATGGCCTGAGCCTGTCCAAAACCAA
AGGCCTATGTGTGGCCACCCCAGTCCAGCTCCGGGTGTTCCGCGAGTTCCACCTGCACCTCCGCCTGCCC
ATGTCTGTCCGCCGCTTTGAGCAGCTGGAGCTGCGGCCTGTCCTCTATAACTACCTGGATAAAAACCTGA
CTGTGAGCGTCCACGTGTCCCCAGTGGAGGGGCTGTGCCTGGCTGGGGGCGGAGGGCTGGCCCAGCAGGT
GCTGGTGCCTGCGGGCTCTGCCCGGCCTGTTGCCTTCTCTGTGGTGCCCACGGCAGCCACCGCTGTGTCT
CTGAAGGTGGTGGCTCGAGGGTCCTTCGAATTCCCTGTGGGAGATGCGGTGTCCAAGGTTCTGCAGATTG
AGAAGGAAGGGGCCATCCATAGAGAGGAGCTGGTCTATGAACTCAACCCCTTGGACCACCGAGGCCGGAC
CTTGGAAATACCTGGCAACTCTGATCCCAATATGATCCCTGATGGGGACTTTAACAGCTACGTCAGGGTT
ACAGCCTCAGATCCATTGGACACTTTAGGCTCTGAGGGGGCCTTGTCACCAGGAGGCGTGGCCTCCCTCT
TGAGGCTTCCTCGAGGCTGTGGGGAGCAAACCATGATCTACTTGGCTCCGACACTGGCTGCTTCCCGCTA
CCTGGACAAGACAGAGCAGTGGAGCACACTGCCTCCCGAGACCAAGGACCACGCCGTGGATCTGATCCAG
AAAGGCTACATGCGGATCCAGCAGTTTCGGAAGGCGGATGGTTCCTATGCGGCTTGGTTGTCACGGGGCA
GCAGCACCTGGCTCACAGCCTTTGTGTTGAAGGTCCTGAGTTTGGCCCAGGAGCAGGTAGGAGGCTCGCC
TGAGAAACTGCAGGAGACATCTAACTGGCTTCTGTCCCAGCAGCAGGCTGACGGCTCGTTCCAGGACCTC
TCTCCAGTGATACATAGGAGCATGCAGGGGGGTTTGGTGGGCAATGATGAGACTGTGGCACTCACAGCCT
TTGTGACCATCGCCCTTCATCATGGGCTGGCCGTCTTCCAGGATGAGGGTGCAGAGCCATTGAAGCAGAG
AGTGGAAGCCTCCATCTCAAAGGCAAGCTCATTTTTGGGGGAGAAAGCAAGTGCTGGGCTCCTGGGTGCC
CACGCAGCTGCCATCACGGCCTATGCCCTGACACTGACCAAGGCCCCTGCGGACCTGCGGGGTGTTGCCC
ACAACAACCTCATGGCAATGGCCCAGGAGACTGGAGATAACCTGTACTGGGGCTCAGTCACTGGTTCTCA
GAGCAATGCCGTGTCGCCCACCCCGGCTCCTCGCAACCCATCCGACCCCATGCCCCAGGCCCCAGCCCTG
TGGATTGAAACCACAGCCTACGCCCTGCTGCACCTCCTGCTTCACGAGGGCAAAGCAGAGATGGCAGACC
AGGCTGCGGCCTGGCTCACCCGTCAGGGCAGCTTCCAAGGGGGATTCCGCAGTACCCAAGACACGGTGAT
TGCCCTGGATGCCCTGTCTGCCTACTGGATTGCCTCCCACACCACTGAGGAGAGGGGTCTCAATGTGACT
CTCAGCTCCACAGGCCGGAATGGGTTCAAGTCCCACGCGCTGCAGCTGAACAACCGCCAGATTCGCGGCC
TGGAGGAGGAGCTGCAGTTTTCCTTGGGCAGCAAGATCAATGTGAAGGTGGGAGGAAACAGCAAAGGAAC
CCTGAAGGTCCTTCGTACCTACAATGTCCTGGACATGAAGAACACGACCTGCCAGGACCTACAGATAGAA
GTGACAGTCAAAGGCCACGTCGAGTACACGATGGAAGCAAACGAGGACTATGAGGACTATGAGTACGATG
AGCTTCCAGCCAAGGATGACCCAGATGCCCCTCTGCAGCCCGTGACACCCCTGCAGCTGTTTGAGGGTCG
GAGGAACCGCCGCAGGAGGGAGGCGCCCAAGGTGGTGGAGGAGCAGGAGTCCAGGGTGCACTACACCGTG
TGCATCTGGCGGAACGGCAAGGTGGGGCTGTCTGGCATGGCCATCGCGGACGTCACCCTCCTGAGTGGAT
TCCACGCCCTGCGTGCTGACCTGGAGAAGCTGACCTCCCTCTCTGACCGTTACGTGAGTCACTTTGAGAC
CGAGGGGCCCCACGTCCTGCTGTATTTTGACTCGGTCCCCACCTCCCGGGAGTGCGTGGGCTTTGAGGCT
GTGCAGGAAGTGCCGGTGGGGCTGGTGCAGCCGGCCAGCGCAACCCTGTACGACTACTACAACCCCGAGC
GCAGATGTTCTGTGTTTTACGGGGCACCAAGTAAGAGCAGACTCTTGGCCACCTTGTGTTCTGCTGAAGT
CTGCCAGTGTGCTGAGGGGAAGTGCCCTCGCCAGCGTCGCGCCCTGGAGCGGGGTCTGCAGGACGAGGAT
GGCTACAGGATGAAGTTTGCCTGCTACTACCCCCGTGTGGAGTACGGCTTCCAGGTTAAGGTTCTCCGAG
AAGACAGCAGAGCTGCTTTCCGCCTCTTTGAGACCAAGATCACCCAAGTCCTGCACTTCACCAAGGATGT
CAAGGCCGCTGCTAATCAGATGCGCAACTTCCTGGTTCGAGCCTCCTGCCGCCTTCGCTTGGAACCTGGG
AAAGAATATTTGATCATGGGTCTGGATGGGGCCACCTATGACCTCGAGGGACACCCCCAGTACCTGCTGG
ACTCGAATAGCTGGATCGAGGAGATGCCCTCTGAACGCCTGTGCCGGAGCACCCGCCAGCGGGCAGCCTG
TGCCCAGCTCAACGACTTCCTCCAGGAGTATGGCACTCAGGGGTGCCAGGTGTGA
服务时间:24小时在线客服
客服热线:400-000-7085
丰晖生物
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