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Sigma-Aldrich

Anti-Cathepsin D (Ab-2) Rabbit pAb

liquid, Calbiochem®

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About This Item

UNSPSC Code:
12352203

biological source

rabbit

Quality Level

antibody form

purified antibody

antibody product type

primary antibodies

clone

polyclonal

form

liquid

contains

≤0.1% sodium azide as preservative

species reactivity

human

manufacturer/tradename

Calbiochem®

storage condition

do not freeze

isotype

IgG

shipped in

wet ice

storage temp.

2-8°C

target post-translational modification

unmodified

Gene Information

human ... CTSD(1509)

General description

Anti-Cathepsin D (Ab-2), rabbit polyclonal, recognizes the ~52 kDa latent form and ~34 kDa subunit in breast carcinoma tissue. It is validated for WB and IHC with frozen and paraffin sections.
Purified rabbit polyclonal antibody. Recognizes the ~52 kDa latent form and the ~34 kDa (but not the ~14 kDa) active subunit of cathepsin D.
Recognizes the ~52 kDa latent form D and the ~34 kDa subunit, but not the ~14 kDa subunit of cathepsin D in breast carcinoma tissue extracts.

Immunogen

Human
purified human liver cathepsin D

Application

Frozen Sections (5 µg/ml)

Immunoblotting (2.5 µg/ml)

Paraffin Sections (5 µg/ml, trypsin pre-treatment required)

Packaging

Please refer to vial label for lot-specific concentration.

Warning

Toxicity: Standard Handling (A)

Physical form

In 50 mM sodium phosphate buffer, 0.2% gelatin, pH 7.5.

Analysis Note

Positive Control
HT1080 concentrated conditioned medium or breast carcinoma tissue

Other Notes

For optimal results in immunoblotting, conditioned media from HT1080 cells should be concentrated 10-20X prior to loading. Antibody should be titrated for optimal results in individual systems.
Rochefort, H. 1992. Eur. J. Cancer28A, 1780.
Rochefort, H. 1990. In Seminars in Cancer Biology, ed. M. M. Gottesman. Vol. 1(2), 153.
Westly, B. and Rochefort, H. 1980. Cell20, 352.
Barret, A. J. 1977. In Proteinases in Mammalian Cells and Tissues, ed. Barret, A. J., North Holland, New York, p 209.

Legal Information

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

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Storage Class Code

10-13 - German Storage Class 10 to 13


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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