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Key Documents

PC41

Sigma-Aldrich

Anti-Cathepsin B (Ab-3) Rabbit pAb

liquid, Calbiochem®

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.43

Source biologique

rabbit

Niveau de qualité

Forme d'anticorps

purified antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

liquid

Contient

≤0.1% sodium azide as preservative

Espèces réactives

human

Fabricant/nom de marque

Calbiochem®

Conditions de stockage

do not freeze

Isotype

IgG

Conditions d'expédition

wet ice

Température de stockage

2-8°C

Modification post-traductionnelle de la cible

unmodified

Description générale

Anti-Cathepsin B (Ab-3), rabbit polyclonal, recognizes the ~43 kDa latent and ~31 kDa active forms of cathepsin B in breast carcinoma. It is validated for Western blotting and for paraffin sections.
Purified rabbit polyclonal antibody. Recognizes the ~43 kDa latent and the ~31 kDa active forms of cathepsin B.
Recognizes the ~43 kDa latent and the ~31 kDa active forms of cathepsin B in breast carcinoma tissues.

Immunogène

Human
purified human liver cathepsin B

Application

Immunoblotting (1 µg/ml)

Paraffin Sections (2.5 µg/ml, trypsin pre-treatment required)

Conditionnement

Please refer to vial label for lot-specific concentration.

Avertissement

Toxicity: Standard Handling (A)

Forme physique

In 0.05 M sodium phosphate buffer, 0.2% gelatin.

Remarque sur l'analyse

Positive Control
SK-HEP-1 concentrated conditioned medium or breast carcinoma tissue

Autres remarques

Antibody should be titrated for optimal results in individual systems.
Barrett, A.J. and Kirschke, H. 1981. Methods Enzymol.80, 535.
Chan, S.J., et al. Proc. Natl. Acad. Sci. USA83, 7721.
Barrett, A.J. 1987. Trends Biochem. Sci.12, 193.
Sloane, B.F. 1990. in Seminars in Cancer Biology, ed. M. M. Gottesman. Vol. 1(2), 137.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

B F Sloane
Seminars in cancer biology, 1(2), 137-152 (1990-04-01)
The cysteine proteinase cathepsin B has been implicated in the progression of tumors from a premalignant to a malignant state. Activity of cathepsin B has been shown to be elevated in parallel with malignancy or metastatic potential of human and
S J Chan et al.
Proceedings of the National Academy of Sciences of the United States of America, 83(20), 7721-7725 (1986-10-01)
Cathepsin B is a lysosomal thiol proteinase that may have additional extralysosomal functions. To further our investigations on the structure, mode of biosynthesis, and intracellular sorting of this enzyme, we have determined the complete coding sequences for human and mouse
Paola Pellegrini et al.
Autophagy, 10(4), 562-571 (2014-02-05)
Acidic pH is an important feature of tumor microenvironment and a major determinant of tumor progression. We reported that cancer cells upregulate autophagy as a survival mechanism to acidic stress. Inhibition of autophagy by administration of chloroquine (CQ) in combination
Xian Zhang et al.
iScience, 19, 607-622 (2019-08-26)
Transforming growth factor beta (TGF-β) signaling contributes to tissue fibrosis. Here we demonstrate that TGF-β enhances CatS and CatK expression but reduces CatB and CatL expression in mouse kidney tubular epithelial cells (TECs). CatS- and CatK deficiency reduces TEC nuclear
Cathepsin B, Cathepsin H, and cathepsin L.
A J Barrett et al.
Methods in enzymology, 80 Pt C, 535-561 (1981-01-01)

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