Detects human KLF17 in direct ELISAs and Western blots. In direct ELISAs, less than 1% cross-reactivity with recombinant human (rh) KLF1, rhKLF2, rhKLF4, rhKLF5, rhKLF6, rhKLF10, and rhKLF12 is observed.
Polyclonal Sheep IgG
E. coli-derived recombinant human KLF17 Met1-Gln228 Accession # Q5JT82
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Detection of Human KLF17 by Western Blot. Western blot shows lysates of human testis tissue. PVDF membrane was probed with 1 µg/mL of Sheep Anti-Human KLF17 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6845) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for KLF17 at approximately 37 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.
Preparation and Storage
Sterile PBS to a final concentration of 0.2 mg/mL.
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
KLF17 (Kruppel-like factor 17) is a 38-39 kDa member of the Sp1 C2H2-type zinc-finger protein family. Based on mouse studies, it is expressed in germ cells and likely plays a role in spermatid and oocyte differentiation. It is also found to be downregulated in tumors where, if present, it normally suppresses Id1 (Inhibitor of DNA binding 1), a transcription factor associated with tumorigenesis. Human KLF17 is 389 amino acids (aa) in length and contains three zinc-finger motifs (aa 283‑365). There is one potential alternate splice form that shows a 19 aa substitution for aa 97-389. Over aa 1-228, human KLF17 shares only 33% aa identity with mouse ZFP393/KLF17.
Kruppel-Like Factor 17
Entrez Gene IDs:
128209 (Human); 75753 (Mouse); 298449 (Rat)
FLJ40160; KLF17; Kruppel-like factor 17; Zfp393; Zinc finger protein 393Krueppel-like factor 17; ZNF393; ZNF393novel zinc-finger protein
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