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  • KD/KO Validated

CXCR4 Monoclonal antibody

CXCR4 Monoclonal Antibody for WB, IHC, ELISA

Host / Isotype

Mouse / IgM

Reactivity

human and More (1)

Applications

WB, IHC, IF, CoIP, ELISA

Conjugate

Unconjugated

CloneNo.

4B5E4

Cat no : 60042-1-Ig

Synonyms

CXCR-4, CXC-R4, CXCR 4, CXC R4, C-X-C chemokine receptor type 4


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Tested Applications

Positive WB detected inHeLa cells, THP-1 cells, Ramos cells, Daudi cells, Jurkat cells, Raji cells, K-562 cells
Positive IHC detected inhuman tonsillitis tissue, human breast cancer tissue, human prostate cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:1000-1:4000
Immunohistochemistry (IHC)IHC : 1:300-1:1200
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

60042-1-Ig targets CXCR4 in WB, IHC, IF, CoIP, ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Cited Reactivityhuman, mouse
Host / Isotype Mouse / IgM
Class Monoclonal
Type Antibody
Immunogen CXCR4 fusion protein Ag1528 相同性解析による交差性が予測される生物種
Full Name chemokine (C-X-C motif) receptor 4
Calculated molecular weight 352 aa, 40 kDa
Observed molecular weight 60~70 kDa
GenBank accession numberBC020968
Gene symbol CXCR4
Gene ID (NCBI) 7852
RRIDAB_2091809
Conjugate Unconjugated
Form Liquid
Purification MethodCaprylic acid/ammonium sulfate precipitation
Storage Buffer PBS with 0.1% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

C-X-C chemokine receptor type 4 (CXCR4) is a widely expressed G protein-coupled seven-transmembrane receptor. CXCL12/SDF-1 is the biological ligand for CXCR4. The binding of CXCL12 to CXCR4 induces intracellular signaling through several divergent pathways initiating signals related to chemotaxis, cell survival and/or proliferation, increase in intracellular calcium, and gene transcription (PMID: 20484021). CXCR4 also functions as a coreceptor for HIV-1 entry (PMID: 9427609). CXCR4 has a calculated molecular weight of 40 kDa. In addition to the predicted species of 45-47 kDa for glycosylated CXCR4 monomers, due to ubiquitination, dimeration, and different degrees of glycosylation, additional species can also exist and have been reported in some research, including 67 kDa (PMID: 23917520), 55, 67, 87 kDa (PMID: 20028517), 80 kDa (PMID: 10506573), 47, 50, 62, and 98 kDa (PMID: 16204649).

Protocols

Product Specific Protocols
WB protocol for CXCR4 antibody 60042-1-IgDownload protocol
IHC protocol for CXCR4 antibody 60042-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols

Publications

SpeciesApplicationTitle
humanWB

Nature

DNA of neutrophil extracellular traps promotes cancer metastasis via CCDC25.

Authors - Linbin Yang
mouseWB

Nat Commun

HIF-1α-PDK1 axis-induced active glycolysis plays an essential role in macrophage migratory capacity.

Authors - Hiroaki Semba
mouseWB,IF

J Exp Med

CXCR4 regulates Plasmodium development in mouse and human hepatocytes.

Authors - Hironori Bando
  • KD Validated
humanWB

Cancer Lett

YTHDF1 promotes the osteolytic bone metastasis of breast cancer via inducing EZH2 and CDH11 translation

Authors - Shuoer Wang
humanWB

Nanoscale

Mitomycin C-treated human-induced pluripotent stem cells as a safe delivery system of gold nanorods for targeted photothermal therapy of gastric cancer

Authors - Meng Yang
humanWB

ACS Appl Mater Interfaces

Surface Functionalization of Polymeric Nanoparticles with Umbilical Cord-Derived Mesenchymal Stem Cell Membrane for Tumor-Targeted Therapy.

Authors - Na Yang