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C8352

Sigma-Aldrich

Anti-CXCR4 (Fusin) (182-196) antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution

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About This Item

MDL number:
MFCD01092337
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

200

conjugate

unconjugated

antibody form

IgG fraction of antiserum

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

western blot: 0.5-1 μg/mL using human HeLa cell extract

UniProt accession no.

P61073

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... CXCR4(7852)

General description

Chemokine receptor CXCR-4 also refers as fusin or LESTR is a protein that belongs to G-protein coupled receptor 1 family. It is an essential cofactor for T cell-tropic HIV viruses into CD4+ cells. N-Terminal domain and second extracellular loop of the protein act as a HIV binding sites. Anti-CXCR4 (Fusin) (182-196) antibody can be used to block HIV-1 and HIV-2 fusion and infection of human target cells. Rabbit anti-CXCR4 (Fusin) (182-196) antibody reacts specifically with human CXCR4.

Immunogen

synthetic peptide corresponding to amino acids 182-196 of the second extracellular loop of human CXCR4.

Application

Anti-CXCR4 (Fusin) (182-196) antibody may be used in immunoblotting at a working antibody concentration of 0.5 - 1 μg/ml using human HeLa cell extract. It can also be used in immunohistochemistry.

Other Notes

The antigen (receptor) is also termed fusin, LESTER and HUMSTR.

Physical form

Solution in phosphate buffered saline containing 0.02% 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 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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Karin Jennbacken et al.
The Prostate, 72(8), 913-924 (2012-01-31)
Tasquinimod (ABR-215050) is an orally active quinoline-3-carboxamide analog that has completed phase II clinical trial in patients with castration resistant prostate cancer, showing promising inhibiting effects on the occurrence of metastasis and delayed disease progression. Its mechanism of action is
Raji R Nair et al.
NPJ aging and mechanisms of disease, 4, 9-9 (2018-09-06)
One of the major pathological outcomes of DNA damage during aging or anticancer therapy is enhanced inflammation. However, the underlying signaling mechanism that drives this is not well understood. Here, we show that in response to DNA damage, ubiquitously expressed
Z Lu et al.
Proceedings of the National Academy of Sciences of the United States of America, 94(12), 6426-6431 (1997-06-10)
The chemokine receptor CXCR4 functions as a fusion coreceptor for T cell tropic and dual-tropic HIV-1 strains. To identify regions of CXCR4 that are important for coreceptor function, CXCR4-CXCR2 receptor chimeras were tested for the ability to support HIV-1 envelope
Verena Schwartz et al.
FEBS letters, 583(17), 2749-2757 (2009-08-12)
MIF is a chemokine-like inflammatory mediator that triggers leukocyte recruitment by binding to CXCR2 and CXCR4. MIF also interacts with CD74/invariant chain, a single-pass membrane-receptor. We identified complexes between CD74 and CXCR2 with a role in leukocyte recruitment. It is
M Loetscher et al.
The Journal of biological chemistry, 269(1), 232-237 (1994-01-07)
Several chemotactic agonists including interleukin-8 (IL-8) and related cytokines have been shown to activate and attract leukocytes via seven-transmembrane domain, GTP-binding protein-coupled receptors. A cDNA clone, LESTR, encoding a protein of 352 amino acids, corresponding to a novel receptor of
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