RPRD1B Antibody, FITC conjugated

Code CSB-PA878854HC01HU
Size US$166
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Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) RPRD1B Polyclonal antibody
Uniprot No.
Target Names
RPRD1B
Alternative Names
RPRD1B antibody; C20orf77 antibody; CREPT antibody; Regulation of nuclear pre-mRNA domain-containing protein 1B antibody; Cell cycle-related and expression-elevated protein in tumor antibody
Raised in
Rabbit
Species Reactivity
Human
Immunogen
Recombinant Human Regulation of nuclear pre-mRNA domain-containing protein 1B protein (2-172AA)
Immunogen Species
Homo sapiens (Human)
Conjugate
FITC
Clonality
Polyclonal
Isotype
IgG
Purification Method
>95%, Protein G purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
Form
Liquid
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

Function
Interacts with phosphorylated C-terminal heptapeptide repeat domain (CTD) of the largest RNA polymerase II subunit POLR2A, and participates in dephosphorylation of the CTD by RPAP2. Transcriptional regulator which enhances expression of CCND1. Promotes binding of RNA polymerase II to the CCDN1 promoter and to the termination region before the poly-A site but decreases its binding after the poly-A site. Prevents RNA polymerase II from reading through the 3' end termination site and may allow it to be recruited back to the promoter through promotion of the formation of a chromatin loop. Also enhances the transcription of a number of other cell cycle-related genes including CDK2, CDK4, CDK6 and cyclin-E but not CDKN1A, CDKN1B or cyclin-A. Promotes cell proliferation.
Gene References into Functions
  1. Aberrant overexpression of CREPT contributes to tumorigenesis of colorectal cancer by promoting cell proliferation and accelerating the cell cycle, and confers sensitivity to 5-fluorouracil. PMID: 29398868
  2. Ccisplatin-induced peripheral neuropathy(isIPN) is associated with age, modifiable risk factors, and genetically determined expression level of RPRD1B Further study of implicated genes could elucidate the pathophysiologic underpinnings of CisIPN. PMID: 28611204
  3. CREPT is closely relevant to the proliferation of NSCLC cells. PMID: 29397041
  4. Altogether, our results provided a novel insight into CREPT in regulating gastric cancer progression through apoptosis regulated by ROS/p53 pathways. PMID: 29402413
  5. Mechanistically, CREPT regulated beta-catenin/TCF4/cyclin D1 pathway in BC. In conclusion, the data suggested that miR-138/CREPT involved BC progression, providing potential therapeutic targets for BC. PMID: 28893536
  6. Consistently, samples from oral squamous cell carcinoma (OSCC) patients exhibited a noticeably stronger CREPT expression than noncancerous samples. In contrast, knocking down of CREPT in OSCC cell lines significantly reduced proliferation, colony formation and migration as well as the expression of cyclin D1 and c-Myc, but promoted apoptosis. PMID: 28369091
  7. In addition, CREPT overexpression significantly promoted tumor growth in vivo. Mechanism study showed that CREPT may regulate cell proliferation and cell cycle through the regulation on cyclin D3, CDK4 and CDK6. PMID: 27773816
  8. a detailed description of proteins associating with K-H/RPRD1B in higher-order protein complexes is required to further elucidate its role in various cellular processes PMID: 26819409
  9. CREPT displays unique immunostaining for retroperitoneal leiomyosarcoma tissue and can be used to supplement other currently available markers. PMID: 25400738
  10. study suggests that CREPT acts as an activator to promote transcriptional activity of the beta-catenin.TCF4 complex in response to Wnt signaling. PMID: 24982424
  11. RPRD1B overexpression promotes tumor growth and accelerates cell cycle progression. PMID: 24452636
  12. This study reports that K-H functions in RNAPII regulation, and aids in stabilizing interactions between transcription termination factors, localizing Xrn2 to the 3'-end of genes and ultimately suppressing R-loop formation. PMID: 24589584
  13. CREPT increases cyclin D1 transcription during tumorigenesis. PMID: 22264791

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Subcellular Location
Nucleus.
Protein Families
UPF0400 (RTT103) family
Tissue Specificity
Preferentially expressed in a range of tumor tissues including colon, lung, liver, breast, prostate, stomach, uterine endometrium and cervical cancers with higher levels in tumors than in adjacent non-tumor tissue (at protein level).
Database Links

HGNC: 16209

OMIM: 614694

KEGG: hsa:58490

STRING: 9606.ENSP00000362532

UniGene: Hs.278839

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