Periostin Polyclonal antibody, PBS Only

Periostin Polyclonal Antibody for IHC, Indirect ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

IHC, Indirect ELISA

Conjugate

Unconjugated

Cat no : 27794-1-PBS

Synonyms

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Validation Data Gallery

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  IHC staining of human colon using 27794-1-AP (same clone as 27794-1-PBS)

  Immunohistochemical analysis of paraffin-embedded human colon tissue slide using 27794-1-AP (Periostin antibody) at dilution of 1:600 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 27794-1-PBS in a different storage buffer formulation.

• 

  IHC staining of human colon using 27794-1-AP (same clone as 27794-1-PBS)

  Immunohistochemical analysis of paraffin-embedded human colon tissue slide using 27794-1-AP (Periostin antibody) at dilution of 1:600 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 27794-1-PBS in a different storage buffer formulation.

• 

  IHC staining of human breast cancer using 27794-1-AP (same clone as 27794-1-PBS)

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 27794-1-AP (Periostin antibody) at dilution of 1:4000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 27794-1-PBS in a different storage buffer formulation.

• 

  IHC staining of human breast cancer using 27794-1-AP (same clone as 27794-1-PBS)

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 27794-1-AP (Periostin antibody) at dilution of 1:4000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 27794-1-PBS in a different storage buffer formulation.

• 

  IHC staining of human liver cancer using 27794-1-AP (same clone as 27794-1-PBS)

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 27794-1-AP (Periostin antibody) at dilution of 1:4000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 27794-1-PBS in a different storage buffer formulation.

• 

  IHC staining of human liver cancer using 27794-1-AP (same clone as 27794-1-PBS)

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 27794-1-AP (Periostin antibody) at dilution of 1:4000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 27794-1-PBS in a different storage buffer formulation.

• 

  IHC staining of human lung cancer using 27794-1-AP (same clone as 27794-1-PBS)

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 27794-1-AP (Periostin antibody) at dilution of 1:4000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 27794-1-PBS in a different storage buffer formulation.

• 

  IHC staining of human lung cancer using 27794-1-AP (same clone as 27794-1-PBS)

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 27794-1-AP (Periostin antibody) at dilution of 1:4000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 27794-1-PBS in a different storage buffer formulation.

• 

  IHC staining of human colon cancer using 27794-1-AP (same clone as 27794-1-PBS)

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 27794-1-AP (POSTN antibody) at dilution of 1:200 (under 10x lens). This data was developed using the same antibody clone with 27794-1-PBS in a different storage buffer formulation.

• 

  IHC staining of human colon cancer using 27794-1-AP (same clone as 27794-1-PBS)

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 27794-1-AP (POSTN antibody) at dilution of 1:200 (under 40x lens). This data was developed using the same antibody clone with 27794-1-PBS in a different storage buffer formulation.

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Product Information

27794-1-PBS targets Periostin in IHC, Indirect ELISA applications and shows reactivity with human samples.

• Tested Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: Periostin fusion protein Ag27145
• Full Name: periostin, osteoblast specific factor
• GenBank Accession Number: BC106710
• Gene Symbol: Periostin
• Gene ID (NCBI): 10631
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS Only
• Storage Conditions: Store at -80°C.

Background Information

Periostin (POSTN, PN), originally named as osteoblast-specific factor 2 (OSF-2), is a 90-kDa secreted protein which is now classified as a matricellular protein. It is present in a wide variety of normal adult tissues and fetal tissues, and has a role in bone, tooth and heart development and function. Studies show that periostin is overexpressed in a broad range of human cancer types, including lung, ovary, breast and colon cancers. Recent evidence reveals that periostin is expressed by fibroblasts in the normal tissue and in the stroma of the primary tumour, and it is required to allow cancer stem cell maintenance.