pCCLc-MND-A0201-Mart1-SABR 载体 (V000099)

我们所展示的质粒图谱主要是从文献和开放数据库中收集而来,主要是为了方便研究工作,其中一小部分质粒进行了质量控制,可供科学家使用。

所有的产品都严格仅供科学研究使用,不能应用于临床试验,包括人体摄入、注射或外用的药理学用途。

确保质粒的关键元件正确,但是我们并不能保证实验结果。页面展示的图谱序列为理论序列,可能与测序结果不一致,请自行比对后确定是否满足要求。(如果测过序,本页面一般会提供下载)

开放数据库中的大多数载体序列都没有被完全测序。如果实际序列与参考序列的相似度超过99%,则将其视为正确。

由于科学研究是在探索未知,具有很大的不确定性,在任何情况下,我们都不承担超出质粒本身的额外经济损失或责任。

载体名称:
pCCLc-MND-A0201-Mart1-SABR
载体抗性:
Ampicillin
载体长度:
9076 bp
载体类型:
Mammalian Expression, Lentiviral
复制子:
ori
筛选标记:
surface myc-tag
拷贝数:
High Copy
启动子:
MND
5'引物:
GCTCCCCGAGCTCAATAAAAG
3'引物:
TGGCTAAGATCTACAGCTGCCTT

pCCLc-MND-A0201-Mart1-SABR 载体图谱

pCCLc-MND-A0201-Mart1-SABR9076 bp40080012001600200024002800320036004000440048005200560060006400680072007600800084008800M13 revT3 promoterCMV enhancerCMV promoter5' LTR (truncated)HIV-1 PsiRREgp41 peptideProtein TatcPPT/CTSMNDU3hGH signal sequenceF2AMyc3' LTR (Delta-U3)SV40 poly(A) signalSV40 oriT7 promoterM13 fwdf1 oriAmpR promoterAmpRoriL4440CAP binding sitelac promoter

质粒操作方法

1. 发货形式:质粒干粉(常温运输,存于-20度,请务必先转化提质粒后使用)

2. 收到质粒干粉后请先5000rpm离心1min,再加入20μl ddH2O溶解质粒;(质粒复测的浓度有时候与标称值差距较大,这可能是因为冻干质粒在管中的位置、复溶效率、测量偏差以及管壁的吸附导致,因此建议先转化提质粒后再使用)

3. 取1支100μl 感受态于冰上解冻10min,加入2μl质粒,再冰浴30min后,42℃热激60s,不要搅动,再冰浴2min;

4. 加入900μl无抗的LB液体培养基,180rpm震荡37℃培养45min (30℃培养1-1.5小时);

5. 6000rpm离心5min,仅留100μl上清液重悬细菌沉淀,并涂布至目标质粒抗性的LB平板上;

6. 将平板倒置37℃培养14h,如果要求是30℃则培养20h; (菌落过多则将质粒稀释后再转化;没有菌落则加入10μl质粒转化;建议不要直接转表达感受态, 要先转克隆感受态,重提质粒后再导入表达感受态);

7. 挑取单菌落至LB液体培养基中,加入对应抗生素,220rpm震荡培养14h,根据实验需要和质粒提取试剂盒说明书提取质粒。

pCCLc-MND-A0201-Mart1-SABR 载体序列

LOCUS       V000099                 9076 bp    DNA     circular SYN 13-MAY-2021
DEFINITION  Exported.
ACCESSION   V000099
VERSION     V000099
KEYWORDS    pCCLc-MND-A0201-Mart1-SABR
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
            .
REFERENCE   1  (bases 1 to 9076)
  AUTHORS   Joglekar AV, Leonard MT, Jeppson JD, Swift M, Li G, Wong S, Peng S,
  TITLE     T cell antigen discovery via signaling and antigen-presenting
            bifunctional receptors
  JOURNAL   Nature Methods (2019) volume 16, pages 191–198.
REFERENCE   2  (bases 1 to 9076)
  TITLE     Direct Submission
REFERENCE   3  (bases 1 to 9076)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "Nature
            Methods (2019) volume 16, pages 191–198."
            SGRef: number: 2; type: "Journal Article"
FEATURES             Location/Qualifiers
     source          1..9076
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     17..33
                     /label="M13 rev"
                     /note="common sequencing primer, one of multiple similar
                     variants"
     promoter        54..72
                     /label="T3 promoter"
                     /note="promoter for bacteriophage T3 RNA polymerase"
     enhancer        173..552
                     /label="CMV enhancer"
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        553..756
                     /label="CMV promoter"
                     /note="human cytomegalovirus (CMV) immediate early
                     promoter"
     LTR             771..951
                     /label="5' LTR (truncated)"
                     /note="truncated 5' long terminal repeat (LTR) from HIV-1"
     misc_feature    998..1123
                     /label="HIV-1 Psi"
                     /note="packaging signal of human immunodeficiency virus
                     type 1"
     misc_feature    1616..1849
                     /label="RRE"
                     /note="The Rev response element (RRE) of HIV-1 allows for
                     Rev-dependent mRNA export from the nucleus to the
                     cytoplasm."
     CDS             2034..2078
                     /label="gp41 peptide"
                     /note="antigenic peptide corresponding to amino acids 655
                     to 669 of the HIV envelope protein gp41 (Lutje Hulsik et
                     al., 2013)"
     CDS             2227..2268
                     /note="Protein Tat from Human immunodeficiency virus type 1
                     group M subtype B (isolate WMJ22). Accession#: P12509"
                     /label="Protein Tat"
     misc_feature    2375..2492
                     /label="cPPT/CTS"
                     /note="central polypurine tract and central termination
                     sequence of HIV-1"
     promoter        2538..3075
                     /label="MNDU3"
                     /note="The U3 region from the myeloproliferative sarcoma
                     virus (MPSV) LTR with the negative control region (NCR)
                     removed"
     sig_peptide     3095..3172
                     /label="hGH signal sequence"
                     /note="human growth hormone signal sequence"
     CDS             5132..5197
                     /label="F2A"
                     /note="2A peptide from foot-and-mouth disease virus
                     polyprotein"
     CDS             5282..5311
                     /codon_start=1
                     /product="Myc (human c-Myc proto-oncogene) epitope tag"
                     /label="Myc"
                     /translation="EQKLISEEDL"
     LTR             5694..5927
                     /label="3' LTR (Delta-U3)"
                     /note="self-inactivating 3' long terminal repeat (LTR) from
                     HIV-1"
     polyA_signal    5999..6133
                     /label="SV40 poly(A) signal"
                     /note="SV40 polyadenylation signal"
     rep_origin      6160..6295
                     /label="SV40 ori"
                     /note="SV40 origin of replication"
     promoter        complement(6316..6334)
                     /label="T7 promoter"
                     /note="promoter for bacteriophage T7 RNA polymerase"
     primer_bind     complement(6344..6360)
                     /label="M13 fwd"
                     /note="common sequencing primer, one of multiple similar
                     variants"
     rep_origin      6502..6957
                     /label="f1 ori"
                     /note="f1 bacteriophage origin of replication; arrow
                     indicates direction of (+) strand synthesis"
     promoter        6983..7087
                     /label="AmpR promoter"
     CDS             7088..7945
                     /label="AmpR"
                     /note="beta-lactamase"
     rep_origin      8119..8707
                     /label="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
                     replication"
     primer_bind     8861..8878
                     /label="L4440"
                     /note="L4440 vector, forward primer"
     protein_bind    8995..9016
                     /label="CAP binding site"
                     /note="CAP binding activates transcription in the presence
                     of cAMP."
     promoter        9031..9061
                     /label="lac promoter"
                     /note="promoter for the E. coli lac operon"