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TDG Protein (AA 1-410) (His tag)

Crystallography grade TDG 宿主: 人 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, WB, ELISA, Crys
产品编号 ABIN3095891
发货至: 中国
  • 抗原 See all TDG 蛋白
    TDG (Thymine-DNA Glycosylase (TDG))
    蛋白类型
    Recombinant
    产品特性
    AA 1-410
    宿主
    • 3
    • 1
    资源
    • 2
    • 1
    • 1
    Insect Cells
    标记
    This TDG protein is labelled with His tag.
    应用范围
    SDS-PAGE (SDS), Western Blotting (WB), ELISA, Crystallization (Crys)
    序列
    MEAENAGSYS LQQAQAFYTF PFQQLMAEAP NMAVVNEQQM PEEVPAPAPA QEPVQEAPKG RKRKPRTTEP KQPVEPKKPV ESKKSGKSAK SKEKQEKITD TFKVKRKVDR FNGVSEAELL TKTLPDILTF NLDIVIIGIN PGLMAAYKGH HYPGPGNHFW KCLFMSGLSE VQLNHMDDHT LPGKYGIGFT NMVERTTPGS KDLSSKEFRE GGRILVQKLQ KYQPRIAVFN GKCIYEIFSK EVFGVKVKNL EFGLQPHKIP DTETLCYVMP SSSARCAQFP RAQDKVHYYI KLKDLRDQLK GIERNMDVQE VQYTFDLQLA QEDAKKMAVK EEKYDPGYEA AYGGAYGENP CSSEPCGFSS NGLIESVELR GESAFSGIPN GQWMTQSFTD QIPSFSNHCG TQEQEEESHA
    Sequence without tag. Tag location is at the discretion of the manufacturer. If you have a special request, please contact us.
    产品特性
    • Made in Germany - from design to production - by highly experienced protein experts.
    • Human TDG Protein (raised in Insect Cells) purified by multi-step, protein-specific process to ensure crystallization grade.
    • State-of-the-art algorithm used for plasmid design (Gene synthesis).

    This protein is a made to order protein and will be made for the first time for your order. Our experts in the lab will ensure that you receive a correctly folded protein.

    The big advantage of ordering our made-to-order proteins in comparison to ordering custom made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.

    In the unlikely event that the protein cannot be expressed or purified we do not charge anything (other companies might charge you for any performed steps in the expression process for custom-made proteins, e.g. fees might apply for the expression plasmid, the first expression experiments or purification optimization).

    When you order this made-to-order protein you will only pay upon receival of the correctly folded protein. With no financial risk on your end you can rest assured that our experienced protein experts will do everything to make sure that you receive the protein you ordered.

    The concentration of our recombinant proteins is measured using the absorbance at 280nm. The protein's absorbance will be measured in several dilutions and is measured against its specific reference buffer.

    The concentration of the protein is calculated using its specific absorption coefficient. We use the Expasy's protparam tool to determine the absorption coefficient of each protein.

    纯化方法
    Two step purification of proteins expressed in baculovirus infected SF9 insect cells:
    1. In a first purification step, the protein is purified from the cleared cell lysate using three different His-tag capture materials: high yield, EDTA resistant, or DTT resistant. Eluate fractions are analyzed by SDS-PAGE.
    2. Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatography. Eluate fractions are analyzed by SDS-PAGE and Western blot.
    纯度
    >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.
    过滤
    0.22 μm filtered
    内毒素水平
    Protein is endotoxin free.
    质量等级
    Crystallography grade
  • 应用备注
    In addition to the applications listed above we expect the protein to work for functional studies as well. As the protein has not been tested for functional studies yet we cannot offer a gurantee though.
    说明

    In cases in which it is highly likely that the recombinant protein with the default tag will be insoluble our protein lab may suggest a higher molecular weight tag (e.g. GST-tag) instead to increase solubility. We will discuss all possible options with you in detail to assure that you receive your protein of interest.

    限制
    仅限研究用
  • 状态
    Liquid
    缓冲液
    100 mM NaCL, 20 mM Hepes, 10% glycerol. pH value is at the discretion of the manufacturer.
    注意事项
    Avoid repeated freeze-thaw cycles.
    储存条件
    -80 °C
    储存方法
    Store at -80°C.
    有效期
    Unlimited (if stored properly)
  • 抗原
    TDG (Thymine-DNA Glycosylase (TDG))
    别名
    TDG (TDG 产品)
    别名
    5-MCDG Protein, wu:fb44b11 Protein, zgc:110622 Protein, MGC82456 Protein, MGC89441 Protein, E130317C12Rik Protein, JZA-3 Protein, Jza1 Protein, hTDG Protein, thymine DNA glycosylase Protein, thymine DNA glycosylase, tandem duplicate 1 Protein, putative g/t mismatch-specific thymine DNA glycosylase Protein, G/T mismatch-specific thymine DNA glycosylase Protein, thymine DNA glycosylase S homeolog Protein, thymine-DNA glycosylase Protein, TDG Protein, tdg.1 Protein, Smp_149220 Protein, Tsp_05734 Protein, tdg.S Protein, tdg Protein, Tdg Protein
    背景
    DNA glycosylase that plays a key role in active DNA demethylation: specifically recognizes and binds 5-formylcytosine (5fC) and 5-carboxylcytosine (5caC) in the context of CpG sites and mediates their excision through base-excision repair (BER) to install an unmethylated cytosine. Cannot remove 5-hydroxymethylcytosine (5hmC). According to an alternative model, involved in DNA demethylation by mediating DNA glycolase activity toward 5-hydroxymethyluracil (5hmU) produced by deamination of 5hmC. Also involved in DNA repair by acting as a thymine-DNA glycosylase that mediates correction of G/T mispairs to G/C pairs: in the DNA of higher eukaryotes, hydrolytic deamination of 5-methylcytosine to thymine leads to the formation of G/T mismatches. Its role in the repair of canonical base damage is however minor compared to its role in DNA demethylation. It is capable of hydrolyzing the carbon-nitrogen bond between the sugar-phosphate backbone of the DNA and a mispaired thymine. In addition to the G/T, it can remove thymine also from C/T and T/T mispairs in the order G/T >> C/T > T/T. It has no detectable activity on apyrimidinic sites and does not catalyze the removal of thymine from A/T pairs or from single-stranded DNA. It can also remove uracil and 5-bromouracil from mispairs with guanine. {ECO:0000269|PubMed:21862836, ECO:0000269|PubMed:22327402, ECO:0000269|PubMed:22573813, ECO:0000269|PubMed:22962365, ECO:0000269|PubMed:8127859, ECO:0000269|PubMed:8407958, ECO:0000269|PubMed:8662714}.
    分子量
    47.0 kDa Including tag.
    UniProt
    Q13569
    途径
    DNA Damage Repair, Chromatin Binding
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