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Key Documents

SAB5500151

Sigma-Aldrich

Anti-Neutrophil Elastase antibody, Rabbit monoclonal

clone SP203, recombinant, expressed in proprietary host, affinity isolated antibody

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

100

recombinant

expressed in proprietary host

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

SP203, monoclonal

species reactivity

human (tested)

technique(s)

immunohistochemistry: 1:100

isotype

IgG

UniProt accession no.

P08246

shipped in

wet ice

storage temp.

2-8°C

target post-translational modification

unmodified

Gene Information

human ... ELANE(1991)

General description

Neutrophil elastase (NE) is a monomeric protein, encoded by the gene mapped to human chromosome 19p13.3. The protein has a molecular mass of 25 kDa and is mainly present in the neutrophil granules (located in the neutrophil cytoplasm).
Neutrophil elastase is a serine proteinase synthesized by promyelocytes and promonocytes. It is secreted by neutrophils to degrade extracellular matrix, and to destroy bacteria. It is used as a marker for myeloid leukemia cells.

Immunogen

Synthetic peptide from human neutrophil elastase protein.

Biochem/physiol Actions

Neutrophil elastase (NE) is a key driver of inflammation in many cardiopulmonary and systemic inflammatory and autoimmune conditions. The encoded protein catalyzes the cleavage of tyrosyl-tRNA synthetase to produce cytokine domains that stimulates neutrophil chemotaxis. In addition, NE also facilitates the secretion of the neutrophil chemoattractant, interleukin-8 from endothelial cells.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

0.1 ml rabbit monoclonal antibody purified by protein A/G in PBS/1% BSA buffer pH 7.6 with less than 0.1% sodium azide.

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 2

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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Franz von Nussbaum et al.
ChemMedChem, 11(2), 199-206 (2015-09-04)
Human neutrophil elastase (HNE) is a key driver of inflammation in many cardiopulmonary and systemic inflammatory and autoimmune conditions. Overshooting high HNE activity is the consequence of a disrupted protease-antiprotease balance. Accordingly, there has been an intensive search for potent
Mutations in ELA2, encoding neutrophil elastase, define a 21-day biological clock in cyclic haematopoiesis
Horwitz M, et al.
Nature Genetics, 23(4), 433-433 (1999)

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