KLF4 Antibody

Product: AS1517499

KLF4 Antibody Summary

Immunogen
Recombinant protein encompassing a sequence within the center region of human KLF4. The exact sequence is proprietary.
Localization
Nucleus
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
KLF4
Purity
Immunogen affinity purified
Innovators Reward
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Applications/Dilutions

Dilutions
  • Western Blot 1:500-1:3000
  • Immunocytochemistry/Immunofluorescence 1:100-1:1000
  • Immunohistochemistry 10 – 1:500
  • Immunohistochemistry-Paraffin 1:100-1:1000
Application Notes
The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Theoretical MW
51 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

Storage
Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
Buffer
PBS (pH 7.0) and 20% Glycerol
Preservative
0.01% Thimerosal
Concentration
1 mg/ml
Purity
Immunogen affinity purified

Alternate Names for KLF4 Antibody

  • Epithelial zinc finger protein EZF
  • EZF
  • EZFendothelial Kruppel-like zinc finger protein
  • GKLFKrueppel-like factor 4
  • Gut-enriched krueppel-like factor
  • KLF4
  • Kruppel-like factor 4 (gut)

Background

Transcription factor which acts as both an activator and repressor. Binds the CACCC core sequence. Binds to multiple sites in the 5-flanking region of its own gene and can activate its own transcription. Required for establishing the barrier function of the skin and for postnatal maturation and maintenance of the ocular surface. Involved in the differentiation of epithelial cells and may also function in skeletal and kidney development.

PMID: 12445705

KLF4 Antibody

Product: pGlu-Pro-Arg-MNA

KLF4 Antibody Summary

Immunogen
Antibody was raised against a 20 amino acid synthetic peptide near the carboxy terminus of human KLF4. The immunogen is located within the last 50 amino acids of KLF4.
Clonality
Polyclonal
Host
Rabbit
Gene
KLF4
Purity
Immunogen affinity purified
Innovators Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Learn about the Innovators Reward

Applications/Dilutions

Dilutions
  • Western Blot 1:100-1:2000
  • ELISA 1:100-1:2000
  • Immunohistochemistry 1:10-1:500
  • Immunohistochemistry-Paraffin 1:10-1:500
Control Peptide
KLF4 Peptide (NBP1-77382PEP)

Packaging, Storage & Formulations

Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
PBS
Preservative
0.02% Sodium Azide
Concentration
1 mg/ml
Purity
Immunogen affinity purified

Alternate Names for KLF4 Antibody

  • Epithelial zinc finger protein EZF
  • EZF
  • EZFendothelial Kruppel-like zinc finger protein
  • GKLFKrueppel-like factor 4
  • Gut-enriched krueppel-like factor
  • KLF4
  • Kruppel-like factor 4 (gut)

Background

KLF4 is a transcription factor that functions as both a transcriptional activator and repressor to regulate proliferation and differentiation of multiple cell types. The role of KLF4 in embryonic development suggested that it might be useful in the creation of stem cells that might be useful in cell replacement therapies in the treatment of several degenerative diseases. Artificial stem cells, termed induced pluripotent stem (iPS) cells, can be created by expressing KLF4 and the transcription factors POU5F1, Sox2, and Lin28 along with c-Myc in mouse fibroblasts. More recently, experiments have demonstrated that iPS cells could be generated using expression plasmids expressing KLF4, Sox2, POU5F1 and c-Myc, eliminating the need for virus introduction, thereby addressing a safety concern for potential use of iPS cells in regenerative medicine. KLF4 interacts directly with POU5F1 and Sox2 in iPS and ES cells and activates the target gene NANOG.

PMID: 26580615