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Applications Table
| Western Blot | Chromatin IP |
|---|---|
| 1 - 2 µg/ml | — |
for IkBa phospho Ser32,36 antibody (mAb)Background
IκBα phospho Ser32,36 – NFκB (NFκB p50 and NFκB p65) signaling is controlled to a large extent by the sequestration of the NFκB complex in the cytoplasm by its association with one of the IκB family of proteins. IκBα is phosphorylated at Ser32 and Ser36 by the IκB Kinase (IKK) complex, resulting in the degradation of IκB and the nuclear translocation of NFκB.
for IkBa phospho Ser32,36 antibody (mAb)Immunogen
This antibody was raised against a synthetic peptide containing phosphorylated serines at amino acid residues 32 and 36 of human IκBα.
for IkBa phospho Ser32,36 antibody (mAb)Application Notes
This IκBα phospho Ser32,36 antibody has been validated for use in Western blotting (1 - 2 µg/ml dilution). For optimal results, primary antibody incubations should be performed at room temperature. The addition of 0.1% Tween 20 to all Blotto solutions may also reduce background. Individual optimization may be required.
for IkBa phospho Ser32,36 antibody (mAb)Buffer
PBS containing 0.02% sodium azide. Sodium azide is highly toxic.
for IkBa phospho Ser32,36 antibody (mAb)Positive Control
Extracts from Jurkat cells treated for 30 minutes with 100 µg/ml ALLN (N-Acetyl-Leu-Leu-Norleucinal), followed by incubation with or without 1 nM TNF-α cell extract can be used as a positive control for IκBα phospho Ser32, 36 antibody.
IκBα phospho Ser32,36 mAb tested by Western blot.
Jurkat cells were treated for 30 minutes with 100 µg/ml ALLN (N-Acetyl-Leu-Leu-Norleucinal), a calpain and proteasome inhibitor that prevents IκBα dephosphorylation, followed by incubation with (lanes 2 & 4) or without 1 nM TNF-α (1 & 3). The membranes were blotted with the anti-phospho-IκBα (lanes 1 & 2) or anti-IκBα, which recognizes both phosphorylated and non-phosphorylated forms of IκBα. The data shows that IκBα phospho Ser32,36 mAb detects specifically the phosphorylated forms of IκBα.
for IkBa phospho Ser32,36 antibody (mAb)Storage
Antibodies in solution can be stored at -80°C for 2 years. Avoid repeated freeze/thaw cycles and keep on ice when not in storage.
for IkBa phospho Ser32,36 antibody (mAb)Guarantee
This product is guaranteed for 6 months from date of receipt.
This product is for research use only and is not for use in diagnostic procedures.
Application Key
- ChIP = Chromatin Immunoprecipitation;
- DB = Dot Blot;
- ELISA = Enzyme-linked Immunosorbent Assay;
- EMSA = Electrophoretic Mobility Shift Assay
- FACS = Flow Cytometry;
- ICC = Immunocytochemistry;
- IF = Immunofluorescence;
- IHC = Immunohistochemistry;
- IP = Immunoprecipitation;
- MeDIP = Methyl-DNA Immunoprecipitation;
- WB = Western Blotting


