Product overview:

Periostin (Periostin) mouse monoclonal antibody, clone LBI1A1

Field of research:

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Summary:

Periostin is a disulfide linked 90 kDa, 811 amino acid protein originally isolated as a osteoblast-specific factor that functions as a cell adhesion molecule for preosteoblasts and is thought to be involved in osteoblast recruitment, attachment and spreading. Additionally, periostin expression has previously been shown to be significantly increased by both transforming growth factor beta 1(TGF beta 1) and bone morphogenetic protein (BMP2). Periostin mRNA is expressed in the developing mouse embryonic and fetal heart, and that it is localized to the endocardial cushions that ultimately divide the primitive heart tube into a four-chambered heart. Abnormal expression of periostin is also linked to angiogenesis and metastatsis in epithelial tumors.

Alternative names:

OSF-2; OSF2; PDLPOSTN; PN

Species reactivity:

Human, Mouse, Rat

Host:

Mouse

Target:

POSTN

Isotype:

IgM

Immunogen:

Human recombinant protein fragment corresponding to amino acids 1-230 of human periostin (NP_006466) produced in E.coli.

Clone:

LBI1A1

Conjugation:

Unconjugated

Gene name:

periostin

Symbol:

POSTN

Pathway:

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Function:

Druggable Genome, Secreted Protein

Purification:

Purified from mouse ascites fluids or tissue culture supernatant by affinity chromatography (protein A/G)

Concentration:

1 mg/ml

Form:

PBS (pH 7.3) containing 1% BSA, 50% glycerol and 0.02% sodium azide.

Applications & dilution:

WB 1:500, IF 1:100

Storage buffer:

PBS (pH 7.3) containing 1% BSA, 50% glycerol and 0.02% sodium azide.

Storage:

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

More info:

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Orders:

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