Anti-Krueppel-like factor 8 KLF8 Antibody Picoband®, HRP Conjugate

Boster Bio Anti-Krueppel-like factor 8 KLF8 Antibody catalog # PA1890. Tested in WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Product Specifications

Background

KLF8 (Krueppel-like factor 8) is a protein that in humans is encoded by the KLF8 gene. It is also named as ZNF741, or BKLF3. Kruppel-like factor proteins, including KLF8, all contain a characteristic C-terminal DNA-binding domain containing 3 Kruppel-like zinc fingers, and they all recognize CACCC and GC boxes present in promoters and enhancers. The International Radiation Hybrid Mapping Consortium mapped the KLF8 gene to the X chromosome (WI-18614). Suske et al. (2005) stated that the human KLF8 gene maps to chromosome Xp11.21, and the mouse Klf8 gene to chromosome XF3. van Vliet et al. (2000) identified a cDNA encoding KLF8, also called ZNF741. Expression of KLF8 or only its zinc fingers showed that the fingers could bind to a CACCC box. Sequence analysis predicted that the 359-amino acid protein contains a nuclear localization signal upstream of the zinc fingers, a valine-rich hydrophobic stretch, and a pro-val-asp-leu-ser (PVDLS) motif. Yeast 2-hybrid and GST pull-down analysis demonstrated that CTBP2 interacts with KLF8 through the PVDLS motif.

Synonyms

Krueppel-like factor 8;Basic krueppel-like factor 3;Zinc finger protein 741;KLF8;BKLF3, ZNF741;

Gene Name

Krueppel-like factor 8

UniProt

O95600

Host

Rabbit

Reactivity

Human

Cross Reactivity

No cross-reactivity with other proteins

Immunogen

A synthetic peptide corresponding to a sequence at the N-terminus of human KLF8.

Clonality

Polyclonal

Tissue Specificity

Ubiquitous. .

Applications

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

Transcriptional repressor and activator. Binds to CACCC- boxes promoter elements. Also binds the GT-box of cyclin D1 promoter and mediates cell cycle progression at G (1) phase as a downstream target of focal adhesion kinase (FAK). .

Components

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.

References & Citations

1. Lossi, A.-M., Laugier-Anfossi, F., Depetris, D., Gecz, J., Gedeon, A., Kooy, F., Schwartz, C., Mattei, M.-G., Croquette, M.-F., Villard, L.Abnormal expression of the KLF8 (ZNF741) gene in a female patient with an X;autosome translocation t(X;21)(p11.2;q22.3) and non-syndromic mental retardation.J. Med. Genet. 39: 113-117, 2002. 2. Suske, G., Bruford, E., Philipsen, S.Mammalian SP/KLF transcription factors: bring in the family.Genomics 85: 551-556, 2005. 3. van Vliet, J., Turner, J., Crossley, M.Human Kruppel-like factor 8: a CACCC-box binding protein that associates with CtBP and represses transcription.Nucleic Acids Res. 28: 1955-1962, 2000.

Storage Conditions

Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.