Search
Invitrogen
KLF4 Polyclonal Antibody
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promotions']}}
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.viewpromo']}}
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promocode']}}: {{promo.promoCode}} {{promo.promoTitle}} {{promo.promoDescription}}. {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.learnmore']}}
Additional Information:
{{banner.description}}
FIGURE: 1 / 5
KLF4 Antibody (PA1-095) in ICC/IF
Immunofluorescent analysis of KLF4 (red) in human embryonic stem cell H9 line grown on irradiated MEF-feeder layer. The cells were fixed with 4% paraformaldehyde at room temperature for 10 min and permeabilized with 0.25% Triton-X 100 for 5 min and blocked with the 10% BSA in PBS for 30 min at 37°C. Cells were stained with a KLF4 polyclonal antibody (Product # PA1-095) at a dilution of 1:200 in 3% BSA/PBS blocking buffer overnight at 4°C, and then incubated with a RRX-conjugated donkey anti-rabbit IgG secondary antibody at a dilution of 1:... View More
Product Details
PA1-095
Applications
Tested Dilution
Publications
Product Specifications
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant N-terminal fragment (amino acids 1-118) of human KLF4
Conjugate
Form
Liquid
Concentration
0.5 mg/mL
Storage conditions
-20°C
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
The predicted molecular weight of KLF4 is ~55kD. The migration of this protein by SDS-PAGE was observed slightly higher (~60kD) with both PA1-095 and a benchmark antibody.
PA1-095 detects a predominant band at ~60kD, and a nonspecific band of unknown origin at ~80kD in both whole cell lysates and nuclear extracts.
For best results, StartingBlock T20 (TBS) Blocking Buffer (Product # 37543) is recommended.
Target Information
Kruppel like factor 4 (KLF4) protein is encoded by the KLF4 gene located on chromosome 9 in humans. It is also known as gut-enriched Kruppel-like factor (GKLF) or epithelial zinc-finger protein (EZF) and belongs to a family of conserved Kruppel-like factor family of DNA binding zinc finger transcription factors. KLF4 exerts its functional relevance across varied cellular pathways. As one of the four Yamanaka factors, it plays a key role in reprogramming differentiated cells into pluripotent stem cells. Most studies have focused on its specific role in endothelial cell signaling, adipogenesis, differentiation, embryogenesis and cell cycle control. Localization plays an important role in the biological significance of this protein wherein nuclear localization is associated with its function as an oncogene and cytosolic localization with tumor suppression specific effect.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
References (0)
Have you cited this product in a publication?
Let us know so we can reference it here.
Disclaimer
Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
Learn more
We're here to help
Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.
Contact tech support