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Recombinant Schizosaccharomyces pombe Rik1-associated factor 1 (raf1), partial

Recombinant Schizosaccharomyces pombe Rik1-associated factor 1 (raf1), partial

Code	CSB-YP524907SXV
MSDS	MSDS
Size	Pls inquire
Source	Yeast
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Code	CSB-EP524907SXV
MSDS	MSDS
Size	Pls inquire
Source	E.coli
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Code	CSB-EP524907SXV-B
MSDS	MSDS
Size	Pls inquire
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-BP524907SXV
MSDS	MSDS
Size	Pls inquire
Source	Baculovirus
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Code	CSB-MP524907SXV
MSDS	MSDS
Size	Pls inquire
Source	Mammalian cell
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Product Details
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Customer Reviews and Q&A
Target Background

Product Details

Purity

>85% (SDS-PAGE)

Target Names

raf1

Uniprot No.

O74910

Alternative Names

raf1; clr8; cmc1; dos1; SPCC613.12c; Rik1-associated factor 1; Cryptic loci regulator 8; De-localization of swi6 protein 1

Species

Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)

Protein Length

Partial

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

Protein 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 Clr4 methyltransferase complex (ClrC) which contributes to the establishment of heterochromatin by specifically methylating histone H3 to form H3K9me. ClrC preferentially ubiquitylates H3K14 and ClrC-mediated H3 ubiquitination promotes clr4 methyltransferase activity for the methylation of H3K9. H3K9me represents a specific tag for epigenetic transcriptional repression by recruiting swi6/HP1 to methylated histones which leads to transcriptional silencing within centromeric heterochromatin, telomeric regions and at the silent mating-type loci. Has a role in both mitotic and meiotic chromosome segregation.

Gene References into Functions

Disruption of Dos1, Dos2, or Cdc20 results in dissociation of CENP-A from centromeres and mislocalization of the protein to noncentromeric sites during S phase. PMID: 23267073
Thus the association of a DCAF, Raf1, with its adaptor, Rik1, is required for histone methylation and to allow RNAi to signal to chromatin PMID: 22319459
Dos1 acts in the RNAi-dependent heterochromatin pathway. It is required for silencing of heterochromatin regions, for H3K9me association with centromeric repeats, for production of siRNAs, and for Swi6 localization. It directly interacts with Rik1. [dos1] PMID: 16040243

Subcellular Location

Cytoplasm. Nucleus. Chromosome.

Database Links

KEGG: spo:SPCC613.12c

STRING: 4896.SPCC613.12c.1

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