DARC Antibody (YA1654)
(Synonyms: CCBP1; CD234; DARC; Dfy; FY; GPD; GpFy; WBCQ1)Based on 1 Customer Validation
DARC Antibody (YA1654) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to DARC.
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Host:
Rabbit
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Isotype:
IgG
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Application:
WB, IHC-P, ICC/IF, IP, FC
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Reactivity :
Human, Mouse
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Formulation:
1.Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40%Glycerol, 0.01% sodium azide and 0.05% BSA.
2.Supplied in 10mM PBS, pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.
Please refer to the lot-specific COA for specific buffer information.
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Conjugation:
Non-conjugated
Applications
| Application |
WB
WB: Western Blot
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IHC-P
IHC-P: Immunohistochemistry-Paraffin
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ICC/IF
ICC/IF: Immunocytochemistry/
Immunofluorescence |
IP
IP: Immunoprecipitation
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FC
FC: Flow Cytometry
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| Dilution Ratio | 1:500-1:2000 | 1:50-1:200 | 1:50-1:200 | 1:50 | 1:50-1:100 |
Product Details
DARC Antibody (YA1654) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to DARC.
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Host Rabbit
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Clonality Recombinant,Monoclonal
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Species ReactivityHuman, Mouse
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Observed Molecular WeightObserved band size: 36 kDaNote: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
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Calculated Molecular Weight Predicted band size: 36 kDa
A synthesized peptide derived from human DARC aa280-336/336.
Endogenous
Affinity Chromatography
Non-conjugated
Unmodified
IgG
Product Properties
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Appearance
Solution
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Formulation
1.Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40%Glycerol, 0.01% sodium azide and 0.05% BSA.
2.Supplied in 10mM PBS, pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.
Please refer to the lot-specific COA for specific buffer information. -
Concentration
Batch-dependent, Please check the COA for the concentration of each lot. Check Lot Concentration
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Storage & Stability
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
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Shipping
Shipping with blue ice.
Verification Images
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Western blot analysis of extracts from TF-1 (lane 2(20μg) and TF-1 (lane 3(40μg) using DARC (HY-P81909) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
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Immunohistochemical analysis of paraffin-embedded mouse small intestine tissue using DARC Antibody (HY-P81909, 1/200). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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Immunohistochemical analysis of paraffin-embedded mouse duodenum tissue using DARC Antibody (HY-P81909, 1/200). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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Immunohistochemical analysis of paraffin-embedded mouse kidney tissue using DARC Antibody (HY-P81909, 1/200). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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Immunohistochemical analysis of paraffin-embedded mouse testis tissue using DARC Antibody (HY-P81909, 1/200). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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Immunohistochemical analysis of paraffin-embedded mouse colon tissue using DARC Antibody (HY-P81909, 1/200). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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Immunohistochemical analysis of paraffin-embedded mouse rectum tissue using DARC Antibody (HY-P81909, 1/200). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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Flow cytometric analysis of 1X10^6 Hela cells labeling DARC Antibody (YA1654) (HY-P81909, red). Cells were fixed with 4% paraformaldehyde. Then stained with the primary antibody at 1/50 dilution for an hour at 4℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L (HY-P8002) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Rabbit IgG Isotype Control (HY-P80879, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).
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Immunocytochemistry analysis of A549 cells labeling DARC Antibody (HY-P81909) at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with QuickBlock™ Blocking Buffer for Immunol Staining for 10 min at room temperature. Cells were then incubated with DARC Antibody (HY-P81909) at 1/50 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L(HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).
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Immunocytochemistry analysis of A549 cells labeling DARC Antibody (HY-P81909) at 1/200 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with QuickBlock™ Blocking Buffer for Immunol Staining for 10 min at room temperature. Cells were then incubated with DARC Antibody (HY-P81909) at 1/200 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L(HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).
Background
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Function
DARC is an Atypical chemokine receptor that controls chemokine levels and localization via high-affinity chemokine binding that is uncoupled from classic ligand-driven signal transduction cascades, resulting instead in chemokine sequestration, degradation, or transcytosis. Also known as interceptor (internalizing receptor) or chemokine-scavenging receptor or chemokine decoy receptor. Has a promiscuous chemokine-binding profile, interacting with inflammatory chemokines of both the CXC and the CC subfamilies but not with homeostatic chemokines. Acts as a receptor for chemokines including CCL2, CCL5, CCL7, CCL11, CCL13, CCL14, CCL17, CXCL5, CXCL6, IL8/CXCL8, CXCL11, GRO, RANTES, MCP-1 and TARC. May regulate chemokine bioavailability and, consequently, leukocyte recruitment through two distinct mechanisms: when expressed in endothelial cells, it sustains the abluminal to luminal transcytosis of tissue-derived chemokines and their subsequent presentation to circulating leukocytes; when expressed in erythrocytes, serves as blood reservoir of cognate chemokines but also as a chemokine sink, buffering potential surges in plasma chemokine levels; (Microbial infection) Acts as a receptor for the malaria parasite Plasmodium vivax; (Microbial infection) Acts as a receptor for the malaria parasite Plasmodium knowlesi
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Subcellular Localization
Early endosome; Recycling endosome; Membrane; Multi-pass membrane protein
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Expression
Tissue_specificity:Found in human kidney, human spleen, bone marrow and fetal liver. In particular, it is expressed along postcapillary venules throughout the body, except in the human liver. Erythroid cells and postcapillary venule endothelium are the principle tissues expressing duffy. Fy (-A-B) individuals do not express duffy in the bone marrow, however they do, in postcapillary venule endothelium -
Isoforms & Post-Translational Modification
Q16570 has 2 isomers: Q16570-1: 35553 Da (predicted); Q16570-2: 35678 Da (predicted).
Sulfation at Tyr-41 facilitates interaction with MGSA/CXCL1, RANTES/CCL5 and MCP-1/CCL2 but not IL8/CXCL8 (PubMed:15720550). Sulfation at Tyr-30 facilitates interaction with IL8/CXCL8 (PubMed:15720550);(Microbial infection) Sulfation at Tyr-41 facilitates interaction with Plasmodium vivax Duffy receptor (PVDR) (PubMed:15720550). Sulfation at Tyr-30/Tyr-41 and Tyr-41 alone increases binding affinity of Plasmodium vivax parasites and likely promotes invasion of red blood cells (PubMed:37336887);(Microbial infection) Sulfation at Tyr-41 facilitates interaction with Plasmodium knowlesi Duffy receptor alpha form (DBPalpha) (PubMed:15720550). Sulfation at Tyr-30/Tyr-41 and Tyr-41 alone increases binding affinity of Plasmodium knowlesi parasites and likely promotes invasion of red blood cells (PubMed:37336887) -
Subunit
(Microbial infection) Interacts (via N-terminal extracellular domain) with Plasmodium vivax Duffy receptor (PVDR) (via PvRII region)
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SwissProt ID
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Synonyms
CCBP1; CD234; DARC; Dfy; FY; GPD; GpFy; WBCQ1
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Research Field
Cardiovascular
Documentation
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Data Sheet (235 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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User Guide for Antibodies (1077 KB)