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Key Documents

SAB4300125

Sigma-Aldrich

Anti-phospho-NFKBIA (pSer32/pSer36) antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-IKBA antibody produced in rabbit, Anti-MAD-3 antibody produced in rabbit, Anti-NFKBI antibody produced in rabbit, Anti-nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor, alpha antibody produced in rabbit

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About This Item

MDL number:
MFCD01633603
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

~39 kDa

species reactivity

human, mouse

concentration

1 mg/mL

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:100
indirect immunofluorescence: 1:100-1:200
western blot: 1:500-1:1000

isotype

IgG

immunogen sequence

(H-D-SP-G-L-D-SP-M-K)

NCBI accession no.

NP_065390.1

UniProt accession no.

P25963

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

phosphorylation (pSer32/pSer36)

Gene Information

human ... NFKBIA(4792)

Immunogen

Peptide sequence around phosphorylation site of serine 32/36 (H-D-S(p)-G-L-D-S(p) -M-K), according to the protein NFKBIA.

Features and Benefits

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Target description

Inhibits the activity of dimeric NF-kappa-B/REL complexes by trapping REL dimers in the cytoplasm through masking of their nuclear localization signals. On cellular stimulation by immune and proinflammatory responses, becomes phosphorylated promoting ubiquitination and degradation, enabling the dimeric RELA to tranlocate to the nucleus and activate transcription.

Physical form

Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Caiguo Zhang et al.
Molecular oncology, 12(4), 476-494 (2018-01-30)
Cullin 4B, a member of the Cullins, which serve as scaffolds to facilitate the assembly of E3 ligase complexes, is aberrantly expressed in many cancers, including osteosarcoma. Recently, we observed that CUL4B forms the CRL4BDCAF11 E3 ligase, which specifically ubiquitinates
Christin Elßner et al.
Gastroenterology, 156(4), 1190-1205 (2018-11-18)
Cholangiocyte proliferation and ductular reaction contribute to the onset and progression of liver diseases. Little is known about the role of the transcription factor nuclear factor-κB (NF-κB) in this process. We investigated the activities of the RELB proto-oncogene NF-κB subunit
Margherita Leonardi et al.
Autophagy, 15(2), 312-326 (2018-10-06)
Macroautophagy/autophagy is one of the major responses to stress in eukaryotic cells and is implicated in several pathological conditions such as infections, neurodegenerative diseases and cancer. Interestingly, cancer cells take full advantage of autophagy both to support tumor growth in

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