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Key Documents

GW21075

Sigma-Aldrich

Anti-CXCR4 antibody produced in chicken

affinity isolated antibody, buffered aqueous solution

Synonym(s):

Anti-C-X-C chemokine receptor type 4

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About This Item

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

biological source

chicken

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

rat, human, mouse

manufacturer/tradename

Genway 15-288-21075

technique(s)

western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... CXCR4(7852)

Immunogen

Immunogen Sequence: GI # 4503175, sequence 6-41
Recombinant chemokine (C-X-C motif) receptor 4 isoform b

Application

Anti-CXCR4 antibody produced in chicken is suitable for western blotting analysis at a dilution of 1:500, for tissue or cell staining at a dilution of 1:200.

Biochem/physiol Actions

C-X-C chemokine receptor type 4 (CXCR-4) is a protein encoded by the CXCR4 gene in humans. It is expressed in various cell types and the mechanisms involved in the regulation of its expression are still unknown. CXCR4 is a cofactor for fusion and entry of T cell-tropic strains of HIV-1. It is a chemokine receptor that is overexpressed in certain cancer types and involved in migration toward distant organs. CXCR4 is associated with various functions such as embryo organogenesis, immunological functions and T lymphocyte trafficking. High CXCR4 expression can be helpful in predicting clear-cell renal cell carcinoma (ccRCC). It plays a vital role in modulating cell trafficking in hematopoietic stem cells and clonal B cells. CXCR4 plays an important role in biological processes, as well as in tumorigenesis and the progression of cancer, especially breast cancer. It is an efficient prognostic factor for breast cancer.

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

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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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H An et al.
British journal of cancer, 110(9), 2261-2268 (2014-04-10)
Aberrant CXC chemokine receptor 4 (CXCR4) expressions in malignant tissues have been reported; however, its role in kidney cancer prognosis remains unknown. The aim of this study was to determine the prognostic value of CXCR4 expression in patients with clear-cell
R Chase Cornelison et al.
Scientific reports, 8(1), 17057-17057 (2018-11-20)
Glioblastoma is the most common and malignant form of brain cancer. Its invasive nature limits treatment efficacy and promotes inevitable recurrence. Previous in vitro studies showed that interstitial fluid flow, a factor characteristically increased in cancer, increases glioma cell invasion
Zhigang Zhang et al.
BMC cancer, 14, 49-49 (2014-01-31)
The chemokine receptor CXCR4 plays a significant role in biological processes, as well as in tumorigenesis and the progression of cancer, especially breast cancer. However, the clinical application of CXCR4 for breast cancer prognosis is still very limited. A meta-analysis
Aldo M Roccaro et al.
Blood, 123(26), 4120-4131 (2014-04-09)
The C-X-C chemokine receptor type 4 (CXCR4) plays a crucial role in modulating cell trafficking in hematopoietic stem cells and clonal B cells. We screened 418 patients with B-cell lymphoproliferative disorders and described the presence of the C1013G/CXCR4 warts, hypogammaglobulinemia
M Moriuchi et al.
Journal of immunology (Baltimore, Md. : 1950), 159(9), 4322-4329 (1997-10-31)
The chemokine receptor CXCR4 (also designated fusin and LESTR) is a cofactor for fusion and entry of T cell-tropic strains of HIV-1. CXCR4 is expressed in various cell types; however, the mechanisms involved in the regulation of its expression remain

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