Biological Strategies: Western Blot: DARC Antibody - BSA Free [NBP1-77278] - DARC Antibody [NBP1-77278] - DARC expression in monocytes is dependent on an IL-22/IL-22Ra1-STAT5b signaling axis. THP1 cells were ...read more
Western Blot: DARC Antibody - BSA Free [NBP1-77278] - DARC Antibody [NBP1-77278] - Analysis in human cerebellum tissue lysate with antibody at 1 ug/mL.
DARC expression in monocytes is dependent on an IL-22/IL-22Ra1-STAT5b signaling axis. (A,B) THP1 cells were incubated with 20 ng/mL IL-22 in the absence or presence of the indicated concentrations of the STAT5b ...read more
Antibody was raised against a 16 amino acid synthetic peptide from near the carboxy terminus of human DARC. The immunogen is located within the last 50 amino acids of DARC. Amino Acid Squence: LPEGWSSHLDTLGSKS
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
ACKR1
Purity
Peptide affinity purified
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35 kDa. Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
PBS
Preservative
0.02% Sodium Azide
Concentration
1 mg/ml
Purity
Peptide affinity purified
Alternate Names for DARC Antibody - BSA Free
ACKR1
CCBP1
CD234 antigen
CD234
DARC
Dfy
Duffy Antigen
Duffy antigen/chemokine receptor
Duffy blood group antigen
Duffy blood group, chemokine receptor
Fy Antigen
Fy glycoprotein
FYDuffy blood group
Glycoprotein D
GPD
GPDWBCQ1
GpFy
Plasmodium vivax receptor
Background
DARC, also known as the Duffy antigen/chemokine receptor, is a seven-transmembrane protein homologous to the classical chemokine G-protein coupled receptors (GPCRs) with the exception of the motif required for G protein coupling. DARC can bind with high affinity several chemokines without transducing any signal, suggesting it may modulate the signals normally induced by these chemokines. Recently, DARC was found to interact with KAI1, a four transmembrane protein recently identified as a tumor metastasis suppressor protein. It is thought that tumor cells dislodged from the primary tumor and expressing KAI1 interact with DARC proteins expressed on vascular cells, transmitting a senescent signal to the tumor cells, while tumor cells that have lost KAI1 expression can proliferate and potentially give rise to metastases. At least three isoforms of DARC are known to exist.
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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