KEAP1 (Kelch-like ECH-associated Protein 1, Cytosolic Inhibitor of Nrf2, INrf2, Kelch-like Protein 19, INRF2, KIAA0132, KLHL19)

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

US Biological

product type :

antibody

product name :

KEAP1 (Kelch-like ECH-associated Protein 1, Cytosolic Inhibitor of Nrf2, INrf2, Kelch-like Protein 19, INRF2, KIAA0132, KLHL19)

catalog :

030364

quantity :

100 ug

clonality :

monoclonal

host :

mouse

conjugate :

nonconjugated

clone name :

13B442

reactivity :

human

product information

Catalog Number :

030364

Product wo Prefix :

KEAP1 (Kelch-like ECH-associated Protein 1, Cytosolic Inhibitor of Nrf2, INrf2, Kelch-like Protein 19, INRF2, KIAA0132, KLHL19)

Host :

mouse

Product Type :

Mab

Category :

Antibodies

Size1 :

100 ug

Clone # USB :

13B442

Isotype :

IgG1

Desc1 :

This gene encodes a protein containing KELCH-1 like domains, as well as a BTB/POZ domain. Kelch-like ECH-associated protein 1 interacts with NF-E2-related factor 2 in a redox-sensitive manner and the dissociation of the proteins in the cytoplasm is followed by transportation of NF-E2-related factor 2 to the nucleus. This interaction results in the expression of the catalytic subunit of gamma-glutamylcysteine synthetase. Two alternatively spliced transcript variants encoding the same isoform have been found for this gene. Anti-oxidant defense is known to be regulated by various mechanisms including the usage of nuclear factor erythroid 2-related factor 2 (Nrf2). Under normal physiological conditions, Nrf2 is bound to Kelch-like ECH-associated protein 1 (Keap1), a cytoplasmic repressor. Keap1 also acts as a substrate adaptor for Cullin3-dependent ubiquitin ligase and also targets Nrf2 for degradation by proteosomes. The substrate adaptor function of Keap1 is inactivated during physiological stress. In this respective condition, a range of oxidative and electrophilic stimuli such as ROS, diethyl malonate, and certain disease processes, resulting from Nrf2 accumulation, enters the nucleus and thereby activates the expression of select anti-oxidant genes. Such genes promote the detoxification of ROS and other harmful molecules, which contribute to the carcinogenesis. Applications: Western Blot: 1:500-1:2000 Immunohistochemistry: 1:200-1:1000 Flow Cytometry: 1:200-1:400 ELISA: 1:10000 Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Calc Crossreactivity :

Immunogen :

Purified recombinant fragment of human KEAP1 (AA: 380-624 ) expressed in E. coli.

Specificity :

Human

Purity :

Purified

Form :

Purified antibody in PBS with 0.05% sodium azide and 0.5% protein stabilizer

Concentration :

As reported

Desc2 :

Product Type: Mab Isotype: IgG1 Clone No: 13B442 Host: mouse Source: human Concentration: As reported Form: Purified antibody in PBS with 0.05% sodium azide and 0.5% protein stabilizer Purity: Purified Immunogen: Purified recombinant fragment of human KEAP1 (AA: 380-624 ) expressed in E. coli. Specificity: Human Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

Calc Applications Abbrev :

E FC IHC WB

Storage Temperature :

-20°C

Reference :

1.Epigenetics. 2011 Mar;6(3):317-25. 2.Cell Death Differ. 2011 Mar;18(3):439-51.