The CTCFL Antibody (CAB6149) is a high-quality antibody developed for reliable detection and analysis of target proteins. This antibody, produced in rabbits, has been rigorously tested for reactivity with human samples and is suitable for use in a variety of applications, including Western blotting. CTCFL, also known as CCCTC-binding factor-like protein, is involved in regulating gene expression by binding to specific DNA sequences.
This antibody is validated for use in WB, ELISA applications and has demonstrated reactivity against Human, Mouse, Rat samples.
Product Name:
CTCFL Antibody
SKU:
CAB6149
Size:
20μL, 100μL
Reactivity:
Human, Mouse, Rat
Conjugate:
Unconjugated
Immunogen:
Recombinant protein (or fragment).This information is considered to be commercially sensitive.
Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements.
Synonyms:
CT27, BORIS, CTCF-T, HMGB1L1, dJ579F20.2, CTCFL
Positive Sample:
Mouse testis
Cellular Localization:
Cytoplasm, Nucleus.
Calculated MW:
76kDa
Observed MW:
83kDa
CCCTC-binding factor (CTCF), an 11-zinc-finger factor involved in gene regulation, utilizes different zinc fingers to bind varying DNA target sites. CTCF forms methylation-sensitive insulators that regulate X-chromosome inactivation. This gene is a paralog of CTCF and appears to be expressed primarily in the cytoplasm of spermatocytes, unlike CTCF which is expressed primarily in the nucleus of somatic cells. CTCF and the protein encoded by this gene are normally expressed in a mutually exclusive pattern that correlates with resetting of methylation marks during male germ cell differentiation. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene.
Purification Method
Affinity purification
Gene ID
140690
RRID
AB_2766779
Buffer Information
Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS containing 50% glycerol, preserved with proclin300 or sodium azide, pH 7.3.
Western blot analysis of various lysates using CTCFL Rabbit pAb (CAB6149) at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (AbGn00020). Exposure time: 8s.
