Periostin/OSF-2 Antibody (031)

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-90594

Recombinant Monoclonal Antibody
Novus Biologicals, part of Bio-Techne
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NBP2-90594-100ul
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Key Product Details

Species Reactivity

Mouse

Applications

ELISA

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # 031

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all Periostin/OSF-2 Antibodies »

Product Specifications

Immunogen

This antibody was obtained from a rabbit immunized with purified, recombinant Mouse Periostin/OSF-2 (Met 1-Gln 811; Accession#: NP_056599.1)

Specificity

No cross-reactivity in ELISA with: Human POSTN

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Description

This antibody can be stored at 2C-8C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20C to -80C. Avoid repeated freeze-thaw cycles.

Applications for Periostin/OSF-2 Antibody (031)

Application
Recommended Usage

ELISA

1:5000-1:10000

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

0.2 um filtered solution in PBS

Preservative

No Preservative

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: Periostin/OSF-2

Periostin is a disulfide linked 90 kDa 811 amno acid protein originally isolated as a osteoblastspecific 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(TGFbeta1) and bone morphogenetic protein (BMP)-2. OSF-2 has a typical signal sequence, followed by a cysteine-rich domain, a fourfold repeated domain and a C-terminal domain. The fourfold repeated domain of OSF-2 shows homology with the insect protein fasciclin. 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.

Long Name

Osteoblast Specific Factor 2

Alternate Names

Fasciclin I-like, OSF-2, OSF2, POSTN, TRIF52

Gene Symbol

POSTN

Additional Periostin/OSF-2 Products

Product Documents for Periostin/OSF-2 Antibody (031)

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

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Product Specific Notices for Periostin/OSF-2 Antibody (031)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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