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Product Name
ACK1 antibody
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Description
ACK1 Rabbit Polyclonal antibody. Positive WB detected in SH-SY5Y cells, A431 cells, HeLa cells, HepG2 cells, mouse brain tissue, HT-1080 cells. Positive IHC detected in human breast cancer. Observed molecular weight by Western-blot: 70 kDa
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Tested applications
ELISA, WB, IHC
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Species reactivity
human, mouse, rat; other species not tested.
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Alternative names
TNK2 antibody; ACK1 antibody; ACK antibody; FLJ45547 antibody; ACK 1 antibody
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Isotype
Rabbit IgG
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Preparation
This antibody was obtained by immunization of ACK1 recombinant protein (Accession Number: BC028164). Purification method: Antigen affinity purified.
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Clonality
Polyclonal
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Formulation
PBS with 0.1% sodium azide and 50% glycerol pH 7.3.
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Storage instructions
Store at -20℃. DO NOT ALIQUOT
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Applications
Recommended Dilution:
WB: 1:200-1:2000
IHC: 1:20-1:200
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Validations
SH-SY5Y cells were subjected to SDS PAGE followed by western blot with Catalog No:107740(ACK1 antibody) at dilution of 1:500
Immunohistochemical of paraffin-embedded human breast cancer using Catalog No:107740(ACK1 antibody) at dilution of 1:50 (under 10x lens)
Immunohistochemical of paraffin-embedded human breast cancer using Catalog No:107740(ACK1 antibody) at dilution of 1:50 (under 40x lens)
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Background
TNK2, also named as ACK1, belongs to the protein kinase superfamily and Tyr protein kinase family. It is a non-receptor tyrosine-protein and serine/threonine-protein kinase that is implicated in cell spreading and migration, cell survival, cell growth and proliferation. TNK2 transduces extracellular signals to cytosolic and nuclear effectors. It is a downstream effector of CDC42 which mediates CDC42-dependent cell migration via phosphorylation of BCAR1. TNK2 confers metastatic properties on cancer cells and promotes tumor growth by negatively regulating tumor suppressor such as WWOX and positively regulating pro-survival factors such as AKT1 and AR. The 60-70kd band is the isoform 2 of TNK2. Isoform 1 and 3 is about 120-125kd.
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