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C6223

Sigma-Aldrich

Monoclonal Anti-CXCR-1 (IL-8 RA) antibody produced in mouse

clone 42705.111, purified immunoglobulin, lyophilized powder

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About This Item

MDL number:
MFCD02096157
UNSPSC Code:
51111800
NACRES:
NA.41

biological source

mouse

Quality Level

100

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

42705.111, monoclonal

form

lyophilized powder

species reactivity

human

technique(s)

flow cytometry: 10 μg/mL using using human blood cells (10 μL diluted antibody/105-106 cells)
immunohistochemistry (frozen sections): 25 μg/mL using human tissue (speen)
neutralization: suitable

isotype

IgG2a

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... IL8RA(3577)
mouse ... Il8ra(227288)

Related Categories

General description

Chemokine receptor CXCR1 also refers as type I IL-8 receptor or IL-8RA is a class A, rhodopsin-like G-protein-coupled receptor, expressed mainly in neutrophils but not in T or B lymphocytes . It has a crucial role in cellular signal transduction and targeted as drug receptors. Monoclonal anti-CXCR-1 (IL-8 RA) antibody can be used to neutralize the bioactivity facilitated by human cell surface CXCR-1. Mouse anti-CXCR-1 (IL-8 RA) antibody reacts specifically with CXCR-1 transfected cells but not with the parent cell line. The product has also shown no cross-reactivity with human CXCR-2.

Specificity

The antiboody, in the presence of anti-CXCR2 (Sigma Product No. C6348), will neutralize human cell surface CXCR-1 mediated-myloperoxidase release from human granulocytes induced by IL-8. The antibody reacts with human CXCR1 transfectant cells and not the parent cell line. The antibody shows no cross-reactivity with CXCR2.

Immunogen

human CXCR1 transfected NSO mouse myeloma cells.

Application

Monoclonal anti-CXCR-1 (IL-8 RA) antibody can be used in flow cytometry for detecting CXCR-1 present on human blood cells. It can also be used in immunohistochemistry (25 μg/mL) using frozen human tissue sections (spleen).

Physical form

Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline with 5% trehalose.

Preparation Note

Purified using protein G.

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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Certificates of Analysis (COA)

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Structure of the chemokine receptor CXCR1 in phospholipid bilayers.
Park SH
Nature, doi: 10-doi: 10 (2012)

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