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SAB4504153

Sigma-Aldrich

Anti-phospho-CXCR4 (pSer339) antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-CD184, Anti-D2S201E, Anti-FB22, Anti-HM89, Anti-HSY3RR, Anti-LAP-3, Anti-LAP3, Anti-LCR1, Anti-LESTR, Anti-NPY3R, Anti-NPYR, Anti-NPYRL, Anti-NPYY3R, Anti-WHIM, Anti-WHIMS, Anti-WHIMS1

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen 39 kDa

species reactivity

mouse, human, rat

concentration

~1 mg/mL

technique(s)

ELISA: 1:20000
immunofluorescence: 1:100-1:500
immunohistochemistry: 1:50-1:100
western blot: 1:500-1:1000

NCBI accession no.

P61073

UniProt accession no.

P61073

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

phosphorylation (pSer339)

Gene Information

human ... CXCR4(7852)

Related Categories

General description

The CXC chemokine receptor 4 (CXCR4) is a G-protein coupled 7-transmembrane (TM) chemokine receptor. It is made up of 352 amino acids. CXCR4 is expressed on the surface of T-cells, B-cells, monocytes, neutrophils and dendritic cells. This gene is located on human chromosome 2q22.1.

Immunogen

The antiserum was produced against synthesized peptide derived from human CXCR4 around the phosphorylation site of Ser339.

Immunogen Range: 303-352

Application

Anti-phospho-CXCR4 (pSer339) antibody has been used in immunohistochemical analysis.

Biochem/physiol Actions

The CXC chemokine receptor 4 (CXCR4) participates in the progression of the embryo, immune and inflammatory responses, modulation of hematopoiesis, human immunodeficiency virus infection and stimulation of angiogenesis. CXCR4 and its ligand, CXCL12 is involved in the synthesis of B-cell, myelopoiesis, integrin activation and chemotaxis.

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

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

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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WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

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The prognostic value of C-X-C motif chemokine receptor 4 in patients with sporadic malignant peripheral nerve sheath tumors.
Chao Z, et al.
Chinese Journal of Cancer, 36(1), 80-80 (2017)
The chemical diversity and structure-based evolution of non-peptide CXCR4 antagonists with diverse therapeutic potential.
Peng D, et al.
European Journal of Medicinal Chemistry, 149, 148-169 (2018)
Cxcl12/Cxcr4 signaling controls the migration and process orientation of A9-A10 dopaminergic neurons.
Yang S, et al.
Development, dev-098145 (2013)
Ben Hitchinson et al.
Science signaling, 11(552) (2018-10-18)
Repeated dosing of drugs targeting G protein-coupled receptors can stimulate antagonist tolerance, which reduces their efficacy; thus, strategies to avoid tolerance are needed. The efficacy of AMD3100, a competitive antagonist of the chemokine receptor CXCR4 that mobilizes leukemic blasts from
Shanzheng Yang et al.
Development (Cambridge, England), 140(22), 4554-4564 (2013-10-25)
CXCL12/CXCR4 signaling has been reported to regulate three essential processes for the establishment of neural networks in different neuronal systems: neuronal migration, cell positioning and axon wiring. However, it is not known whether it regulates the development of A9-A10 tyrosine
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