Invitrogen™ NFkB p50 Polyclonal Antibody

Catalog No.	Quantity
51-350-0	100 μg

Catalog No. 51-350-0 Supplier Invitrogen™ Supplier No. 513500

Description

Rabbit Polyclonal Antibody

NFkB p50 Polyclonal Antibody for ELISA, GS, ICC/IF, IHC (P), Western Blot

NFkB is a nuclear transcription factor activated by various extra and intracellular stimuli such as cytokines, UV radiation, stress, in injury, and by bacterial and viral products. NFkB is involved in regulation of various cellular events including cell growth, differentiation, proliferation, apoptosis and inflammation. NFKB1 (p50) is a 50KDa functional sub-unit of NF-kB and a member of Rel protein family which is synthesized as a p105 precursor protein and consists of an N-terminal conserved RHD-region containing nuclear localization signal, DNA-binding and dimerization domains. NFKB1 (p50) forms homodimers or heterodimerizes with p65, forming the functional NFkB factor. Further, NFKB1 (p50) directs the nuclear translocation of NF-kB and is instrumental in its DNA-binding. The NFkB complex is expressed in most cell types, and is primarily found in the cytoplasm in an inactive state in association with I-kappa-B. Phosphorylation of I-kappa-B releases the complex, allowing translocation to the nucleus and modification of gene expression. Phosphorylation of the p50 subunit at the Ser-337 residue has been shown to significantly increase DNA binding efficiency of the NFkB protein complex. The pathological role of NFkB has been suggested in AIDS, hematogenic cancer cell metastasis and rheumatoid arthritis.

Specifications

• Antigen: NFkB p50
• Applications: ELISA, Gel Shift, Immunohistochemistry (Paraffin), Western Blot, Immunocytochemistry
• Classification: Polyclonal
• Concentration: 0.25 mg/mL
• Conjugate: Unconjugated
• Formulation: PBS with 0.1% sodium azide; pH 7.4
• Gene: NFKB1
• Gene Accession No.: P19838, P25799
• Gene Alias: CVID12; DKFZp686C01211; DNA-binding factor KBF1; EBP-1; KBF1; MGC54151; NF kappaB1; NF KB; NFkappaB; NF-kappaB; NF-kappa-B; NF-kappaB p50; NF-kappaB1; NF-kappa-B1 p84/NF-kappa-B1 p98; NF-kappabeta; NF-kB; NF-kB p50; NFKB1; NF-kB1; NFKB-p105; NFKB-p50; nuclear factor; nuclear factor kappa b; nuclear factor kappa B subunit 1; nuclear factor kappa-B 1; nuclear factor kappa-B DNA binding subunit; nuclear factor kappaB p50; nuclear factor NF-kappa-B p105 subunit; nuclear factor NF-kappa-B p105 subunit-like protein; nuclear factor NF-kappa-B p50 subunit; nuclear factor of kappa light chain gene enhancer in B-cells 1, p105; nuclear factor of kappa light polypeptide enhancer in B-cells 1; nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105; nuclear factor of kappa light polypeptide gene enhancer in B-cells 1; nuclear factor of kappa light polypeptide gene enhancer in B-cells 1 (p105); nuclear factor of kappa light polypeptide gene enhancer in B-cells 1, p105; nuclear factor-kappaB p50; OTTHUMP00000219572; p105; p50; p50 subunit of NF kappaB; p50 subunit of NF-kappaB; p50/p105; RHD of nuclear factor NF-kappa-B p105 subunit
• Gene Symbols: NFKB1
• Host Species: Rabbit
• Immunogen: Recombinant protein derived from an internal region of the human NF-kappa-B (p50) (nuclear factor of kappa-B).
• Purification Method: Antigen affinity chromatography
• Quantity: 100 μg
• Regulatory Status: RUO
• Primary or Secondary: Primary
• Gene ID (Entrez): 18033, 4790
• Target Species: Human, Mouse
• Content And Storage: -20°C
• Product Type: Antibody
• Form: Liquid
• Isotype: IgG

Safety and Handling

WARNING: Cancer - www.P65Warnings.ca.gov