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.
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.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Key regulator of entry into cell division. Directly involved in heterochromatin formation by maintaining overall chromatin structure and, in particular, that of constitutive heterochromatin by stabilizing histone methylation. Recruits and targets histone methyltransferases KMT5B and KMT5C, leading to epigenetic transcriptional repression. Controls histone H4 'Lys-20' trimethylation. Probably acts as a transcription repressor by recruiting chromatin-modifying enzymes to promoters. Potent inhibitor of E2F-mediated trans-activation. May act as a tumor suppressor.
Gene References into Functions
Study found that the methylation of global DNA decreased gradually after irradiation, and the methylation of the promoter of RBL1 gene may play an important role in the induction of radioresistance for three dimensional cultured carcinoma cells.PMID:27779109
These findings in human skeletal muscle suggest that attenuated transcriptional repression through p107 may be a novel mechanism by which exercise stimulates mitochondrial biogenesis following exercise.PMID:28270591
The authors found that phosphorylation of residues S650 and S975 in p107 weakens the E2F4 transactivation domain binding.PMID:27567532
UL97 phosphorylates and inactivates the retinoblastoma protein-related p107 and p130 proteinsPMID:28289097
Sequence analysis of the RB1 gene detected a novel mutation in bilateral retinoblastoma.PMID:22729126
MAGE-A11 is a proto-oncogene whose increased expression in prostate cancer reverses retinoblastoma-related protein p107 from a transcriptional repressor to a transcriptional activator of the androgen receptor and E2F1.PMID:23853093
Single nucleotide polymorphism in the ultraconserved elements of RBL1 gene is associated with recurrence in colorectal adenocarcinoma.PMID:22673945
Concomitant germline large cytogenetic 13q deletion and somatic mutations in the RB1 gene in unilateral retinoblastoma.PMID:22303805
may have a role in the mechanisms of proliferation and differentiation during human placental developmentPMID:11642725
regulation of expression of p130, p107 and E2F-4 in human cellsPMID:12006580
suggests that the p107 N-terminus provides an interaction domain for transcription factors involved in cell cycle controlPMID:12439743
report shows hypophosphorylation of the retinoblastoma family proteins induced by H2O2 was because of the activity of protein phosphatase 2APMID:12621062
p107 plays a constitutive role in the progression of papillary carcinoma of the thyroid and that decreased p107 expression may contribute to the transformation from follicular adenoma to follicular carcinoma and anaplastic transformation.PMID:14666683
Induction of p130 and p107 play an important role in the inhibition of growth of C33A cells by MIS.PMID:14671316
the PP2A catalytic subunit (PP2A/C) specifically interacts with both p130 and p107 in quiescent cells as well as cells progressing throughout the cell cyclePMID:15467457
Data suggest that p107, in addition to its interaction with E2F, inhibits cell proliferation through the control of Skp2 expression and the resulting stabilization of p27.PMID:15631990
p107 is a trancriptional regulator of the cell cycle genes.PMID:16135806
These results demonstrate a mechanistic role for p130 and compensatory roles for p107 and RB in the long-term senescence-like growth arrest response of breast cancer cells to DNA damage.PMID:16537896
The repressor complex that Mip/LIN-9 forms with p107 takes functional precedence over the transcriptional activation linked to the Mip/LIN-9 and B-Myb interaction.PMID:17563750
Differentiating human adipose-derived human stem cells (hASC), do not undergo clonal expansion and p130 expression gradually diminishes across differentiation. However, p107 expression is transiently increased during hASC differentiation.PMID:18086563
P107 is needed for initiation of accelerated cellular senescence in the absence of Rb and introduces the concept that p130 may be required to prevent the onset of terminal growth arrest in unstimulated prostate cancer cells lacking a functional Rb allele.PMID:18418057
These data suggest that the FTS/Hook/FHIP complex functions to promote vesicle trafficking and/or fusion via the homotypic vacuolar protein sorting complex.PMID:18799622