Recombinant Saccharomyces cerevisiae Central kinetochore subunit OKP1 (OKP1)

Code CSB-YP345670SVG
MSDS
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Source Yeast
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Code CSB-EP345670SVG
MSDS
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Source E.coli
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Code CSB-EP345670SVG-B
MSDS
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP345670SVG
MSDS
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Source Baculovirus
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Code CSB-MP345670SVG
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
OKP1
Uniprot No.
Alternative Names
OKP1; YGR179C; Inner kinetochore subunit OKP1; CENP-Q homolog; Constitutive centromere-associated network protein OKP1; Outer kinetochore protein 1
Species
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Expression Region
1-406
Target Protein Sequence
MAADRDNFLQ NIENDSINNG QAMDLSPNRS SSESDSSILM NVNDIKTLRL DVAPEAKSTQ SKKSLFYENS DDAEEGEIEE RTNKEEGQYH HKGSKQLRFE VGKESTGKLQ SHLSDGSATS GEGNVRPWEF RKVIQAEYRE RLPRNYELKH WKKPSKIMIG SILRLLETNT VSALDSVFEK YEKEMNQMTH GDNNEVKRIY SKKERLLEII LTKIKKKLRQ AKFPSRISER DLDIEYIYSK RQFIQNRYSQ ELQNNERLEA ILSREQNLLE ETRKLCMNLK TNNKKRLTEK LIQKDLHPVL NKAMEYTYGL ESTNGFMHPD GPVTFRNDSH ELNLMLNDPI KSTADVRLDK EEVLSLLPSL KEYTKKSKEL KETMGQMISD SHEEEIKEVF VPHHESHQDK TEEDIH
Protein Length
full length protein
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form
Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

Customer Reviews and Q&A

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Target Background

Function
Component of the kinetochore, a multiprotein complex that assembles on centromeric DNA and attaches chromosomes to spindle microtubules, mediating chromosome segregation and sister chromatid segregation during meiosis and mitosis. Component of the inner kinetochore COMA complex, which connects centromere-associated proteins and the outer kinetochore. COMA interacts with other inner kinetochore proteins to form the inner kinetochore constitutive centromere-associated network (CCAN), which serves as a structural platform for outer kinetochore assembly.
Gene References into Functions
  1. Overexpression of OKP1 restores kinetochore localization of the mutant Ame1-4 protein, Sli15 localization is not restored and defective attachments are not corrected. PMID: 19597337
Subcellular Location
Nucleus. Chromosome, centromere, kinetochore.
Protein Families
CENP-Q/OKP1 family
Database Links

KEGG: sce:YGR179C

STRING: 4932.YGR179C

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