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Safety Information

H3040

Sigma-Aldrich

HER2 (676-end), active, GST tagged human

PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution

Synonym(s):

ERBB2, NEU, NGL, TKR1, c-erb B2

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About This Item

UNSPSC Code:
51111800
NACRES:
NA.32

recombinant

expressed in baculovirus infected Sf9 cells

Quality Level

200

product line

PRECISIO® Kinase

Assay

≥70% (SDS-PAGE)

form

buffered aqueous glycerol solution

specific activity

9-13 nmol/min·mg

mol wt

~116 kDa

UniProt accession no.

P04626

relevant disease(s)

cancer (breast)

shipped in

dry ice

storage temp.

−70°C

Gene Information

human ... ERBB2(2064)

General description

HER2 (eceptor tyrosine-protein kinase erbB-2) is a cell surface-associated glycoprotein tyrosine kinase receptor.

Biochem/physiol Actions

HER2 (receptor tyrosine-protein kinase erbB-2) is an oncogene and is up-regulated in breast cancer. Overexpression of HER2 is associated with uncontrolled cellular proliferation, resistance to apoptotic cell death and increased motility.

Physical form

Supplied in 50 mM Tris-HCl, pH 7.5, with 150 mM NaCl, 0.2 5mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, and 25% glycerol.

Legal Information

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Cartagena Act

Cartagena Act Listed

JAN Code

H3040-BULK:
H3040-10UG-PW:
H3040-VAR:
H3040-10UG:

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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Ali Badache et al.
Journal of mammary gland biology and neoplasia, 11(1), 13-25 (2006-09-02)
Overexpression of the ErbB2/Her2 receptor tyrosine kinase in breast cancers is associated with the most aggressive tumors. Experimental studies have revealed that ErbB2 shows many features of a therapeutic target: ErbB2 is able to confer many of the characteristics of
R M Hudziak et al.
Proceedings of the National Academy of Sciences of the United States of America, 84(20), 7159-7163 (1987-10-01)
The HER2 gene encodes a cell-surface glycoprotein with extensive homology to the epidermal growth factor receptor. Recently it was found to be amplified in about 30% of primary human breast malignancies. In experiments designed to assess the role of the

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