O8057-07-ML650
Osteoblast Specific Factor 2 (OSF-2, Periostin, Fasciclin-I like) (MaxLight 650)
Size
£889.00
- SKU:
- O8057-07-ML650
- Purity:
- Purified by Protein A and peptide affinity chromatography.
- Storage Conditions:
- 4°C Do Not Freeze
- Supplier:
- United States Biological
- Host:
- Rabbit
- Immunogen:
- KLH-conjugated synthetic peptide mapping to a fragment of residues within amino acids 687-716 in the C-terminal region of human Osteoblast Specific Factor 2.
- Format:
- Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with MaxLight™650.
- Extra Details:
- MaxLight™650 is a new Far-IR stable dye conjugate comparable to Alexa Fluor™647, DyLight™649, Cy5™ and offers better labeling efficiency, brighter imaging and increased immunodetection. Absorbance (655nm); Emission (676nm); Extinction Coefficient 250,000. Periostin is a disulfide linked 90kD, 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(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. Applications: Suitable for use in FLISA, Western Blot, Immunohistochemisty and Immunofluorescence. Other potential application, though not tested is Direct Flow Cytometry. Other applications not tested. Recommended Dilutions: Immunohistochemistry: Formalin-fixed, paraffin-embeddded sections. Heat induced antigen retrieval with EDTA Buffer, pH 9.0 is recommended. Optimal dilutions to be determined by the researcher. Storage and Stability: Store product at 4°C in the dark. DO NOT FREEZE! Stable at 4°C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: MaxLight™650 conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Note: Applications are based on unconjugated antibody.
- Shipping Conditions:
- Blue Ice