Liprin β1 (D6O4Z) Rabbit mAb #67189

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Supporting Data

REACTIVITY	H M R Mk
SENSITIVITY	Endogenous
MW (kDa)	135
Source/Isotype	Rabbit IgG

Application Key:

WB-Western Blotting

Species Cross-Reactivity Key:

H-Human
M-Mouse
R-Rat
Mk-Monkey

Product Information

Product Usage Information

Application	Dilution
Western Blotting	1:1000

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

Protocol

Specificity / Sensitivity

Liprin β1 (D6O4Z) Rabbit mAb recognizes endogenous levels of total Liprin β1 protein.

Species Reactivity:

Human, Mouse, Rat, Monkey

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Gly528 of human Liprin β1 protein.

Background

Liprins are a family of proteins known to function as LAR (leukocyte common antigen-related) transmembrane protein tyrosine phosphatase-interacting proteins (1). This interaction has been studied in connection to both axon guidance and mammary gland development (1,2). Liprin β1, a member of this family, is a widely expressed, multivalent cytosolic protein. Liprin β1 has been found to homodimerize at the N terminus and to heterodimerize with Liprin α1 and the metastasis-associated protein S100A4 at the C terminus (1,2). The interaction with S100A4 is believed to both inhibit its phosphorylation and to modulate complex formation with Liprin α1, resulting in a change in LAR cell adhesion properties, thus promoting cell motility and tumor metastasis (2). Liprin β1 has also been shown to have higher expression levels and to associate with KANK proteins in melanoma and to be a potential regulator of lymphatic vessel integrity (3,4).

Database Links

UniProt ID: Q86W92

Entrez-Gene Id: 8496

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For Research Use Only. Not For Use In Diagnostic Procedures.

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