NFKB1 encodes a 105kD protein (nuclear factor kappa B subunit 1) which can undergo cotranslational processing by the 26S proteasome to produce a 50kD protein.
The 105kD protein is a Rel protein-specific transcription inhibitor and the 50kD protein is a DNA binding subunit of the NF-kappa-B (NFKB) protein complex.
NFKB is a transcription regulator that is activated by various intra- and extra-cellular stimuli such as cytokines, oxidant-free radicals, ultraviolet irradiation, and bacterial or viral products.
Activated NFKB translocates into the nucleus and stimulates the expression of genes involved in a wide variety of biological functions.
Inappropriate activation of NFKB has been associated with a number of inflammatory diseases while persistent inhibition of NFKB leads to inappropriate immune cell development or delayed cell growth.
Alternative splicing results in multiple transcript variants encoding different isoforms, at least one of which is proteolytically processed.
Applications:Suitable for use in Western Blot, Immunohistochemistry, and ELISA.
Other applications not tested.
Recommended Dilution:Western Blot: 1:500-1:2000Immunohistochemistry (paraffin): 1:100-1:300ELISA: 1:10,000Optimal 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.
仕様
Size:30ul
Host:rabbit
Source Antibody:human
Grade:Affinity Purified
Purity:Purified by immunoaffinity chromatography.
Form:Supplied as a liquid in PBS, 0.5% BSA, 0.02% sodium azide, 50% glycerol.
Specificity:Recognizes endogenous levels of human NFκB-p105 protein only when phosphorylated at S932. Species Crossreactivity: mouse and rat
Isotype:IgG
Calc Applications Abbrev:E IHC WB
Calc Crossreactivity:Hu Mo Rt
Immunogen:Synthetic peptide corresponding to human NF kappa B-p105 around the phosphorylation site of S932.