Product Name
ICAM3 Recombinant Rabbit Monoclonal Antibody [PSH20-98] - BSA and Azide free
Antibody Type
Recombinant Rabbit monoclonal Antibody
Immunogen
Recombinant protein within human ICAM3 aa 1-485.
Target Molecular Weight
Predicted band size: 60 kDa
Positive Control
U-937 cell lysate, Jurkat cell lysate, Ramos cell lysate, THP-1 cell lysate, HL-60 cell lysate, Jurkat, human tonsil tissue, human spleen tissue, human colon tissue.
Storage Instructions
Store at 2-8℃. Avoid freeze.
Purification Method
Protein A affinity purified.
Function
Intercellular adhesion molecule 3 (ICAM3) also known as CD50 (Cluster of Differentiation 50), is a protein that in humans is encoded by the ICAM3 gene. The protein is constitutively expressed on the surface of leukocytes, which are also called white blood cells and are part of the immune system. ICAM3 mediates adhesion between cells by binding to specific integrin receptors. It plays an important role in the immune cell response through its facilitation of interactions between T cells and dendritic cells, which allows for T cell activation. ICAM3 also mediates the clearance of cells undergoing apoptosis by attracting and binding macrophages, a type of cell that breaks down infected or dying cells through a process known as phagocytosis, to apoptotic cells.
Background References
1. Li L et al. Functional evaluation of various ICAM3 transcript variants in diffuse large B-Cell lymphoma. Leuk Lymphoma. 2022 Dec
2. Zicheng H et al. Association of Circulating ICAM3 Concentrations with Severity and Short-term Outcomes of Acute Ischemic Stroke. Neurotox Res. 2021 Aug
Synonyms
CD50 antibody
CDW 50 antibody
CDw50 antibody
ICAM 3 antibody
ICAM-3 antibody
ICAM-R antibody
ICAM3 antibody
ICAM3_HUMAN antibody
ICAMR antibody
Intercellular adhesion molecule 3 antibody
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This data was developed using HA724193, the same antibody clone in a different buffer formulation.
Western blot analysis of ICAM3 on different lysates with Rabbit anti-ICAM3 antibody (HA724193) at 1/5,000 dilution.
Lane 1: U-937 cell lysate
Lane 2: Jurkat cell lysate
Lane 3: Ramos cell lysate
Lane 4: THP-1 cell lysate
Lane 5: HL-60 cell lysate
Lysates/proteins at 20 µg/Lane.
Predicted band size: 60 kDa
Observed band size: 100-150 kDa
Exposure time: 17 seconds; ECL: K1801;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA724193) at 1/5,000 dilution was used in primary antibody dilution (K1803) at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
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☑ Cell treatment (CT)
This data was developed using HA724193, the same antibody clone in a different buffer formulation.
Western blot analysis of ICAM3 on different lysates with Rabbit anti-ICAM3 antibody (HA724193) at 1/5,000 dilution.
Lane 1: Jurkat (Human T-lymphoblastic cells) cell lysate
Lane 2: Jurkat treated with PNGase F cell lysate
Lane 3: U-937 (Human acute monocytic leukemia cells) cell lysate
Lane 4: U-937 treated with PNGase F cell lysate
Lysates/proteins at 10 µg/Lane.
Exposure time: 17 seconds; ECL: K1801
Blocking: 5% NFDM/TBST, 1 hour at room temperature
Primary antibody: HA724193, 1/5,000 in primary antibody dilution buffer (K1803), overnight at 4 ℃
Secondary antibody: Goat anti-Rabbit IgG-HRP (HA1001), 1/50,000 in 5% NFDM/TBST, 1 hour at room temperature
Predicted band size: 60 kDa
Observed band size: 100-150/60 kDa
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This data was developed using HA724193, the same antibody clone in a different buffer formulation.
Immunocytochemistry analysis of Jurkat cells labeling ICAM3 with Rabbit anti-ICAM3 antibody (HA724193) at 1/50 dilution.
Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-ICAM3 antibody (HA724193) at 1/50 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) 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. Nuclear DNA was labelled in blue with DAPI.
Beta tubulin (HA601187, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution.
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This data was developed using HA724193, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded human tonsil tissue with Rabbit anti-ICAM3 antibody (HA724193) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA724193) at 1/1,000 dilution for 1 hour at room temperature. 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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This data was developed using HA724193, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded human spleen tissue with Rabbit anti-ICAM3 antibody (HA724193) at 1/200 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA724193) at 1/200 dilution for 1 hour at room temperature. 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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This data was developed using HA724193, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded human colon tissue with Rabbit anti-ICAM3 antibody (HA724193) at 1/200 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA724193) at 1/200 dilution for 1 hour at room temperature. 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.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"