DP-2 Rabbit Polyclonal Antibody

CAT: 1444-APRab10124-01Size: 20 µLDry Ice: NoHazardous: No
CAT#:1444-APRab10124-01Size:20 µL
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Background
The gene is a member of the transcription factor DP family. The encoded protein forms heterodimers with the E2F transcription factors resulting in transcriptional activation of cell cycle regulated genes. Alternative splicing results in multiple transcript variants. [provided by RefSeq, May 2010], alternative products:Additional isoforms seem to exist. Experimental confirmation may be lacking for some isoforms, function:Can stimulate E2F-dependent transcription. Binds DNA cooperatively with E2F family members through the E2 recognition site, 5'-TTTC[CG]CGC-3', found in the promoter region of a number of genes whose products are involved in cell cycle regulation or in DNA replication. The DP2/E2F complex functions in the control of cell-cycle progression from G1 to S phase. The E2F-1/DP complex appears to mediate both cell proliferation and apoptosis., PTM:Phosphorylated., similarity:Belongs to the E2F/DP family., subunit:Component of the DRTF1/E2F transcription factor complex. Forms heterodimers with E2F family members. The complex can interact with hypophosphorylated retinoblastoma protein RB1 and related proteins (RBL1 and RBL2) that inhibit the E2F transactivation domain. During the cell cycle, RB becomes phosphorylated in mid-to-late G1 phase, detaches from the DRTF1/E2F complex rendering E2F transcriptionally active. Viral oncoproteins, notably E1A, T-antigen and HPV E7, are capable of sequestering RB protein, thus releasing the active complex. Interacts with GMCL (By similarity) . Component of the DREAM complex (also named LINC complex) at least composed of E2F4, E2F5, LIN9, LIN37, LIN52, LIN54, MYBL1, MYBL2, RBL1, RBL2, RBBP4, TFDP1 and TFDP2. The complex exists in quiescent cells where it represses cell cycle-dependent genes. It dissociates in S phase when LIN9, LIN37, LIN52 and LIN54 form a subcomplex that binds to MYBL2., tissue specificity:High levels in heart and skeletal muscle. Also found in placenta, kidney, brain, lung and liver. The presence as well as the abundance of the different transcripts appear to vary significantly in different tissues and cell lines.
Product Name Alternative
TFDP2; DP2; Transcription factor Dp-2; E2F dimerization partner 2
Gene Name
TFDP2
Gene ID
7029
Swiss Prot
Q14188
Host
Rabbit
Reactivity
Human, Mouse, Rat, Monkey
Clonality
Polyclonal
Conjugation
Unconjugated
Applications
WB, ELISA
Field of Research
Cell_Cycle_G1S; Cell_Cycle_G2M_DNA
Purification
Affinity purification
Dilution
WB 1:500-1:2000, ELISA 1:5000-1:20000
Form
Liquid
Buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% New type preservative N.
Modification
Unmodified
Molecular Weight
49kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C for 12 months. Avoid freeze/thaw cycles.
Isotype
IgG

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