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Invitrogen™ PER2 Polyclonal Antibody
Rabbit Polyclonal Antibody
Supplier: Invitrogen™ PA5110098
Description
Immunogen sequence: GQPFDYSPIR FRARNGEYIT LDTSWSSFIN PWSRKISFII GRHKVRVGPL NEDVFAAHPC TEEKALHPSI QELTEQIHRL LLQPVPHSGS SGYGSLGSNG SHEHLMSQTS SSDSNGHEDS RRRRAEICKN GNKTKNRSHY SHESGEQKKK SVTEMQTNPP AEKKAVPAME KDSLGV.
PER2, also known as Period circadian protein homolog 2, is a mainly nuclear protein that shows nucleocytoplasmic shuttling which is effected by interaction with other circadian core oscillator proteins and/or by phosphorylation. PER2 belongs to the basic helix-loop-helix family of transcription factors and contains a PAC (PAS-associated C-terminal) domain and two PAS (PER-ARNT-SIM) domains. PER2 is a component of the circadian core oscillator, which includes the CRY proteins, CLOCK or NPAS2, BMAL1 or BMAL2, CSNK1D and/or CSNK1E, TIMELESS, and the PER proteins. This protein is thus essential for generating circadian rhythms and is a negative element in the circadian transcriptional loop which influences clock function by interacting with other circadian regulatory proteins and transporting them to the nucleus. Expression of PER2 is fairly wide spread with strong expression in skeletal muscle and pancreas and slight expression in lung. Defects in PER2 are a cause of familial advanced sleep-phase syndrome (FASPS).
Specifications
PER2 | |
Polyclonal | |
Unconjugated | |
Per2 | |
circadian clock protein PERIOD 2; FASPS; FASPS1; hPER2; KIAA0347; mKIAA0347; mPer2; PER2; per2 {ECO:0000312; period 2; period circadian clock 2; period circadian protein 2; period circadian protein homolog 2; period circadian regulator 2; period homolog 2; RGD:61945}; rPER2 | |
Rabbit | |
Affinity Chromatography | |
RUO | |
63840, 8864 | |
-20°C, Avoid Freeze/Thaw Cycles | |
Liquid |
ELISA, Western Blot | |
0.73 mg/mL | |
PBS with 50% glycerol and 0.05% ProClin 300; pH 7.3 | |
O15055, Q9Z301 | |
Per2 | |
Recombinant fusion protein containing a sequence corresponding to amino acids 390-565 of human PER2 (NP_0737281). | |
100 μL | |
Primary | |
Human, Rat | |
Antibody | |
IgG |
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