NFKB1 (8C3) Monoclonal Antibody

$Paraformaldehyde-fixed, paraffin embedded Human Spleen tissue; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 15 minutes; Blocking buffer (3% BSA) at room temperature for 30min; Antibody incubation with NFKB1 (8C3) Monoclonal Antibody (bsm-51258M) at 1:25 for 1 hour at 37\u00b0C, followed by a conjugated secondary antibody for 20 minutes and DAB staining.$

Paraformaldehyde-fixed, paraffin embedded Human Spleen tissue; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 15 minutes; Blocking buffer (3% BSA) at room temperature for 30min; Antibody incubation with NFKB1 (8C3) Monoclonal Antibody (bsm-51258M) at 1:25 for 1 hour at 37\u00b0C, followed by a conjugated secondary antibody for 20 minutes and DAB staining.

$Paraformaldehyde-fixed, paraffin embedded Human tonsil tissue; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 15 minutes; Blocking buffer (3% BSA) at room temperature for 30min; Antibody incubation with NFKB1 (8C3) Monoclonal Antibody (bsm-51258M) at 1:25 for 1 hour at 37\u00b0C, followed by a conjugated secondary antibody for 20 minutes and DAB staining.$

Paraformaldehyde-fixed, paraffin embedded Human tonsil tissue; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 15 minutes; Blocking buffer (3% BSA) at room temperature for 30min; Antibody incubation with NFKB1 (8C3) Monoclonal Antibody (bsm-51258M) at 1:25 for 1 hour at 37\u00b0C, followed by a conjugated secondary antibody for 20 minutes and DAB staining.

Applications

WB
IHC-P

Reactivity

Human

Overview
Catalog #	bsm-51258M
Product Name	NFKB1 (8C3) Monoclonal Antibody
Applications	WB, IHC-P
Reactivity	Human
Specifications
Conjugation	Unconjugated
Host	Mouse
Source	This antibody is generated from a mouse immunized with a recombinant protein from human NFKB1.
Clonality	Monoclonal
Clone #	#REF!
Isotype	IgG1
Concentration	0.5ug/ul
Purification	Purified monoclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein G column, eluted with high and low pH buffers and neutralized immediately, followed by dialysis against PBS.
Storage Buffer	0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage Condition	Store at -20C for 12 months.
Target
Gene ID	4790
Swiss Prot	P19838
Synonyms	p50; KBF1; p105; EBP-1; CVID12; NF-kB1; NFKB-p50; NFkappaB; NF-kappaB; NFKB-p105; NF-kappa-B; Nuclear factor NF-kappa-B p105 subunit; DNA-binding factor KBF1; Nuclear factor of kappa light polypeptide gene enhancer in B-cells 1; NFKB1
Background	NF-kappa-B is a pleiotropic transcription factor present in almost all cell types and is the endpoint of a series of signal transduction events that are initiated by a vast array of stimuli related to many biological processes such as inflammation, immunity, differentiation, cell growth, tumorigenesis and apoptosis. NF-kappa-B is a homo- or heterodimeric complex formed by the Rel-like domain-containing proteins RELA/p65, RELB, NFKB1/p105, NFKB1/p50, REL and NFKB2/p52 and the heterodimeric p65-p50 complex appears to be most abundant one. The dimers bind at kappa-B sites in the DNA of their target genes and the individual dimers have distinct preferences for different kappa-B sites that they can bind with distinguishable affinity and specificity. Different dimer combinations act as transcriptional activators or repressors, respectively. NF-kappa-B is controlled by various mechanisms of post-translational modification and subcellular compartmentalization as well as by interactions with other cofactors or corepressors. NF-kappa-B complexes are held in the cytoplasm in an inactive state complexed with members of the NF-kappa-B inhibitor (I-kappa-B) family. In a conventional activation pathway, I-kappa-B is phosphorylated by I-kappa-B kinases (IKKs) in response to different activators, subsequently degraded thus liberating the active NF-kappa-B complex which translocates to the nucleus. NF-kappa-B heterodimeric p65-p50 and RelB-p50 complexes are transcriptional activators. The NF-kappa-B p50-p50 homodimer is a transcriptional repressor, but can act as a transcriptional activator when associated with BCL3. 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.
Application Dilution
WB	1:300-5000
IHC-P	1:200-400