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Key Documents

WH0002191M1

Sigma-Aldrich

Monoclonal Anti-FAP antibody produced in mouse

clone 1E5, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Anti-DPPIV, Anti-FAPA, Anti-SEPRASE, Anti-fibroblast activation protein, alpha

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About This Item

MDL number:
MFCD03791521
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

1E5, monoclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

immunoprecipitation (IP): suitable
indirect ELISA: suitable
western blot: 1-5 μg/mL

isotype

IgG2aκ

GenBank accession no.

BC026250

UniProt accession no.

Q12884

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... FAP(2191)

General description

Fibroblast activation protein (FAP), a cell-surface type II transmembrane glycoprotein serine protease, has a cytoplasmic tail, a single transmembrane domain, and an extracellular domain. It is a member of the S9b family of post-proline cleaving enzymes. FAP is localized in the plasma membrane. FAP gene is mapped to human chromosome 2q24.2. Expression of FAP is hardly seen in adult tissues.

Immunogen

FAP (AAH26250, 525 a.a. ~ 624 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
PPQFDRSKKYPLLIQVYGGPCSQSVRSVFAVNWISYLASKEGMVIALVDGRGTAFQGDKLLYAVYRKLGVYEVEDQITAVRKFIEMGFIDEKRIAIWGWS

Application

Monoclonal Anti-FAP antibody produced in mouse has been used in western blotting.

Biochem/physiol Actions

Fibroblast activation protein (FAP) participates in the remodeling of tissue, wound healing, inflammation, fibrosis, and tumor development. It possesses dipeptidyl peptidase and endopeptidase activities. FAP plays a key role in the remodeling of extracellular matrix structure and the reconstruction of tumor microarray. Overexpression of the FAP gene might return epithelial ovarian cancer after chemotherapy. FAP gene expression is involved in cancer cells and premalignant metaplastic cells of the esophagus.

Physical form

Solution in phosphate buffered saline, pH 7.4

Legal Information

GenBank is a registered trademark of United States Department of Health and Human Services

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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FAP (fibroblast activation protein alpha)
Tuncer S and Banerjee S
Atlas of Genetics and Cytogenetics in Oncology and Haematology (2020)
Min Li et al.
BMC cancer, 20(1), 1032-1032 (2020-10-29)
High-grade serous ovarian cancer (HGSOC) is a fatal form of ovarian cancer. Previous studies indicated some potential biomarkers for clinical evaluation of HGSOC prognosis. However, there is a lack of systematic analysis of different expression genes (DEGs) to screen and
Jiang Ren et al.
Breast cancer research : BCR, 21(1), 109-109 (2019-09-20)
Bone morphogenetic proteins (BMPs) have been reported to maintain epithelial integrity and to antagonize the transforming growth factor β (TGFβ)-induced epithelial to mesenchymal transition. The expression of soluble BMP antagonists is dysregulated in cancers and interrupts proper BMP signaling in

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