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Key Documents

P8996

Sigma-Aldrich

Monoclonal Anti-PINCH-1 antibody produced in mouse

clone PINCH-C58, purified immunoglobulin, buffered aqueous solution

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About This Item

Numéro MDL:
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

mouse

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

PINCH-C58, monoclonal

Forme

buffered aqueous solution

Poids mol.

antigen ~37 kDa

Espèces réactives

hamster, bovine, mouse, monkey, canine, human, rat

Technique(s)

immunoprecipitation (IP): suitable
indirect ELISA: suitable
western blot: 1-2 μg/mL using total cell extract from 293T cells

Isotype

IgG1

Numéro d'accès UniProt

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... LIMS1(3987)
mouse ... Lims1(110829)
rat ... Gcc2(309798)

Description générale

Monoclonal Anti-PINCH-1 (mouse IgG1 isotype) is derived from the hybridoma PINCH-C58 produced by the fusion of mouse myeloma cells (NS1 cells) and splenocytes from BALB/c mice immunized with a peptide of human PINCH1, conjugated to KLH. LIM and senescent cell antigen-like-containing domain protein 1 (LIMS1) or particularly interesting new Cys-His protein 1 (PINCH-1) is widely expressed. It has five LIM domains. It has leucine-rich nuclear export signal (NES) and nuclear localization signal (NLS) at the C-terminus. Human PINCH-1 and 2 are encoded by two different genes that are 82% identical in their amino acid sequence.

Immunogène

peptide corresponding to amino acids 281-299 of human PINCH-1, conjugated to KLH.

Application

Monoclonal Anti-PINCH-1 antibody produced in mouse has been used in:
  • enzyme linked immunosorbent assay (ELISA)
  • immunoblotting
  • immunoprecipitation
  • co-immunoprecipitation

Actions biochimiques/physiologiques

The interaction with PINCH proteins (PINCH-1 and 2) is important for localization of integrin linked kinase protein to cell matrix contact sites. It plays a key role in cell−matrix adhesion. PINCH2 is co-expressed and co-localized with PINCH-1/ILK complex. PINCH1 interacts with Wilms tumor 1 protein (WT1) in podocytes. Elevated expression of PINCH1 is observed in human laryngeal carcinoma.

Forme physique

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Clause de non-responsabilité

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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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

PINCH1 is transcriptional regulator in podocytes that interacts with WT1 and represses podocalyxin expression
Wang D, et al.
Testing, 6(2), e17048-e17048 (2011)
High PINCH1 Expression in Human Laryngeal Carcinoma Associates with Poor Prognosis
Tsinias G, et al.
Analytical Cellular Pathology, 2018 (2018)
PINCH: More than just an adaptor protein in cellular response
Kovalevich J, et al.
Journal of Cellular Physiology, 226(4), 940-947 (2011)
Characterization of PINCH-2, a new focal adhesion protein that regulates the PINCH-1-ILK interaction, cell spreading, and migration
Zhang Y, et al.
The Journal of biological chemistry, 277(41), 38328-38338 (2002)
Iveta Dobreva et al.
Journal of proteome research, 7(4), 1740-1749 (2008-03-11)
Protein-protein interactions play an essential role in the regulation of vital biological functions. Through a network of interactions, integrin-linked kinase (ILK) functions downstream of integrin receptors to control cell spreading, migration, growth, survival, and cell cycle progression. Despite many reports

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