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NFKBIA antibody (Nuclear Factor of kappa Light Polypeptide Gene Enhancer in B-Cells Inhibitor, alpha) (C-Term)

Details for Product anti-NFKBIA Antibody No. ABIN116524, Supplier: Login to see
Antigen
  • AI462015
  • Nfkbi
  • IKBA
  • MAD-3
  • NFKBI
  • ECI-6/IKBA
  • RL/IF-1
Alternatives
anti-Human NFKBIA antibody for Western Blotting
Epitope
C-Term
53
51
38
34
24
23
22
15
14
14
13
13
7
6
5
5
4
4
3
3
3
3
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Reactivity
Human, Mouse (Murine), Rat (Rattus)
387
173
136
17
12
8
6
4
2
1
Host
Rabbit
336
57
6
1
Clonality
Polyclonal
Conjugate
This NFKBIA antibody is un-conjugated
14
11
9
8
6
6
4
3
3
3
3
3
3
3
3
1
Application
Enzyme Immunoassay (EIA), Immunohistochemistry (Frozen Sections) (IHC (fro)), Western Blotting (WB)
276
141
125
64
57
53
34
19
16
15
5
4
4
3
3
1
1
1
1
1
Supplier
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Immunogen IkBa peptide corresponding to a region near the C-terminus of the Human protein conjugated to Keyhole Limpet Hemocyanin (KLH).
Specificity This antibody may react non-specifically with other proteins. This antibody is suitable for the detection by immunoblot of Human, Mouse and Rat IκB-alpha. Control Peptide (R1013CP) will compete only with the specific reaction of antiserum with IκB-alpha.
Purification Prepared from monospecific antiserum by Delipidation and Defibrination.
Alternative Name NFKBIA / IKBA (NFKBIA Antibody Abstract)
Background Three major forms of IKB like molecules have been identified and each is characterised by multiple copies of ankyrin repeats. IKB alpha and IKB beta appear to be the major regulatory forms of IKB in most cells. These proteins interact with p65 or cRel containing forms of NFkB and block nuclear import by masking the nuclear localisation sequences of NFkB. The activation of NFkB involves the inducible phosphorylation and subsequent degradation of IKB. Immunoblotting easily detects the hyperphosphorylated forms of IKB alpha, but not phosphorylated IKB beta. Interestingly, IKB alpha and IKB beta mediate different NFkB responses. IkB alpha appears to control more transient activation of NFkB in response to an inducer, while IKB beta controls a persistent response. Bcl3 interacts with p50 and p52 containing forms of NFkB, but rather than being an inhibitor it appears to function to stimulate transcription. The degradation of IKB is confirmed by immunoblotting.Synonyms: I kappa B-alpha, I-kappa-B-alpha, IkB-alpha, IkappaBalpha, MAD3, Major histocompatibility complex enhancer-binding protein MAD3, NF-kappa-B inhibitor alpha, NFKBI
Gene ID 4792
NCBI Accession NP_065390
UniProt P25963
Pathways NF-kappaB Signaling, TCR Signaling, TLR Signaling, Fc-epsilon Receptor Signaling Pathway
Application Notes Suitable for Immunoblotting (1/2,000-1/10,000), ELISA (1/20,000-1/100,000) andImmunohistochemistry (1/1,000-1/5,000). Recommended Dilutions: This product was assayed by immunoblot and found to bereactive against IκBa showing a 36 kDa band. Perform all incubations except colordevelopment using TBS supplemented with 0.1 % Tween-20 at room temperature. Block themembrane with 5 % dry milk for 2 h. Add a 1: 1,000 dilution of the primary antibody to themembrane and incubated for 2 h. Perform washes with buffer 4 times for 5' each. Incubatethe immunoblot with Peroxidase conjugated Affinity Purified Goat anti-Rabbit IgG [H&L] at1/2,000 for 1 h. Wash with TBS only preceded color development.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions For Research Use only
Format Liquid
Concentration 80 mg/mL (by Refractometry)
Buffer 0.02 M Potassium Phosphate, 0.12 M Sodium Chloride, pH 7.2 containing 0.09 % (w/v) Sodium Azide as preservative.
Preservative Sodium azide
Precaution of Use This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice Avoid repeated freezing and thawing. This product is photosensitive and should be protected from light.
Storage 4 °C/-20 °C
Storage Comment Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
Background publications Hoffmann, Levchenko, Scott et al.: "The IkappaB-NF-kappaB signaling module: temporal control and selective gene activation." in: Science (New York, N.Y.), Vol. 298, Issue 5596, pp. 1241-5, 2002 (PubMed).

Baldwin: "The NF-kappa B and I kappa B proteins: new discoveries and insights." in: Annual review of immunology, Vol. 14, Issue 8, pp. 649-83, 1996 (PubMed).

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