Recombinant Chicken Transcription factor E2F1(E2F1)

Product Type Recombinant Protein
Uniprot No. Q90977
Abbreviation E2F1
Species Gallus gallus (Chicken)
Gene Names E2F1
Protein Names Recommended name: Transcription factor E2F1 Short name= E2F-1
Storage 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.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Target Details This protein is a member of the E2F family of transcription factors. The E2F family plays a crucial role in the control of cell cycle and action of tumor suppressor proteins and is also a target of the transforming proteins of small DNA tumor viruses. The E2F proteins contain several evolutionally conserved domains found in most members of the family. These domains include a DNA binding domain, a dimerization domain which determines interaction with the differentiation regulated transcription factor proteins (DP), a transactivation domain enriched in acidic amino acids, and a tumor suppressor protein association domain which is embedded within the transactivation domain. This protein and another 2 members, E2F2 and E2F3, have an additional cyclin binding domain. This protein binds preferentially to retinoblastoma protein pRB in a cell-cycle dependent manner. It can mediate both cell proliferation and p53-dependent/independent apoptosis.
HGNC 3113
RGD 728892
MGI 101941
Function Transcription activator that binds DNA cooperatively with DP proteins 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 DRTF1/E2F complex functions in the control of cell-cycle progression from G1 to S phase. E2F1 binds preferentially RB1 in a cell-cycle dependent manner. It can mediate both cell proliferation and TP53/p53-dependent apoptosis. Blocks adipocyte differentiation by binding to specific promoters repressing CEBPA binding to its target gene promoters. Positively regulates transcription of RRP1B.
Subcellular Location Nucleus
Protein Families E2F/DP family
Database Links

KEGG: gga:396142

STRING: 9031.ENSGALP00000004806

UniGene: Gga.3213

Pathway Cell cycle
Cellular senescence
Mitophagy

Product Details for Different Expression Systems

Product Name Recombinant Chicken Transcription factor E2F1(E2F1),Yeast
Code CSB-YP852673CH
Size Pls inquiry other sizes
Source Yeast
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged
Tag-Free
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.
Sequence MATAGGAAGL AALLGGASPH LLIVSASEEP AGGCRPDADL LLFATPQPSR PGPAPRRPAL GRPPVKRKLN LETDHQYIAE SLPAARGRAR IPGRGAKSPG EKSRYETSLN LTTKRFLELL SQSPDGVVDL NWAAEVLKVQ KRRIYDITNV LEGIQLITKK SKNNIQWLGS QVAAGASSRQ RLLEKELRDL QAAERQLDDL IQTCTVRLRL LTEDPSNQHA AYVTCQDLRS IVDPSEQMVM VIKAPPETQL QVSDPGEAFQ VSVRSTQGPI DVFLCPEDSS GVCSPVKSPF KAPAEELSPG SSQQRASPLL HSAQDVNMLL PEALLPGTAL PTKCPTEDVS LSPLASMDTL LEHGKDDFPG FLADEFIALS PPQPQDYHFG LEEGEGISEL FDCDFGDFTH LDF
Expression Region 1-403
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
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Product Name Recombinant Chicken Transcription factor E2F1(E2F1),E.coli
Code CSB-EP852673CH
Size Pls inquiry other sizes
Source E.coli
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-SUMO-tagged and C-terminal Myc-tagged
N-terminal His-B2M-tagged and C-terminal Myc-tagged
N-terminal His-GST-tagged and C-terminal Myc-tagged
N-terminal His-tagged
N-terminal His-SUMO-tagged
N-terminal His-B2M-tagged
N-terminal His-GST-tagged
N-terminal GST-tagged
Tag-Free
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.
Sequence MATAGGAAGL AALLGGASPH LLIVSASEEP AGGCRPDADL LLFATPQPSR PGPAPRRPAL GRPPVKRKLN LETDHQYIAE SLPAARGRAR IPGRGAKSPG EKSRYETSLN LTTKRFLELL SQSPDGVVDL NWAAEVLKVQ KRRIYDITNV LEGIQLITKK SKNNIQWLGS QVAAGASSRQ RLLEKELRDL QAAERQLDDL IQTCTVRLRL LTEDPSNQHA AYVTCQDLRS IVDPSEQMVM VIKAPPETQL QVSDPGEAFQ VSVRSTQGPI DVFLCPEDSS GVCSPVKSPF KAPAEELSPG SSQQRASPLL HSAQDVNMLL PEALLPGTAL PTKCPTEDVS LSPLASMDTL LEHGKDDFPG FLADEFIALS PPQPQDYHFG LEEGEGISEL FDCDFGDFTH LDF
Expression Region 1-403
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Chicken Transcription factor E2F1(E2F1),Baculovirus
Code CSB-BP852673CH
Size Pls inquiry other sizes
Source Baculovirus
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
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.
Sequence MATAGGAAGL AALLGGASPH LLIVSASEEP AGGCRPDADL LLFATPQPSR PGPAPRRPAL GRPPVKRKLN LETDHQYIAE SLPAARGRAR IPGRGAKSPG EKSRYETSLN LTTKRFLELL SQSPDGVVDL NWAAEVLKVQ KRRIYDITNV LEGIQLITKK SKNNIQWLGS QVAAGASSRQ RLLEKELRDL QAAERQLDDL IQTCTVRLRL LTEDPSNQHA AYVTCQDLRS IVDPSEQMVM VIKAPPETQL QVSDPGEAFQ VSVRSTQGPI DVFLCPEDSS GVCSPVKSPF KAPAEELSPG SSQQRASPLL HSAQDVNMLL PEALLPGTAL PTKCPTEDVS LSPLASMDTL LEHGKDDFPG FLADEFIALS PPQPQDYHFG LEEGEGISEL FDCDFGDFTH LDF
Expression Region 1-403
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Chicken Transcription factor E2F1(E2F1),Mammalian cell
Code CSB-MP852673CH
Size Pls inquiry other sizes
Source Mammalian cell
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
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.
Sequence MATAGGAAGL AALLGGASPH LLIVSASEEP AGGCRPDADL LLFATPQPSR PGPAPRRPAL GRPPVKRKLN LETDHQYIAE SLPAARGRAR IPGRGAKSPG EKSRYETSLN LTTKRFLELL SQSPDGVVDL NWAAEVLKVQ KRRIYDITNV LEGIQLITKK SKNNIQWLGS QVAAGASSRQ RLLEKELRDL QAAERQLDDL IQTCTVRLRL LTEDPSNQHA AYVTCQDLRS IVDPSEQMVM VIKAPPETQL QVSDPGEAFQ VSVRSTQGPI DVFLCPEDSS GVCSPVKSPF KAPAEELSPG SSQQRASPLL HSAQDVNMLL PEALLPGTAL PTKCPTEDVS LSPLASMDTL LEHGKDDFPG FLADEFIALS PPQPQDYHFG LEEGEGISEL FDCDFGDFTH LDF
Expression Region 1-403
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat

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