Application
Antibodies tested include p-NFκB p65 (Thr 254): preincubated with cognate phosphorylated peptide (A) and p-NFκB p65 (Thr 254): (B).Application
Immunoperoxidase staining of formalin-fixed, paraffin-embedded human breast carcinoma tissue showing nuclear staining.| Product Name | p-NFκB p65 Antibody (Thr 254) |
|---|---|
| Antibody Type | Primary Antibodies |
| Modification Notes | Proteins encoded by the v-Rel viral oncogene and its cellular homolog, c-Rel, are members of a family of transcription factors that include the two subunits of the transcription factor NF˚B (p50 and p65) and the Drosophila maternal morphogen, dorsal. Both proteins specifically bind to DNA sequences that are the same or slight variations of the 10 bp ˚B sequence in the immunoglobulin k light chain enhancer. This same sequence is also present in a number of other cellular and viral enhancers. The DNA binding activity of NFkB is activated and NFkB is subsequently transported from the cytoplasm to the nucleus in cells exposed to mitogens or growth factors. cDNAs encoding precursors for two distinct proteins have been described, designated p105 and p100. The p105 precursor contains p50 at its N-terminus and a C-terminal region that when expressed as a separate molecule, designated pdI, binds to p50 and regulates its activity.The NFkB transcription factor is a protein complex consisting of a DNA binding subunit and an associated protein. The DNA binding subunit, also referred to as Rel A, is functionally related to c-Rel p75 and RelB p68. NF˚Bp65 is phosphorylated at Serine-311 as a response to protein kinase C zeta. |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | WBIPIFIHC |
| recommended for detection of Thr 254 phosphorylated NF&kappaB p65 of mouse, rat and human origin by WB, IP, IF and IHC(P) | |
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Purification | Affinity purified |
| Alternative Names | epitope corresponding to phosphorylated Thr 254 of NF&kappa B p65 of human origin |
|---|---|
| Tissue Specificity | epitope corresponding to phosphorylated Thr 254 of NFκB p65 of human origin |
| Entrez Gene | 5970 |
|---|
Application
Antibodies tested include p-NFκB p65 (Thr 254): preincubated with cognate phosphorylated peptide (A) and p-NFκB p65 (Thr 254): (B).
Application
Immunoperoxidase staining of formalin-fixed, paraffin-embedded human breast carcinoma tissue showing nuclear staining.| Application Notes | recommended for detection of Thr 254 phosphorylated NF&kappaB p65 of mouse, rat and human origin by WB, IP, IF and IHC(P) |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles. |
| Storage Buffer | phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
