Recombinant Mouse Histone-binding protein RBBP4 (Rbbp4)

Code CSB-YP730675MO
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Source Yeast
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Code CSB-EP730675MO
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Source E.coli
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Code CSB-EP730675MO-B
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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-BP730675MO
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Source Baculovirus
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Code CSB-MP730675MO
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
Rbbp4
Uniprot No.
Alternative Names
Rbbp4; Rbap48; Histone-binding protein RBBP4; Chromatin assembly factor 1 subunit C; CAF-1 subunit C; Chromatin assembly factor I p48 subunit; CAF-I 48 kDa subunit; CAF-I p48; Nucleosome-remodeling factor subunit RBAP48; Retinoblastoma-binding protein 4; RBBP-4; Retinoblastoma-binding protein p48
Species
Mus musculus (Mouse)
Expression Region
2-425
Target Protein Sequence
ADKEAAFDD AVEERVINEE YKIWKKNTPF LYDLVMTHAL EWPSLTAQWL PDVTRPEGKD FSIHRLVLGT HTSDEQNHLV IASVQLPNDD AQFDASHYDS EKGEFGGFGS VSGKIEIEIK INHEGEVNRA RYMPQNPCII ATKTPSSDVL VFDYTKHPSK PDPSGECNPD LRLRGHQKEG YGLSWNPNLS GHLLSASDDH TICLWDISAV PKEGKVVDAK TIFTGHTAVV EDVSWHLLHE SLFGSVADDQ KLMIWDTRSN NTSKPSHSVD AHTAEVNCLS FNPYSEFILA TGSADKTVAL WDLRNLKLKL HSFESHKDEI FQVQWSPHNE TILASSGTDR RLNVWDLSKI GEEQSPEDAE DGPPELLFIH GGHTAKISDF SWNPNEPWVI CSVSEDNIMQ VWQMAENIYN DEDPEGSVDP EGQGS
Protein Length
Full Length of Mature 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
Core histone-binding subunit that may target chromatin assembly factors, chromatin remodeling factors and histone deacetylases to their histone substrates in a manner that is regulated by nucleosomal DNA. Component of several complexes which regulate chromatin metabolism. These include the chromatin assembly factor 1 (CAF-1) complex, which is required for chromatin assembly following DNA replication and DNA repair; the core histone deacetylase (HDAC) complex, which promotes histone deacetylation and consequent transcriptional repression; the nucleosome remodeling and histone deacetylase complex (the NuRD complex), which promotes transcriptional repression by histone deacetylation and nucleosome remodeling; the PRC2 complex, which promotes repression of homeotic genes during development; and the NURF (nucleosome remodeling factor) complex.
Gene References into Functions
  1. ARMC12 promotes neuroblastoma progression through interaction with RBBP4. PMID: 30026490
  2. RbAp48 was identified as critical in the proliferation of hypopharyngeal carcinoma in both in vitro and in vivo experiments. PMID: 26376479
  3. RBBP4 is a regulator of histone deacetylation during oocyte maturation and deacetylation is required for bipolar spindle assembly through Aurora kinase C PMID: 25788661
  4. The most significant change was an age-related decline in RbAp48, a histone-binding protein that modifies histone acetylation. PMID: 23986399
  5. Studies indicate that estrogen deficiency initiates tissue-specific apoptosis in the exocrine gland cells through RbAp48 overexpression. PMID: 20635899
  6. Estrogen deficiency initiates p53-mediated apoptosis in the exocrine glands through Rbbp4 overexpression. PMID: 16581768
  7. Results report that transgenic expression of RbAp48 resulted in the development of autoimmune exocrinopathy resembling Sjogren's syndrome. PMID: 19015307

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Subcellular Location
Nucleus.
Protein Families
WD repeat RBAP46/RBAP48/MSI1 family
Tissue Specificity
Higher levels in brain, thymus, lung, spleen, kidney, testis, and ovary/uterus; lower levels in heart, liver, and muscle.
Database Links
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301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
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Address
7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
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