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AB240063

Anti-LSP1 antibody [EPR5997] - BSA and Azide free

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(1 Publication)

Rabbit Recombinant Monoclonal LSP1 antibody. Carrier free. Suitable for IHC-P, Flow Cyt (Intra), WB, ICC/IF and reacts with Mouse, Human, Rat samples. Cited in 1 publication.

View Alternative Names

WP34, LSP1, Lymphocyte-specific protein 1, 47 kDa actin-binding protein, 52 kDa phosphoprotein, Lymphocyte-specific antigen WP34, pp52

8 Images
Immunocytochemistry/ Immunofluorescence - Anti-LSP1 antibody [EPR5997] - BSA and Azide free (AB240063)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-LSP1 antibody [EPR5997] - BSA and Azide free (AB240063)

Immunocytochemistry/ Immunofluorescence analysis of Daudi (Human Burkitt's lymphoma lymphoblast) cells labeling LSP1 with purified ab133506 at 1 : 100 dilution (9.8 µg/ml). Cells were fixed in 4% Paraformaldehyde and permeabilized with 0.1% tritonX-100. Cells were counterstained with ab195889 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) 1 : 200 (2.5 µg/ml). Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) was used as the secondary antibody at 1 : 1000 (2 µg/ml) dilution. DAPI nuclear counterstain. PBS instead of the primary antibody was used as the secondary antibody only control.

Flow Cytometry (Intracellular) - Anti-LSP1 antibody [EPR5997] - BSA and Azide free (AB240063)
  • Flow Cyt (Intra)

Unknown

Flow Cytometry (Intracellular) - Anti-LSP1 antibody [EPR5997] - BSA and Azide free (AB240063)

Intracellular Flow Cytometry analysis of Daudi (Human Burkitt's lymphoma lymphoblast) cells labeling LSP1 with purified ab133506 at 1/100 dilution (10 μg/ml) (red). Cells were fixed with 4% Paraformaldehyde. A Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) secondary antibody was used at 1/2000. Isotype control - Rabbit monoclonal IgG (Black). Unlabeled control - Cell without incubation with primary antibody and secondary antibody (Blue).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-LSP1 antibody [EPR5997] - BSA and Azide free (AB240063)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-LSP1 antibody [EPR5997] - BSA and Azide free (AB240063)

Immunohistochemical analysis of paraffin-embedded Human tonsil tissue labelling LSP1 with ab133506 at 1/250 dilution.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab133506).

Heat mediated antigen retrieval was performed before commencing with IHC staining protocol.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-LSP1 antibody [EPR5997] - BSA and Azide free (AB240063)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-LSP1 antibody [EPR5997] - BSA and Azide free (AB240063)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Human colon tissue sections labeling LSP1 with purified ab133506 at 1 : 500 dilution (1.954 μg/ml). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0). ImmunoHistoProbe one step HRP Polymer (ready to use)was used as the secondary antibody. Negative control : PBS instead of the primary antibody. Hematoxylin was used as a counterstain.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-LSP1 antibody [EPR5997] - BSA and Azide free (AB240063)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-LSP1 antibody [EPR5997] - BSA and Azide free (AB240063)

Immunohistochemical analysis of paraffin-embedded Human colon tissue labelling LSP1 with ab133506 at 1/250 dilution.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab133506).

Heat mediated antigen retrieval was performed before commencing with IHC staining protocol.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-LSP1 antibody [EPR5997] - BSA and Azide free (AB240063)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-LSP1 antibody [EPR5997] - BSA and Azide free (AB240063)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Mouse spleen tissue sections labeling LSP1 with purified ab133506 at 1 : 500 dilution (1.954 μg/ml). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0). ImmunoHistoProbe one step HRP Polymer (ready to use)was used as the secondary antibody. Negative control : PBS instead of the primary antibody. Hematoxylin was used as a counterstain.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-LSP1 antibody [EPR5997] - BSA and Azide free (AB240063)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-LSP1 antibody [EPR5997] - BSA and Azide free (AB240063)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Rat spleen tissue sections labeling LSP1 with purified ab133506 at 1 : 500 dilution (1.954 μg/ml). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0). ImmunoHistoProbe one step HRP Polymer (ready to use)was used as the secondary antibody. Negative control : PBS instead of the primary antibody. Hematoxylin was used as a counterstain.

OI-RD Scanning - Anti-LSP1 antibody [EPR5997] - BSA and Azide free (AB240063)
  • OI-RD Scanning

Unknown

OI-RD Scanning - Anti-LSP1 antibody [EPR5997] - BSA and Azide free (AB240063)

We have systematically measured KD (the equilibrium dissociation constant between the antibody and its antigen), of more than 840 recombinant antibodies to assess not only their individual KD values but also to see the average affinity of antibody. Based on the comparison with published literature values for mouse monoclonal antibodies, Recombinant antibodies appear to be on average 1-2 order of magnitude higher affinity.

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR5997

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse, Rat, Human

Applications

ICC/IF, IHC-P, Flow Cyt (Intra), 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"}, "FlowCytIntra" : {"fullname" : "Flow Cytometry (Intracellular)", "shortname":"Flow Cyt (Intra)"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "FlowCytIntra-species-checked": "testedAndGuaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "<p></p>", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "<p></p>", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>" }, "Mouse": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "FlowCytIntra-species-checked": "guaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "<p></p>", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Rat": { "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "FlowCytIntra-species-checked": "predicted", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "<p></p>", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }

Product details

ab240063 is the carrier-free version of ab133506.

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
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Lymphocyte-specific protein 1 also known as LSP1 is a 52 kDa intracellular F-actin binding protein. It plays a role in cytoskeletal organization and cell motility. This protein has significant expression in lymphocytes neutrophils macrophages and endothelial cells. LSP1 modulates several cellular functions including adhesion and migration by interacting with the actin cytoskeleton. Known alternatively as pp52 and WD-40 repeat-containing protein 1 LSP1 acts as a link connecting signal transduction from cell surface receptors to cytoskeletal regions.
Biological function summary

LSP1 influences immune cell regulation and inflammatory response. By acting as an important player in the modulation of actin polymerization it contributes to leukocyte chemotaxis and transmigration. LSP1 forms part of a larger protein complex involved in reorganizing the cytoskeleton facilitating cellular dynamics necessary for immune response. Additionally interactions with adapter proteins like 14-3-3 add another level of functional regulation.

Pathways

LSP1 integrates into the chemokine signaling pathway and the P38 MAPK signaling pathway. In these pathways it exerts influence on cellular processes such as migration and response to external stimuli. It shows connections with proteins such as CXCR4 and MAPK highlighting its role in conveying chemotactic signals that direct immune cells toward inflammatory sites. These interactions are integral in establishing directionality and speed of cell movement in response to chemokine gradients.

Aberrations in LSP1 function or expression link to autoimmune conditions like systemic lupus erythematosus and vascular disorders like atherosclerosis. Its role in mediating vascular permeability and leukocyte migration suggests that dysregulation can contribute to pathogenic inflammation. Related proteins like MCP-1 and ICAM-1 participate in these disease pathways highlighting the involvement of LSP1 in modulating endothelial responses and immune cell recruitment at sites of inflammation.

Product protocols

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

Target data

May play a role in mediating neutrophil activation and chemotaxis.
See full target information LSP1

Publications (1)

Recent publications for all applications. Explore the full list and refine your search

Journal of cellular biochemistry 121:2236-2246 PubMed31692056

2019

The circular RNA-NRIP1 plays oncogenic roles by targeting microRNA-505 in the renal carcinoma cell lines.

Applications

Unspecified application

Species

Unspecified reactive species

Zhen Dong,Yidong Liu,Qinghai Wang,Hongyang Wang,Jianlei Ji,Tao Huang,Aashish Khanal,Haitao Niu,Yanwei Cao
View all publications

Product promise

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