ORC4 Protein (AA 1-436) (Strep Tag)
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- Target See all ORC4 Proteins
- ORC4 (Origin Recognition Complex, Subunit 4 (ORC4))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 1-436
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Origin
- Human
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Source
- Tobacco (Nicotiana tabacum)
- Purification tag / Conjugate
- This ORC4 protein is labelled with Strep Tag.
- Application
- ELISA, SDS-PAGE (SDS), Western Blotting (WB)
- Sequence
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MSSRKSKSNS LIHTECLSQV QRILRERFCR QSPHSNLFGV QVQYKHLSEL LKRTALHGES NSVLIIGPRG SGKTMLINHA LKELMEIEEV SENVLQVHLN GLLQINDKIA LKEITRQLNL ENVVGDKVFG SFAENLSFLL EALKKGDRTS SCPVIFILDE FDLFAHHKNQ TLLYNLFDIS QSAQTPIAVI GLTCRLDILE LLEKRVKSRF SHRQIHLMNS FGFPQYVKIF KEQLSLPAEF PDKVFAEKWN ENVQYLSEDR SVQEVLQKHF NISKNLRSLH MLLMLALNRV TASHPFMTAV DLMEASQLCS MDSKANIVHG LSVLEICLII AMKHLNDIYE EEPFNFQMVY NEFQKFVQRK AHSVYNFEKP VVMKAFEHLQ QLELIKPMER TSGNSQREYQ LMKLLLDNTQ IMNALQKYPN CPTDVRQWAT SSLSWL
Sequence without tag. The proposed Strep-Tag is based on experience s with the expression system, a different complexity of the protein could make another tag necessary. In case you have a special request, please contact us. - Characteristics
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Key Benefits:
- Made in Germany - from design to production - by highly experienced protein experts.
- Protein expressed with ALiCE® and purified by multi-step, protein-specific process to ensure correct folding and modification.
- These proteins are normally active (enzymatically functional) as our customers have reported (not tested by us and not guaranteed).
- 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.
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 in several dilutions and is measured against its specific reference buffer.
- We use the Expasy's ProtParam tool to determine the absorption coefficient of each protein.
- Purification
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Two step purification of proteins expressed in Almost Living Cell-Free Expression System (ALiCE®):
- In a first purification step, the protein is purified from the cleared cell lysate using StrepTag capture material. Eluate fractions are analyzed by SDS-PAGE.
- 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.
- Purity
- >80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.
- Endotoxin Level
- Low Endotoxin less than 1 EU/mg (< 0.1 ng/mg)
- Top Product
- Discover our top product ORC4 Protein
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- Application Notes
- 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.
- Comment
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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! - Restrictions
- For Research Use only
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- Format
- Liquid
- Buffer
- The buffer composition is at the discretion of the manufacturer. If you have a special request, please contact us.
- Handling Advice
- Avoid repeated freeze-thaw cycles.
- Storage
- -80 °C
- Storage Comment
- Store at -80°C.
- Expiry Date
- Unlimited (if stored properly)
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- Target
- ORC4 (Origin Recognition Complex, Subunit 4 (ORC4))
- Alternative Name
- ORC4 (ORC4 Products)
- Synonyms
- ORC4L Protein, ORC4P Protein, Orc4P Protein, Orc4l Protein, mMmORC4 Protein, CG2917 Protein, DmORC4 Protein, Dmel\\CG2917 Protein, ORC Protein, ORC4 Protein, dmOrc4 Protein, orc4 Protein, rDmORC Protein, orc4l Protein, fc50c03 Protein, wu:fc50c03 Protein, zgc:85772 Protein, ATORC4 Protein, F23H14.9 Protein, F23H14_9 Protein, ORIGIN RECOGNITION COMPLEX SUBUNIT 4 Protein, origin recognition complex subunit 4 Protein, origin recognition complex subunit 4 Protein, origin recognition complex, subunit 4 Protein, Origin recognition complex subunit 4 Protein, origin recognition complex subunit 4 L homeolog Protein, origin recognition complex subunit Orc4 Protein, ORC4 Protein, Orc4 Protein, orc4.L Protein, orc4 Protein, CNM01830 Protein
- Background
- Origin recognition complex subunit 4,FUNCTION: Component of the origin recognition complex (ORC) that binds origins of replication. DNA-binding is ATP-dependent. The specific DNA sequences that define origins of replication have not been identified yet. ORC is required to assemble the pre-replication complex necessary to initiate DNA replication. Binds histone H3 and H4 trimethylation marks H3K9me3, H3K27me3 and H4K20me3. {ECO:0000269|PubMed:22427655}.
- Molecular Weight
- 50.4 kDa
- UniProt
- O43929
- Pathways
- Mitotic G1-G1/S Phases, DNA Replication, Synthesis of DNA
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