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MSST0057

SILu™Prot IL8, Interleukin-8 human

recombinant, expressed in HEK 293 cells, SIL MS Protein Standard, 13C and 15N-labeled

Synonym(s):

C-X-C motif chemokine 8 chemokine (C-X-C motif), Emoctakin, Granulocyte chemotactic protein 1 (GCP-1), IL-8, Monocyte-derived neutrophil, Monocyte-derived neutrophil-activating peptide (MONAP), Neutrophil-activating protein 1 (NAP-1), Protein 3-10C, T-cell chemotactic factor, chemotactic factor (MDNCF), ligand 8

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10 μg
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$812.00

About This Item

NACRES:
NA.32
UNSPSC Code:
23201100
Form:
lyophilized powder
Assay:
≥95% (SDS-PAGE)
Recombinant:
expressed in HEK 293 cells

$812.00

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recombinant

expressed in HEK 293 cells

Quality Segment

200

assay

≥95% (SDS-PAGE)

form

lyophilized powder

potency

≥98% (Heavy amino acids incorporation efficiency by MS)

suitability

suitable for mass spectrometry (standard)

UniProt accession no.

P10145

shipped in

ambient

storage temp.

−20°C

Gene Information

human ... CXCL8(3576)

General description

SILu™Prot IL8 is a recombinant, stable isotope-labeled human CXCL8 which incorporates [13C6, 15N4]-Arginine and [13C6, 15N2]-Lysine. Expressed in human 293 cells, it is designed to be used as an internal standard for bioanalysis of CXCL8 in mass-spectrometry. SILu™Prot IL8 is a mixture of the 3 main CXCL8 isoforms with the molecular weights, amino acid number and relative abundance as described in Table 1 of the product′s datasheet.

Biochem/physiol Actions

Interleukin-8 (IL-8) is a member of the CXC chemokine subfamily and is produced by blood cells and many types of tissues. The measurement of IL-8 in voided urinary samples may have utility for urine-based detection of bladder cancer. Urinary IL-8 was a strong biomarker of stress under intensive and prolonged demands, both acutely and over time. IL-8 and cathepsin B levels were significantly elevated in melanoma patients, and more importantly, the combination of IL-8 and cathepsin B were also studied as a prognosis marker for melanoma mortality.

Physical form

Supplied as a lyophilized powder containing phosphate buffered saline.

Other Notes

EGAVLPRSAKELRCQCIKTYSKPFHPKFIKELRVIESGPHCANTEIIVKLSDGRELCLDPKENWVQRVVEKFLKRAENS

Legal Information

This product is licensed under U.S. Patent No. 7,396,688 and foreign counterparts from E. I. du Pont de Nemours and Company. The purchase of this product conveys to the buyer the nontransferable right to use the purchased amount of the product for research and development only, including services for a third party for consideration. The buyer cannot sell or otherwise transfer this product, its components or materials made using this product or its components to a third party. Information about licenses for excluded uses is available from: E. I. du Pont de Nemours and Company; Attn: Associate Director, Commercial Development; DuPont Experimental Station E268; 200 Powdermill Rd.; Wilmington, DE 19803; 1-877-881-9787 (voice), 1-302-695-1437 (fax), licensing@dupont.com.
SILu is a trademark of Sigma-Aldrich Co. LLC

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SILu™Prot IL8, Interleukin-8 human recombinant, expressed in HEK 293 cells, SIL MS Protein Standard, 13C and 15N-labeled

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SILu™Lite IL8, Interleukin-8 human recombinant, expressed in HEK 293 cells, MS Protein Standard

Sigma-Aldrich

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SILu™Lite IL8, Interleukin-8 human

SILu™Prot B2M beta-2-microglobulin human recombinant, expressed in HEK 293 cells, SIL MS Protein Standard, 13C- and 15N-labeled

Sigma-Aldrich

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SILu™Prot B2M beta-2-microglobulin human

IL-8 (77aa) (CXCL8) human recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture

Sigma-Aldrich

SRP3098

IL-8 (77aa) (CXCL8) human

description

recombinant, expressed in HEK 293 cells, SIL MS Protein Standard, 13C and 15N-labeled

description

recombinant, expressed in HEK 293 cells, MS Protein Standard

description

recombinant, expressed in HEK 293 cells, SIL MS Protein Standard, 13C- and 15N-labeled

description

recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture

recombinant

expressed in HEK 293 cells

recombinant

expressed in HEK 293 cells

recombinant

expressed in HEK 293 cells

recombinant

expressed in E. coli

assay

≥95% (SDS-PAGE)

assay

≥95% (SDS-PAGE)

assay

≥98% (SDS-PAGE)

assay

≥98% (HPLC), ≥98% (SDS-PAGE)

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

form

lyophilized

suitability

suitable for mass spectrometry (standard)

suitability

suitable for mass spectrometry (internal calibrator)

suitability

suitable for mass spectrometry (standard)

suitability

-

Gene Information

human ... CXCL8(3576)

Gene Information

human ... CXCL8(3576)

Gene Information

human ... B2M(567)

Gene Information

human ... IL8(3576)

UniProt accession no.

P10145

UniProt accession no.

P10145

UniProt accession no.

P61769

UniProt accession no.

P10145

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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