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POLI Protein (AA 1-740) (His tag)

Crystallography grade POLI 宿主: 人 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, Crys, SDS
产品编号 ABIN3094736
发货至: 中国
  • 抗原 See all POLI 蛋白
    POLI (Polymerase (DNA Directed) iota (POLI))
    蛋白类型
    Recombinant
    产品特性
    AA 1-740
    宿主
    • 4
    • 1
    资源
    • 2
    • 1
    • 1
    • 1
    Insect Cells
    标记
    This POLI protein is labelled with His tag.
    应用范围
    ELISA, Western Blotting (WB), Crystallization (Crys), SDS-PAGE (SDS)
    序列
    MEKLGVEPEE EGGGDDDEED AEAWAMELAD VGAAASSQGV HDQVLPTPNA SSRVIVHVDL DCFYAQVEMI SNPELKDKPL GVQQKYLVVT CNYEARKLGV KKLMNVRDAK EKCPQLVLVN GEDLTRYREM SYKVTELLEE FSPVVERLGF DENFVDLTEM VEKRLQQLQS DELSAVTVSG HVYNNQSINL LDVLHIRLLV GSQIAAEMRE AMYNQLGLTG CAGVASNKLL AKLVSGVFKP NQQTVLLPES CQHLIHSLNH IKEIPGIGYK TAKCLEALGI NSVRDLQTFS PKILEKELGI SVAQRIQKLS FGEDNSPVIL SGPPQSFSEE DSFKKCSSEV EAKNKIEELL ASLLNRVCQD GRKPHTVRLI IRRYSSEKHY GRESRQCPIP SHVIQKLGTG NYDVMTPMVD ILMKLFRNMV NVKMPFHLTL LSVCFCNLKA LNTAKKGLID YYLMPSLSTT SRSGKHSFKM KDTHMEDFPK DKETNRDFLP SGRIESTRTR ESPLDTTNFS KEKDINEFPL CSLPEGVDQE VFKQLPVDIQ EEILSGKSRE KFQGKGSVSC PLHASRGVLS FFSKKQMQDI PINPRDHLSS SKQVSSVSPC EPGTSGFNSS SSSYMSSQKD YSYYLDNRLK DERISQGPKE PQGFHFTNSN PAVSAFHSFP NLQSEQLFSR NHTTDSHKQT VATDSHEGLT ENREPDSVDE KITFPSDIDP QVFYELPEAV QKELLAEWKR AGSDFHIGHK
    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 POLI 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
    Top Product
    Discover our top product POLI 蛋白
  • 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
    POLI (Polymerase (DNA Directed) iota (POLI))
    别名
    POLI (POLI 产品)
    别名
    poli Protein, wu:fc27h11 Protein, zgc:110185 Protein, GB12093 Protein, NV16187 Protein, RAD30B Protein, RAD3OB Protein, Rad30b Protein, DNA polymerase iota Protein, polymerase (DNA directed) iota Protein, polymerase (DNA directed), iota Protein, POLI Protein, poli Protein, LOC551219 Protein, AFUA_4G11140 Protein, LOC5568276 Protein, Pol-iota Protein, Poli Protein
    背景
    Error-prone DNA polymerase specifically involved in DNA repair. Plays an important role in translesion synthesis, where the normal high-fidelity DNA polymerases cannot proceed and DNA synthesis stalls. Favors Hoogsteen base-pairing in the active site. Inserts the correct base with high-fidelity opposite an adenosine template. Exhibits low fidelity and efficiency opposite a thymidine template, where it will preferentially insert guanosine. May play a role in hypermutation of immunogobulin genes. Forms a Schiff base with 5'-deoxyribose phosphate at abasic sites, but may not have lyase activity. {ECO:0000269|PubMed:11013228, ECO:0000269|PubMed:11251121, ECO:0000269|PubMed:11387224, ECO:0000269|PubMed:12410315, ECO:0000269|PubMed:14630940, ECO:0000269|PubMed:15199127, ECO:0000269|PubMed:15254543}.
    分子量
    84.0 kDa Including tag.
    UniProt
    Q9UNA4
    途径
    DNA Damage Repair
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