> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > CTCF Polyclonal AntibodyBrand |
Leading Biology | Catalog Number |
APR19867N |
Product Type |
Polyclonal Antibodies | Field of Research |
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Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality CTCF Polyclonal Antibody.
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Molecular Weight |
Calculated MW:
45kDa/82kDa
Observed MW:
140kDa
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Species Reactivity |
Rabbit
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Immunogen |
Recombinant fusion protein of human CTCF (NP_006556.1).
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Cross Reactivity |
Human,Mouse,Rat
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Isotype |
IgG
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GeneID |
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UniProt ID |
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Purity |
Affinity purification |
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Storage Buffer |
Buffer: PBS with 50% glycerol, pH7.3.
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Applications |
WB,IHC,IF,IP,ChIP
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Dilution |
WB 1:1000 - 1:2000
IHC 1:50 - 1:200
IF 1:50 - 1:200
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Product Description |
This gene is a member of the BORIS + CTCF gene family and encodes a transcriptional regulator protein with 11 highly conserved zinc finger (ZF) domains. This nuclear protein is able to use different combinations of the ZF domains to bind different DNA target sequences and proteins. Depending upon the context of the site, the protein can bind a histone acetyltransferase (HAT)-containing complex and function as a transcriptional activator or bind a histone deacetylase (HDAC)-containing complex and function as a transcriptional repressor. If the protein is bound to a transcriptional insulator element, it can block communication between enhancers and upstream promoters, thereby regulating imprinted expression. Mutations in this gene have been associated with invasive breast cancers, prostate cancers, and Wilms' tumors. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.
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Synonyms |
CTCF; MRD21; CCCTC-binding factor
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Images |
Western blot analysis of extracts of 293T cells, using CTCF antibody.
Immunohistochemistry of paraffin-embedded rat liver using CTCF antibody.
Immunohistochemistry of paraffin-embedded rat brain using CTCF antibody. |
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Specification |
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Quantity |
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Leading Biology Inc.
2600 Hilltop DR, Building G, B Suite C138
Richmond, CA, 94806
Tel: 1-661-524(LBI)-0262
Email: info@leadingbiology.com
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