NFKB1 Antibody

NFKB1 Monoclonal Antibody for IF, WB, ELISA

Host / Isotype

Mouse / IgG2a

Reactivity

Human

Applications

WB, IF, ELISA

Conjugate

Unconjugated

CloneNo.

2G1E3

Cat no : 66992-1-Ig

Synonyms

DKFZp686C01211, DNA binding factor KBF1, EBP 1, KBF1, NF kappa B, NFKB p105, NFKB p50, NFKB1, NFKB1,p105, NFKB1,p105,p50, p105, p50



Tested Applications

Positive WB detected inMCF-7 cells
Positive IF detected inHepG2 cells

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:1000-1:6000
Immunofluorescence (IF)IF : 1:50-1:500
Sample-dependent, check data in validation data gallery

Product Information

66992-1-Ig targets NFKB1 in WB, IF, ELISA applications and shows reactivity with Human samples.

Tested Reactivity Human
Host / Isotype Mouse / IgG2a
Class Monoclonal
Type Antibody
Immunogen NFKB1 fusion protein Ag5832
Full Name nuclear factor of kappa light polypeptide gene enhancer in B-cells 1
Calculated molecular weight 105 kDa
Observed molecular weight 100, 50 kDa
GenBank accession number BC051765
Gene symbol NFKB1
Gene ID (NCBI) 4790
Conjugate Unconjugated
Form Liquid
Purification Method Protein A purification
Storage Buffer PBS with 0.1% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

NFkB is a pleiotropic transcription factor which is present in almost all cell types and is involved in many biological processed such as inflammation, immunity, differentiation, cell growth, tumorigenesis and apoptosis. NFkB is activated by various intra- and extracellular stimuli such as cytokines, oxidant free radicals, ultraviolet irradiation, and bacterial or viral products. NFkB is a family of transcription factors that consists of homo- and heterodimers of NFkB1/p50 and RelA/p65 subunits, and controls a variety of cellular events including development and immune responses. All members share a conserved amino terminus domain that includes dimerization, nuclear localization, and DNA binding regions, and a carboxy terminal transactivation domain. Serines 529 and 536 in the transactivation domain of RelA/p65 are phosphorylated in response to several stimuli including phorbol ester, IL1 alpha and TNF alpha as mediated by IkB kinase and p38 MAPK. Phosphorylation of serines 529 and 536 is critical for RelA/p65 transcriptional activity. 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. NFKB1 appears to have dual functions such as cytoplasmic retention of attached NF-kappa-B proteins by p105 and generation of p50 by a cotranslational processing. This antibody can bind both p105 and p50 isoforms of NFKB1.

Protocols

Product Specific Protocols
WB protocol for NFKB1 antibody 66992-1-IgDownload protocol
IF protocol for NFKB1 antibody 66992-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols