Fibroblast activation protein, alpha antibody - Catalytic domain (ab28243)

Product Name 

Fibroblast activation protein, alpha antibody - Catalytic domain

Product type 

Primary antibodies

Description 

Rabbit polyclonal to Fibroblast activation protein, alpha - Catalytic domain

Immunogen 

Synthetic peptide of Human Fibroblast activation protein, alpha corresponding to the the catalytic domain.

(Peptide available as ab41276.)

Reacts with 
(species key)

Hu, Ms, Rat

Specificity 

This antibody recognises the Catalytic Domain of both longer isoforms of Fibroblast activation protein, alpha and also a shorter sequence encoding only the carboxyterminal portion of Fibroblast activation protein, alpha. It does not recognize other DPP family members.

We have a range of domain specific antibodies for this target. For a full list please see all Fibroblast activation protein, alpha antibodies

Tested applications 
(see key)

WB

Abreviews 

Customer reviews (see key)

Read about Abreviews

Application notes 
(see key)

Recommended dilutions
WB: 1/1000 when using colorimetric substrates such as BCIP/NBT - 1/5000 when using chemiluminescent substrates. Predicted molecular weight: 88 kDa. Note: EDTA/EGTA treatment of tissues or lysates is required to see latent zymogen. Dilution optimised using Chromogenic detection. Not yet tested in other applications. Optimal dilutions/concentrations should be determined by the end user.

Cellular localization 

Cell Membrane; single-pass type II membrane protein. Found in cell surface lamellipodia, invadopodia and on shed vesicles.

Research areas 

Cell Biology >> Proteolysis / Ubiquitin >> Proteolytic enzymes >> Serine protease >> DPPs

Relevance 

Fibroblast Activation Protein alpha subunit (FAPa or FAP, alpha) is a integral membrane gelatinase belonging to the serine protease family. FAPa is the alpha subunit and DPP4 (CD26) the beta subunit of a heterodimeric membrane-bound proteinase complex also known as 170 kDa Melanoma Membrane Gelatinase, Integral Membrane Serine Proteinase and Seprase. Some cells make only FAPa homodimers, some only DPP4 homodimers. The monomer is inactive. FAP, alpha is selectively expressed in reactive stromal fibroblasts of epithelial cancers, granulation tissue of healing wounds, and malignant cells of bone and soft tissue sarcomas. This protein is thought to be involved in the control of fibroblast growth or epithelial-mesenchymal interactions during development, tissue repair, and epithelial carcinogenesis.

Database links 

Raised in 

Rabbit

Clonality 

Polyclonal

Isotype 

IgG

Purity 

Immunogen affinity purified

Storage buffer 

Preservative: 0.05% Sodium Azide
Constituents: 50% Glycerol

Material safety datasheets (MSDS) for this product:
Glycerol MSDS
Sodium Azide MSDS

Form 

Liquid

Concentration 

1.000 mg/ml

Storage instructions 

Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.

See below for Fibroblast activation protein, alpha antibody - Catalytic domain images, references, products related to ab28243 and other tools.

Fibroblast activation protein, alpha antibody - Catalytic domain images:

Customer reviews (feedback) regarding Fibroblast activation protein, alpha antibody - Catalytic domain

Customer FAQs regarding Fibroblast activation protein, alpha antibody - Catalytic domain

Protocols for Fibroblast activation protein, alpha antibody - Catalytic domain

Price and availability of products related to Fibroblast activation protein, alpha antibody - Catalytic domain

Fibroblast activation protein, alpha antibody - Catalytic domain - related products: