RELB Monoclonal Antibody

SKU: BT-MCA3600

Size:100μL

Background:NF-kappa-B 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. 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. 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 RelB-p50 and RelB-p52 complexes are transcriptional activators. RELB neither associates with DNA nor with RELA/p65 or REL. Stimulates promoter activity in the presence of NFKB2/p49. As a member of the NUPR1/RELB/IER3 survival pathway, may provide pancreatic ductal adenocarcinoma with remarkable resistance to cell stress, such as starvation or gemcitabine treatment

Research_area:Cell Biology

Target_protein:RELB

applications:IHC, ICC, FCM

Reactivity:Human

Clonality:Monoclonal

Clone ID:2E4B1

Host:Mouse

Isotype:Mouse IgG2a

Gene Symbol/ Name:RELB

Immunogen:Purified recombinant fragment of human RELB (AA: 273-443) expressed in E. Coli.

Storage:4°C|-20°C for long term storage

Purification:

Formulation:Purified antibody in PBS with 0.05% sodium azide.

Concentration:

Molecular weight(Da):62.1kDa

UniProt accession:Q01201

Synonyms:IREL, I-REL, REL-B

GeneID:5971