Invitrogen™ Phospho-IkappaB epsilon (Ser161) Polyclonal Antibody

Rabbit Polyclonal Antibody

Brand:  Invitrogen™ PA5104688

Product Code. 16684315

Description

Antibody detects endogenous levels of IKB epsilon only when phosphorylated at Serine 161.

NFKB1 or NFKB2 is bound to REL, RELA, or RELB to form the NFKB complex. The NFKB complex is inhibited by I-kappa-B proteins (NFKBIA, MIM 164008 or NFKBIB, MIM 604495), which inactivate NF-kappa-B by trapping it in the cytoplasm. Phosphorylation of serine residues on the I-kappa-B proteins by kinases (IKBKA, MIM 600664, or IKBKB, MIM 603258) marks them for destruction via the ubiquitination pathway, thereby allowing activation of the NF-kappa-B complex. Activated NFKB complex translocates into the nucleus and binds DNA at kappa-B-binding motifs such as 5-prime GGGRNNYYCC 3-prime or 5-prime HGGARNYYCC 3-prime (where H is A, C, or T; R is an A or G purine; and Y is a C or T pyrimidine). For some genes, activation requires NFKB interaction with other transcription factors, such as STAT (see STAT6, MIM 601512), AP1 (JUN, MIM 165160), and NFAT (see NFATC1, MIM 600489).

Specifications

• Antigen: Phospho-IkappaB epsilon (Ser161)
• Classification: Polyclonal
• Conjugate: Unconjugated
• Gene: Nfkbie
• Gene Alias: ikappaBepsilon; I-kappa-B-epsilon; IkB epsilon; IKBE; IkB-E; IkBepsilon; ikB-epsilon; NF-kappa-B inhibitor epsilon; NF-kappa-BIE; NFKB inhibitor epsilon; NFKBIE; nuclear factor of kappa light polypeptide gene enhancer in B cells inhibitor, epsilon; nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor, epsilon; Slc35b2; solute carrier family 35, member B2
• Host Species: Rabbit
• Purification Method: Sequential Chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 18037, 316241, 4794
• Content And Storage: -20°C
• Form: Liquid

• Applications: Immunohistochemistry (Paraffin), Western Blot, Immunocytochemistry
• Concentration: 1 mg/mL
• Formulation: PBS with 50% glycerol and 0.02% sodium azide; pH 7.4
• Gene Accession No.: O00221, O54910
• Gene Symbols: Nfkbie
• Immunogen: A synthesized peptide derived from human NFKBIE(Accession O00221), corresponding to amino acid residues around phosphorylated Ser161.
• Quantity: 100 μL
• Primary or Secondary: Primary
• Target Species: Human, Mouse, Rat
• Product Type: Antibody
• Isotype: IgG