IkB-beta Antibody (347428)

Western blot shows recombinant human Ik beta -a, IkB-beta , and IkB-e (20 ng/lane). PVDF mem-brane was probed with 1 µg/mL Mouse Anti-Human/Rat IkB-beta Mono-clonal Antibody (Catalog # MAB3425) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band for Human/Rat IkB-beta was detected at approximately 48-50 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 3.

Western blot shows lysates of MCF-7 human breast cancer cell line and PC-12 rat adrenal pheochromocytoma cell line. PVDF membrane was probed with 1 µg/mL Mouse Anti-Human/Rat IkB-beta Monoclonal Antibody (Catalog # MAB3425) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). Specific band for Human/Rat IkB-beta were detected at approximately 48 kDa and 50 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 3.

• Reactivity: Hu, Rt
• Applications: WB
• Clone: 347428
• Clonality: Monoclonal
• Host: Mouse
• Conjugate: Unconjugated
• Concentration: LYOPH

IkB-beta Antibody (347428) Summary

• Immunogen: E. coli-derived recombinant human IkB-beta
  Ala2-Val356
  Accession # Q15653
• Specificity: Detects human and rat IkB-beta in direct ELISAs and Western blots. In Western blots, no cross-reactivity with recombinant human (rh) IkB-alpha or rhIkB-epsilon is observed.
• Source: N/A
• Isotype: IgG1
• Clonality: Monoclonal
• Host: Mouse
• Gene: NFKBIB
• Purity Statement: Protein A or G purified from hybridoma culture supernatant

Applications/Dilutions

• Dilutions:
  • Western Blot 1 ug/mL

Packaging, Storage & Formulations

• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  12 months from date of receipt, -20 to -70 degreesC as supplied. 1 month, 2 to 8 degreesC under sterile conditions after reconstitution. 6 months, -20 to -70 degreesC under sterile conditions after reconstitution.
• Buffer: Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
• Preservative: No Preservative
• Concentration: LYOPH
• Reconstitution Instructions: Reconstitute at 0.5 mg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for IkB-beta Antibody (347428)

• beta
• IkappaBbeta
• I-kappa-B-beta
• ikB-B
• IkBbeta
• IkB-beta
• IKBBikB-beta
• NF-kappa-B inhibitor beta
• NF-kappa-BIB
• NFKBIB
• nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor
• Thyroid receptor-interacting protein 9
• TR-interacting protein 9
• TRIP-9
• TRIP9ikappaBbeta

Background

NF kappa B inhibitor beta (IkB-beta ) inhibits the NF kappa B complex by binding and sequestering it in the cytoplasm. Upon stimulation, IkB-beta is phosphorylated on serine residues marking it for degradation by the ubiquitin pathway. Following IkB-beta degradation, the NF kappa B complex is able to translocate to the nucleus and activate transcription.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Publications for IkB-beta Antibody (MAB3425)(1)

Publication using MAB3425

• Wilhelmsen K, Mesa K, Lucero J, Xu F, Hellman J ERK5 protein promotes, whereas MEK1 protein differentially regulates, the Toll-like receptor 2 protein-dependent activation of human endothelial cells and monocytes. J Biol Chem, 2012-06-15;287(32):26478-94. 2012-06-15 [PMID: 22707717] (Western Blot, Human)

Bioinformatics

• Gene Symbol: NFKBIB
• Uniprot:
  • Q15653()