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Key Documents

HPA012072

Sigma-Aldrich

Anti-LASP1 antibody produced in rabbit

enhanced validation

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Synonym(s):

Anti-LASP-1, Anti-LIM and SH3 domain protein 1, Anti-MLN 50

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About This Item

UNSPSC Code:
12352203
Human Protein Atlas Number:
HPA012072
NACRES:
NA.41
Pricing and availability is not currently available.

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

product line

Prestige Antibodies® Powered by Atlas Antibodies

form

buffered aqueous glycerol solution

species reactivity

rat, mouse, human

enhanced validation

orthogonal RNAseq
Learn more about Antibody Enhanced Validation

technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:500-1:1000

Immunogen

LIM and SH3 domain protein 1 recombinant protein epitope signature tag (PrEST)

Application

Anti-LASP1 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.

Biochem/physiol Actions

LASP1 (LIM and SH3 protein 1) is a focal adhesion associated protein involved in the formation of actin filament network. It is expressed in several actin assembly sites such as focal contacts, focal adhesions, lamellipodia, membrane ruffles, and pseudopodia. Its over expressions have been reported in various cancer cells and cell lines. It has been suggested that LASP1 may possess tumor suppressive property.

Features and Benefits

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Linkage

Corresponding Antigen APREST71110

Physical form

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Legal Information

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

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

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Certificates of Analysis (COA)

Lot/Batch Number
B60718
T01887
R02777

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Cas Vanderheijden et al.
Journal of neuro-oncology, 158(1), 81-88 (2022-05-05)
Chordomas are malignant tumors that develop along the neuraxis between skull-base and sacrum. Chondrosarcomas show similarities with chordomas, yet show less malignant behavior. LIM and SH3 protein 1 (LASP1) is a cytoskeletal protein known to promote the malignant behavior of
Takeshi Chiyomaru et al.
Urologic oncology, 30(4), 434-443 (2010-09-17)
Our previous study demonstrated that fascin homolog 1 (FSCN1) might have an oncogenic function in bladder cancer (BC) and that its expression was regulated by specific microRNAs (miRNAs). Recently, LIM and SH3 protein 1 (LASP1) as well as FSCN1 have
Elaine Ngan et al.
Journal of cell science, 126(Pt 9), 1981-1991 (2013-03-01)
Transforming growth factor β (TGFβ) is a potent modifier of the malignant phenotype in ErbB2-expressing breast cancers. We demonstrate that epithelial-derived breast cancer cells, which undergo a TGFβ-induced epithelial-to-mesenchymal transition (EMT), engage signaling molecules that normally facilitate cellular migration and

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