Validation Data Gallery
|Positive WB detected in
|Jurkat cells, K-562 cells, HepG2 cells
|Positive IHC detected in
|human liver cancer tissue, human prostate cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
|Western Blot (WB)
|WB : 1:300-1:1000
|IHC : 1:50-1:500
|Sample-dependent, check data in validation data gallery
15649-1-AP targets IKBKB in WB, IP, IHC, IF, ELISA applications and shows reactivity with human, mouse, rat samples.
|human, mouse, rat
|human, rat, mouse
|Host / Isotype
|Rabbit / IgG
|IKBKB fusion protein Ag8191 相同性解析による交差性が予測される生物種
|inhibitor of kappa light polypeptide gene enhancer in B-cells, kinase beta
|Calculated molecular weight
|756aa,81 kDa; 256aa,29 kDa
|Observed molecular weight
|80 kDa, 86 kDa, 87 and 29 kDa
|GenBank accession number
|Gene ID (NCBI)
|Antigen affinity purification
|PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
|Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.
IKBKB, also named as IKKB, IKK2, NFKBIKB and IKK-B, belongs to the protein kinase superfamily, Ser/Thr protein kinase family and I-kappa-B kinase subfamily. IKBKB is a Serine kinase that plays an essential role in the NF-kappa-B signaling pathway. It acts as part of the canonical IKK complex in the conventional pathway of NF-kappa-B activation and phosphorylates inhibitors of NF-kappa-B on 2 critical serine residues. In addition to the NF-kappa-B inhibitors, IKBKB phosphorylates several other components of the signaling pathway including NEMO/IKBKG, NF-kappa-B subunits RELA and NFKB1, as well as IKK-related kinases TBK1 and IKBKE. It also phosphorylates other substrates including NCOA3, BCL10 and IRS1. Within the nucleus, IKBKB acts as an adapter protein for NFKBIA degradation in UV-induced NF-kappa-B activation. This antibody can identify 4 isoform of IKBKB with the molecular weight of 80, 86, 87 and 29 kDa.
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The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.
Eugenia (Verified Customer) (03-16-2022)
Antibody worked well with specific band although a couple of non-specific bands also appeared.