N2301-39D
NFkB2, p52, p100 (Nuclear Factor kappa B) (Not for Export EU)
Size
£914.00
- SKU:
- N2301-39D
- Purity:
- Serum (delipidated and defibrinated)
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- Host:
- Rabbit
- Immunogen:
- Synthetic peptide corresponding to aa1-19 (MESCYNPGLDGIIEYDDFK) of human NFKB2 p52/p100 protein (KLH).
- Format:
- Supplied as a liquid in PBS, pH 7.2, 0.01% sodium azide. No stabilizing proteins added.
- Extra Details:
- NFkB was originally identified as a factor that binds to the immunoglobulin kappa light chain enhancer in B cells. It was subsequently found in non-B cells in an inactive cytoplasmic form consisting of NFkB bound to IkB. NFkB was originally identified as a heterodimeric DNA binding protein complex consisting of p65 (RelA) and p50 (NFKB1) subunits. Other identified subunits include p52 (NFKB2), c-Rel, and RelB. The p65, cRel, and RelB subunits are responsible for transactivation. The p50 and p52 subunits possess DNA binding activity but limited ability to transactivate. p52 has been reported to form transcriptionally active heterodimers with the NkFB subunit p65, similar to p50/p65 heterodimers. The heterodimers of p52/p65 and p50/p65 are regulated by physical inactivation in the cytoplasm by an inhibitor called IkB-a. IkB-a binds to the p65 subunit, preventing nuclear localization and DNA binding. Low levels of p52 and p50 homodimers can also exist in cells. Applications: Suitable for use in ELISA, Western Blot, Immunoprecipitation, and Gel Supershift assay. Other applications not tested. Recommended Dilution: ELISA: 1:5000-1:25,000 Western Blot: 1:500-1:3000. Secondary antibody used was peroxidase-conjugated anti-rabbit IgG. Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
- Shipping Conditions:
- Blue Ice