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Merck

C2970

Sigma-Aldrich

Monoclonal Anti-Cathepsin L antibody produced in mouse

clone 33/2, ascites fluid

Sinónimos:

Anti-CATL, Anti-CTSL, Anti-MEP

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About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.41

origen biológico

mouse

Nivel de calidad

conjugado

unconjugated

forma del anticuerpo

ascites fluid

tipo de anticuerpo

primary antibodies

clon

33/2, monoclonal

mol peso

antigen (human cathepsin L) 25 kDa
antigen (human procathepsin L) 42 kDa

contiene

15 mM sodium azide

reactividad de especies

mouse, mink, human, rat

técnicas

immunohistochemistry (frozen sections): suitable
indirect ELISA: suitable
microarray: suitable
western blot: 1:200 using whole cell extract of a cultured mink lung cell line

isotipo

IgG1

Nº de acceso UniProt

Condiciones de envío

dry ice

temp. de almacenamiento

−20°C

modificación del objetivo postraduccional

unmodified

Información sobre el gen

human ... CTSL1(1514)
mouse ... Ctsl(13039)
rat ... Ctsl1(25697)

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Descripción general

Cathepsin L is a cysteine protease and is secreted by numerous transformed cells in its inactive pre-form. It is ubiquitously expressed and is localized in nucleus. Cathepsin L have substrate interacting region located in L and R domain loops.

Especificidad

Reacts specifically with native and denatured forms of human cathepsin L and procathepsin L. Recognizes an epitope within amino acid residues GYGFEST (265-271 in procathepsin L and 169-175 in the mature cathepsin L molecule). The antibody may be used for the suppression of the malignant growth of myeloma cells. Cross-reactivity is observed with rat cathepsin L (strong), mouse procathepsin L (weak) and mink cathepsin and procathepsin L. Does not cross-react with human cathepsin types B, D, H and S, procathepsins B and D, rat cathepsin B, and mouse procathepsins B and D.

Inmunógeno

procathepsin L isolated from the human lung cancer cell line EPLC 32M1.

Acciones bioquímicas o fisiológicas

Cathepsin L expression is correlated with the metastatic potential of transformed cells. Cathepsin L is capable of degrading protein constituents of the extracellular matrix, this enzyme is thought to play a crucial role in tumor progression, metastasis and other disorders where the destruction of the matrix is the major cause of disease.

Cláusula de descargo de responsabilidad

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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Opcional

Producto relacionado

Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

nwg

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


Certificados de análisis (COA)

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Cathepsin-L influences the expression of extracellular matrix in lymphoid organs and plays a role in the regulation of thymic output and of peripheral T cell number
Lombardi G, et al.
Journal of Immunology, 174(11), 7022-7032 (2005)
Cysteine cathepsins: from structure, function and regulation to new frontiers
Turk V, et al
Biochimica et Biophysica Acta (BBA)-Proteins and Proteomics, 1824(1), 68-88 (2012)
Increased expression and activity of nuclear cathepsin L in cancer cells suggests a novel mechanism of cell transformation
Goulet B, et al.
Molecular Cancer Research, 5(9), 899-907 (2007)
Cathepsin L1, the Major Protease Involved in Liver Fluke (Fasciola hepatica) virulence propeptide cleavage sites and autoactivation of the zymogen secreted from gastrodermal cells
Collins PR, et al.
Test, 279(17), 17038-17046 (2004)
Marouan Abouhamed et al.
American journal of physiology. Renal physiology, 290(6), F1525-F1533 (2006-02-02)
The H+-coupled polyligand transport protein divalent metal transporter 1 (DMT1) plays a key role in mammalian iron homeostasis. It has a widespread pattern of expression including tissues associated with iron acquisition and storage. Interestingly, it is also highly expressed in

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