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GW21470

Sigma-Aldrich

Anti-PPFIA1 (ab1) antibody produced in chicken

affinity isolated antibody, buffered aqueous solution

Synonym(s):

Anti-LAR-interacting protein 1, Anti-LIP.1, Anti-LIP1, Anti-LIPA1_HUMAN, Anti-LIPRIN, Anti-Liprin-α-1

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

chicken

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

rat, mouse, human

manufacturer/tradename

Genway 15-288-21470

technique(s)

western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... PPFIA1(8500)

Related Categories

Immunogen

Immunogen Sequence: GI # 4505983, sequence 310-360
Recombinant PTPRF interacting protein α 1 isoform b

Application

Anti-PPFIA1 (ab1) antibody produced in chicken is suitable for western blotting analysis at a dilution of 1:500, for tissue or cell staining at a dilution of 1:200.

Biochem/physiol Actions

Liprin-α-1 is a cytoplasmic 160kDa phosphoserine protein encoded by the PPFIA1 gene in humans. It encodes liprin α, a protein involved in cell adhesion, integrin expression and cell-matrix interactions. PPFIA1 may act as a potential functional candidate for acute lung injury risk gene for future research. It is frequently co-amplified with the Cyclin D1 gene in oral carcinomas and may present a biomarker as well as a novel target for specific gene therapy. Liprin′s function is to localize LAR family tyrosine phosphatases at specific sites on the plasma membrane. It may help in regulating their interaction with the extracellular environment and their associations with substrates. PPFIA1 may regulate the disassembly of focal adhesions and help to orchestrate cell-matrix interactions.

Physical form

Solution in phosphate buffered saline containing 0.02% sodium azide.

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

WGK

WGK 1

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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Marco Blessmann et al.
Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery, 41(8), 845-849 (2013-03-05)
Analyzing chromosomal amplifications delivers valuable information for identification of oncogenes. For carcinomas of the oral cavity only few genes have been identified in amplified regions. The aim of this study was to search genes in amplified regions as possible biomarkers
Jason D Christie et al.
PloS one, 7(1), e28268-e28268 (2012-02-02)
Acute Lung Injury (ALI) is a syndrome with high associated mortality characterized by severe hypoxemia and pulmonary infiltrates in patients with critical illness. We conducted the first investigation to use the genome wide association (GWA) approach to identify putative risk
C Serra-Pagès et al.
The EMBO journal, 14(12), 2827-2838 (1995-06-15)
Focal adhesions are sites of cell-extracellular matrix interactions that function in anchoring stress fibers to the plasma membrane and in adhesion-mediated signal transduction. Both focal adhesion structure and signaling ability involve protein tyrosine phosphorylation. LAR is a broadly expressed transmembrane
C Serra-Pagès et al.
The Journal of biological chemistry, 273(25), 15611-15620 (1998-06-23)
LAR family transmembrane protein-tyrosine phosphatases function in axon guidance and mammary gland development. In cultured cells, LAR binds to the intracellular, coiled coil LAR-interacting protein at discrete ends of focal adhesions, implicating these proteins in the regulation of cell-matrix interactions.
Chikako Nakajima et al.
Nature communications, 15(1), 1877-1877 (2024-03-10)
Axonal growth cones mediate axonal guidance and growth regulation. We show that migrating neurons in mice possess a growth cone at the tip of their leading process, similar to that of axons, in terms of the cytoskeletal dynamics and functional

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