Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Storage
-15°C to -25°C/1 year(Do not lower than -25°C)
Concentration
1 mg/ml
Clonality
Polyclonal
Clone Number
Immunogen
Synthesized peptide derived from human ZBTB48
Specificity
This antibody detects endogenous levels of ZBTB48 at Human, Mouse
Gene Name
ZBTB48 HKR3 ZNF855
Protein Name
Zinc finger and BTB domain-containing protein 48 (Krueppel-related zinc finger protein 3) (Protein HKR3) (Zinc finger protein 855)
Other Name
Species
Human
Gene ID
3104
Uniprot
P10074,
Species.1
Mouse
Gene ID.1
100090
Uniprot.1
Q1H9T6
Species.2
Gene ID.2
Uniprot.2
Cellular Localization
Nucleus . Chromosome, telomere . Directly binds the telomeric double-stranded 5'-TTAGGG-3' repeat (PubMed:28500257, PubMed:28082411). According to a report, preferentially binds to long telomeres that have a low concentration of shelterin complex, competing with the telomeric repeat binding factors TERF1 and TERF2 (PubMed:28082411). According to another report, binds telomeres regardless of their length (PubMed:28500257). .
Tissue Expression
Detected in adrenal gland and neuroblastoma.
Signaling_pathway
Research Areas
Function
Telomere-binding protein that acts as a regulator of telomere length . Directly binds the telomeric double-stranded 5'-TTAGGG-3' repeat . Preferentially binds to telomeres that have a low concentration of shelterin complex and acts as a regulator of telomere length by initiating telomere trimming, a process that prevents the accumulation of aberrantly long telomeres . Also acts as a transcription regulator that binds to promoter regions . Regulates expression of a small subset of genes, including MTFP1 . Regulates expression the J and/or S elements in MHC II promoter . Acts as a negative regulator of cell proliferation by specifically activating expression of ARF, a tumor suppressor isoform of CDKN2A .