POSTN Antibody

ProSci
Product Code: PSI-56-145
Product Group: Primary Antibodies
Supplier: ProSci
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PSI-56-145-400ul400ul£626.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Rabbit
Antibody Isotype: Rabbit Ig
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Target Species: Human
Applications:
  • Immunofluorescence (IF)
  • Immunohistochemistry- Paraffin Embedded (IHC-P)
  • Western Blot (WB)
Storage:
Store at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

Images

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Western blot analysis in MCF-7(lane 1),A375(lane 2) cell line lysates (35ug/lane).
2 / 3
POSTN Antibody immunohistochemistry analysis in formalin fixed and paraffin embedded human uterus tissue followed by peroxidase conjugation of the secondary antibody and DAB staining.
3 / 3

Western blot analysis in MCF-7(lane 1),A375(lane 2) cell line lysates (35ug/lane).
POSTN Antibody immunohistochemistry analysis in formalin fixed and paraffin embedded human uterus tissue followed by peroxidase conjugation of the secondary antibody and DAB staining.

Further Information

Additional Names:
Periostin, PN, Osteoblast-specific factor 2, OSF-2, POSTN, OSF2
Application Note:
For WB starting dilution is: 1:1000

For IHC-P starting dilution is: 1:10~50

For IF starting dilution is: 1:10~50
Background:
POSTN binds to heparin. It induces cell attachment and spreading and plays a role in cell adhesion and may play a role in extracellular matrix mineralization.
Background References:
  • Zhu, M., et al. Gynecol. Oncol. 119(2):337-344(2010)
  • Bailey, S.D., et al. Diabetes Care 33(10):2250-2253(2010)
  • Takada, M., et al. Biochem. Biophys. Res. Commun. 399(2):221-226(2010)
  • Sidhu, S.S., et al. Proc. Natl. Acad. Sci. U.S.A. 107(32):14170-14175(2010)
Buffer:
Supplied in PBS with 0.09% (W/V) sodium azide.
Concentration:
batch dependent
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
This POSTN antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 687-716 amino acids from the C-terminal region of human POSTN.
NCBI Gene ID #:
10631
NCBI Official Name:
Periostin
NCBI Official Symbol:
POSTN
NCBI Organism:
Homo sapiens
Physical State:
Liquid
PREDICTED MOLECULAR WEIGHT:
93 kDa
Protein Accession #:
Q15063
Protein GI Number:
93138709
Purification:
This antibody is purified through a protein A column, followed by peptide affinity purification.
Research Area:
Cancer,Signal Transduction
Swissprot #:
Q15063
User NOte:
Optimal dilutions for each application to be determined by the researcher.