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AB281572

Anti-HRG antibody [EPR24184-52] - BSA and Azide free

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Rabbit Recombinant Monoclonal HRG antibody. Carrier free. Suitable for IHC-P, IP, WB and reacts with Human samples.

View Alternative Names

Histidine-rich glycoprotein, Histidine-proline-rich glycoprotein, HPRG, HRG

6 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HRG antibody [EPR24184-52] - BSA and Azide free (AB281572)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HRG antibody [EPR24184-52] - BSA and Azide free (AB281572)

This data was developed using ab281563, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Human tonsil tissue labeling HRG with ab281563 at 1/5000 dilution, followed by ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Negative control : no staining on human tonsil. The section was incubated with ab281563 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counter stained with Hematoxylin.

Secondary antibody only control : Ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).

Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HRG antibody [EPR24184-52] - BSA and Azide free (AB281572)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HRG antibody [EPR24184-52] - BSA and Azide free (AB281572)

This data was developed using ab281563, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Human colon tissue labeling HRG with ab281563 at 1/5000 dilution, followed by ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Positive staining on the plasma and stroma cells in human colon (PMID : 25243896) is observed. The section was incubated with ab281563 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counter stained with Hematoxylin.

Secondary antibody only control : Ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).

Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HRG antibody [EPR24184-52] - BSA and Azide free (AB281572)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HRG antibody [EPR24184-52] - BSA and Azide free (AB281572)

This data was developed using ab281563, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Human pancreas tissue labeling HRG with ab281563 at 1/5000 dilution, followed by ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Negative control : no staining on human pancreas. The section was incubated with ab281563 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counter stained with Hematoxylin.

Secondary antibody only control : Ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).

Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HRG antibody [EPR24184-52] - BSA and Azide free (AB281572)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HRG antibody [EPR24184-52] - BSA and Azide free (AB281572)

This data was developed using ab281563, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Human liver tissue labeling HRG with ab281563 at 1/5000 dilution, followed by ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Positive staining on human liver. (PMID : 21215706) is observed. The section was incubated with ab281563 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counter stained with Hematoxylin.

Secondary antibody only control : Ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).

Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins.

Immunoprecipitation - Anti-HRG antibody [EPR24184-52] - BSA and Azide free (AB281572)
  • IP

Supplier Data

Immunoprecipitation - Anti-HRG antibody [EPR24184-52] - BSA and Azide free (AB281572)

This data was developed using ab281563, the same antibody clone in a different buffer formulation.

HRG was immunoprecipitated from 0.35 mg of Human liver tissue lysate with ab281563 at 1/30 dilution (2μg in 0.35mg lysates). Western blot was performed from the immunoprecipitate using ab281563 at 1/1000 dilution. VeriBlot for IP secondary antibody(HRP)(ab131366), was used as secondary antibody at 1/5000 dilution.

Lane 1 : Human liver tissue lysate 10μg (Input).
Lane 2 : ab281563 IP in Human liver tissue lysate.
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab281563 in Human liver tissue lysate.

Blocking and dilution buffer and concentration : 5% NFDM/TBST.
Exposure time : 15 seconds.

All lanes:

Immunoprecipitation - Anti-HRG antibody [EPR24184-52] (<a href='/en-us/products/primary-antibodies/hrg-antibody-epr24184-52-ab281563'>ab281563</a>)

Predicted band size: 60 kDa

false

Western blot - Anti-HRG antibody [EPR24184-52] - BSA and Azide free (AB281572)
  • WB

Supplier Data

Western blot - Anti-HRG antibody [EPR24184-52] - BSA and Azide free (AB281572)

This data was developed using ab281563, the same antibody clone in a different buffer formulation.

The MW and expression pattern is consistent to previous referecence (PMID : 14744774, PMID : 25363753, PMID : 19712047)
Low expression or negative : human pancreas (PMID : 25363753)

Blocking and dilution buffer and concentration : 5% NFDM/TBST.

Exposure time : Lane 1 : 3.25 seconds;

Lane 2-3 : 3 minutes.

All lanes:

Western blot - Anti-HRG antibody [EPR24184-52] (<a href='/en-us/products/primary-antibodies/hrg-antibody-epr24184-52-ab281563'>ab281563</a>) at 1/1000 dilution

Lane 1:

Human plasma at 20 µL

Lane 2:

Human liver tissue lysate at 20 µg

Lane 3:

Human pancreas tissue lysate at 20 µg

Secondary

Lane 1:

Goat Anti-Rabbit IgG (HRP) with minimal cross-reactivity with human IgG at 1/2000 dilution

Lanes 2 - 3:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Predicted band size: 60 kDa

false

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR24184-52

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

IP, IHC-P, WB

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCFr" : {"fullname" : "Immunohistochemistry (Frozen sections)", "shortname":"IHC-Fr"}, "FlowCytIntra" : {"fullname" : "Flow Cytometry (Intracellular)", "shortname":"Flow Cyt (Intra)"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "IP-species-checked": "testedAndGuaranteed", "IP-species-dilution-info": "", "IP-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "", "FlowCytIntra-species-checked": "notRecommended", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "<p></p>" }, "Mouse": { "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "notRecommended", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "<p></p>", "FlowCytIntra-species-checked": "notRecommended", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "" }, "Rat": { "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "notRecommended", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "<p></p>", "FlowCytIntra-species-checked": "notRecommended", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "" } } }

Product details

ab281572 is the carrier-free version of ab281563.

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Plasma glycoprotein that binds a number of ligands such as heme, heparin, heparan sulfate, thrombospondin, plasminogen, and divalent metal ions. Binds heparin and heparin/glycosaminoglycans in a zinc-dependent manner. Binds heparan sulfate on the surface of liver, lung, kidney and heart endothelial cells. Binds to N-sulfated polysaccharide chains on the surface of liver endothelial cells. Inhibits rosette formation. Acts as an adapter protein and is implicated in regulating many processes such as immune complex and pathogen clearance, cell chemotaxis, cell adhesion, angiogenesis, coagulation and fibrinolysis. Mediates clearance of necrotic cells through enhancing the phagocytosis of necrotic cells in a heparan sulfate-dependent pathway. This process can be regulated by the presence of certain HRG ligands such as heparin and zinc ions. Binds to IgG subclasses of immunoglobins containing kappa and lambda light chains with different affinities regulating their clearance and inhibiting the formation of insoluble immune complexes. Tethers plasminogen to the cell surface. Binds T-cells and alters the cell morphology. Modulates angiogenesis by blocking the CD6-mediated antiangiongenic effect of thrombospondins, THBS1 and THBS2. Acts as a regulator of the vascular endothelial growth factor (VEGF) signaling pathway; inhibits endothelial cell motility by reducing VEGF-induced complex formation between PXN/paxillin and ILK/integrin-linked protein kinase and by promoting inhibition of VEGF-induced tyrosine phosphorylation of focal adhesion kinases and alpha-actinins in endothelial cells. Also plays a role in the regulation of tumor angiogenesis and tumor immune surveillance. Normalizes tumor vessels and promotes antitumor immunity by polarizing tumor-associated macrophages, leading to decreased tumor growth and metastasis.
See full target information Histidine-rich glycoprotein

Product promise

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For full details, please see our Terms & Conditions

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