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You are here:Home » Antibodies » Antibodies-Plastin » Anti -Plastin L (PLSL, L Plastin, L-Plastin, LC64P, Lymphocyte Cytosolic Protein 1, LCP1, LCP-1, Plastin 2, Plastin-2)

Anti -Plastin L (PLSL, L Plastin, L-Plastin, LC64P, Lymphocyte Cytosolic Protein 1, LCP1,
LCP-1, Plastin 2, Plastin-2)


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Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified B
Highly conserved and widely expressed plastin proteins comprise a subset of actin-binding proteins that include proteins that promote actin bundling. Three plastins exhibiting differential expression are found in mam-mals and include L-plastin, T-plastin and I-plastin. T-plastin (plastin-3) is found in cells of most solid tissues while I- plastin (plastin-1) is expressed specifically in kidney, colon and small intestine (1-3). L-plastin (plastin-2) or LCP1
(lymphocyte cytosolic protein 1) is mainly expressed in hematopoietic cells and non-hematopoietic tumors, including increased expression correlated with metastatic progression
in colon cancer cell lines (4). Overexpression of LCP1 in premetastatic cancer cell lines induces invasion and loss of E-cadherin expression, which is characteristic of metastatic cancer cell lines (5). LCP1 becomes phosphorylated at Ser5 upon stimulation through the T-cell receptor/co-receptor complex (TCR/CD3) in association with the CD2 cell adhe-sion molecule or the CD28 receptor (6). Phosphorylation at Ser5 increases LCP1 ability to bind F-actin and increase cell motility (7,8).
Catalog #P4268-01B
ApplicationsSuitable for use in Western Blot. Other applications not tested.
Recommended DilutionWestern Blot: 1:1000 Incubate membrane with diluted antibody in 5% w/v nonfat dry milk, 1X TBS, 0.1% Tween-20 at 4°C with gentle shaking, overnight.
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, add sterile 40-50% glycerol, aliquot and store at -20°C. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Clone TypePolyclonal
ConcentrationNot determined
FormSupplied as a liquid in 10mM sodium HEPES pH 7.5, 0.1%, 150mM NaCl, 100ug/ml BSA and 50% glycerol.
PurityPurified by Protein A affinity chromatography.
ImmunogenSynthetic peptide corresponding to residues surrounding Asp292 of human LCP1 protein (blue carrier-coupled).
SpecificityRecongnizes endogenous levels of human total LCP1 protein. Species Crossreactivity
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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