Name :
Recombinant Human BCL6 Protein (aa 1-150, His & Trx Tag)
Biological Activity :
Background :
The protein encoded by this gene is an evolutionarily conserved 95-kDa protein containing six C-terminal zinc-finger motifs and an N-terminal POZ domain. It has been reported that BCL-6 is present in DNA-binding complexes in nuclear extracts from various B-cell lines. There are many relationships between non-Hodgkin’s lymphoma, diffuse large cell lymphoma and BCL6’s translocations. BCL6 can repress transcription from promoters linked to its DNA target sequence and this activity is dependent upon specific DNA-binding and the presence of an intact N-terminal half of the protein.
Biological Activity :
Testing in progress
Expression Host :
Human
Source :
E. coli
Tag :
Protein Accession No. :
P41182
NCBI Gene ID :
Synonyms :
Synonyms :
B-cell CLL/lymphoma 6
Amino Acid Sequence :
Molecular Weight :
The recombinant human BCL6/Trx fusion protein consisting of 309 amino acids and has a calculated molecular mass of 34.2 kDa. It migrates as an approximately 33 kDa band in SDS-PAGE under reducing conditions.
Purity :
> 92 % as determined by SDS-PAGE
State of Matter :
Product Concentration :
Storage and Stability :
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Endotoxin Level :
Please contact us for more information.
Protein Construction :
A DNA sequence encoding the human BCL6 (P41182) N-terminal fragment (Met 1-Met 150) was fused with a Trx and a polyhistidine tag at the N-terminus.
Buffer Solution :
Lyophilized from sterile 20mM Tris, 10% glycerol, pH 8.0Please contact us for any concerns or special requirements. Normally 5 % – 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hardcopy of datasheet.
Shipping :
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Redissolution :
A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
Synonyms :
BCL5 Protein, Human; BCL6A Protein, Human; LAZ3 Protein, Human; ZBTB27 Protein, Human; ZNF51 Protein, Human BCL6 背景信息 The protein encoded by this gene is an evolutionarily conserved 95-kDa protein containing six C-terminal zinc-finger motifs and an N-terminal POZ domain. It has been reported that BCL-6 is present in DNA-binding complexes in nuclear extracts from various B-cell lines. There are many relationships between non-Hodgkin’s lymphoma, diffuse large cell lymphoma and BCL6’s translocations. BCL6 can repress transcription from promoters linked to its DNA target sequence and this activity is dependent upon specific DNA-binding and the presence of an intact N-terminal half of the protein.
References & Citations :
Ye BH, et al. (1997) The BCL-6 proto-oncogene controls germinal-centre formation and Th2-type inflammation. Nature Genetics. 16: 161-70.Seyfert VL, et al. (1996) Transcriptional repression by the proto-oncogene BCL-6. Oncogene. 12 (11) : 2331-42.Chang CC, et al. (1996) BCL-6, a POZ/zinc-finger protein, is a sequence-specific transcriptional repressor. PNAS. 93 (14): 6947-52.
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