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SREBF chaperone Protein (SCAP) (AA 1-1276) (Strep Tag)

This Recombinant SREBF chaperone protein is expressed in Cell-free protein synthesis (CFPS).
产品编号 ABIN3135693
发货至: 中国

Quick Overview for SREBF chaperone Protein (SCAP) (AA 1-1276) (Strep Tag) (ABIN3135693)

抗原

See all SREBF chaperone (SCAP) 蛋白
SREBF chaperone (SCAP)

蛋白类型

Recombinant

宿主

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  • 1
小鼠

资源

  • 3
  • 1
Cell-free protein synthesis (CFPS)

应用范围

ELISA, SDS-PAGE (SDS), Western Blotting (WB)

纯度

approximately 70-80 % as determined by SDS PAGE, Western Blot and analytical SEC (HPLC).

质量等级

custom-made
  • 产品特性

    AA 1-1276

    标记

    This SREBF chaperone protein is labelled with Strep Tag.

    序列

    MTLTERLREK ISQAFYNHGL LCASYPIPII LFTGLCILAC CYPLLKLPLP GTGPVEFSTP VKGYSPPPAD SDHKQGEPSE QPEWYVGAPV AYIQQIFVKS SVSPWHRNLL AVDVFRSPLS RAFQLVEEIR NHVLRDSSGT KSLEEVCLQV TDLLPGLRKL RSLLPEHGCL LLSPGNFWQN DWERFHADPD IIGTIHQHEP KTLQTSATLK DLLFGVPGKY SGVSLYTRKR MVSYTITLVF QRYHAKFLSS LRARLMLLHP SPNCSLRAEN LVHVHFKEEI GIAELIPLVT TYIILFAYIY FSTRKIDMVK SKWGLALAAV VTVLSSLLMS VGLCTLFGLT PTLNGGEIFP YLVVVIGLEN VLVLTKSVVS TPVDLEVKLR IAQGLSSESW SIMKNAATEL GIILIGYFTL VPAIQEFCLF AVVGLVSDFF LQMLFFTTVL SIDIRRMELA DLNKRLPPES CLPSAKPVGR PARYERQQAV RPSTPHTITL QPSSFRNLRL PKRLRVIYFL ARTRLAQRLI MAGTVVWIGI LVYTDPAGLR TYLAAQVTEQ SPLGEGSLGP MPVPSGVLPA SHPDPAFSIF PPDAPKLPEN QTLPGELPEH AGPAEGVHDS RAPEVTWGPE DEELWRKLSF RHWPTLFNYY NITLAKRYIS LLPVIPVTLH LNPREALEGR HPQDGRSAWA PQEPLPAGLW ESGPKGPGGT QTHGDITLYK VAALGLAAGI VLVLLLLCLY RVLCPRNYGQ PGGGPGRRRR GELPCDDYGY APPETEIVPL VLRGHLMDIE CLASDGMLLV SCCLAGQVCV WDAQTGDCLT RIPRPGPRRD SCGGGAFETQ ENWERLSDGG KASPEEPGDS PPLRRRPRGP PPPSLFGDQP DLTCLIDTNF SVQLPPEPTQ PEPRHRVGCG RSRDSGYDFS RLVQRVYQEE GLAAMRMPAL RPPSPGPPLP QASQEEGTAP EKGSPPLAWT PSTAGSIWSL ELQGNLIVVG RSSGRLEVWD AIEGVLCCSN EEISSGITAL VFLDRRIVAA RLNGSLDFFS LETHTSLSPL QFRGTPGRGS SPSSSVYSSS NTVTCHRTHT VPCAHQKPIT ALRAAAGRLV TGSQDHTLRV FRLDDSCCLF TLKGHSGAIT AVYIDQTMVL ASGGQDGAIC LWDVLTGSRV SQTFAHRGDV TSLTCTASCV ISSGLDDFIS IWDRSTGIKL YSIQQDLGCG ASLGVISDNL LVTGGQGCVS FWDLNYGDLL QTVYLGKNSE AQPARQILVL DNAAIVCNFG SELSLVYVPS VLEKLD
    Sequence without tag. The proposed Strep-Tag is based on experience with the expression system. Our team may suggest an additional tag depending on the complexity of the protein. If you have a special request, please contact us..

    产品特性

    Key Benefits:
    • Made in Germany - from design to production - by highly experienced protein experts.
    • Protein expressed with ALiCE® and purified in one-step affinity chromatography
    • State-of-the-art algorithm used for plasmid design (Gene synthesis).

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

    The big advantage of ordering our predefined custom 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.


    Expression System:
    • ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
    • During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein!

    Concentration:
    • The concentration of our recombinant proteins is measured using the absorbance at 280nm.
    • The protein's absorbance will be measured against its specific reference buffer.
    • We use the Expasy's ProtParam tool to determine the absorption coefficient of each protein.

    纯化方法

    One-step Strep-tag purification of proteins expressed in Almost Living Cell-Free Expression System (ALiCE®).
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  • 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 guarantee though.

    说明

    ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
    During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein!

    限制

    仅限研究用
  • 状态

    Liquid

    缓冲液

    The buffer composition is at the discretion of the manufacturer.
    Standard Storage Buffer: PBS pH 7.4, 10 % Glycerol Might differ depending on protein.

    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

    12 months
  • 抗原

    SREBF chaperone (SCAP)

    别名

    Scap

    背景

    Sterol regulatory element-binding protein cleavage-activating protein (SCAP) (SREBP cleavage-activating protein),FUNCTION: Escort protein required for cholesterol as well as lipid homeostasis (PubMed:11358865, PubMed:9854040). Regulates export of the SCAP-SREBP complex from the endoplasmic reticulum to the Golgi upon low cholesterol, thereby regulating the processing of sterol regulatory element-binding proteins (SREBPs) SREBF1/SREBP1 and SREBF2/SREBP2 (PubMed:11358865, PubMed:9854040, PubMed:29068315). At high sterol concentrations, formation of a ternary complex with INSIG (INSIG1 or INSIG2) leads to mask the ER export signal in SCAP, promoting retention of the complex in the endoplasmic reticulum (By similarity). Low sterol concentrations trigger release of INSIG, a conformational change in the SSD domain of SCAP, unmasking of the ER export signal, promoting recruitment into COPII-coated vesicles and transport of the SCAP-SREBP to the Golgi: in the Golgi, SREBPs are then processed, releasing the transcription factor fragment of SREBPs from the membrane, its import into the nucleus and up-regulation of LDLR, INSIG1 and the mevalonate pathway (By similarity). Binds cholesterol via its SSD domain (By similarity). {ECO:0000250|UniProtKB:P97260, ECO:0000269|PubMed:11358865, ECO:0000269|PubMed:29068315, ECO:0000269|PubMed:9854040}.

    分子量

    139.6 kDa

    UniProt

    Q6GQT6

    途径

    SARS-CoV-2 Protein Interactome
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