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Safety Information

SRP5072

Sigma-Aldrich

PTPN11 (246-593), active, GST tagged human

recombinant, expressed in E. coli, ≥70% (SDS-PAGE), buffered aqueous glycerol solution

Synonym(s):

BPTP3, CFC, MGC14433, NS1, PTP-1D, PTP2C, SH-PTP2, SH-PTP3

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About This Item

UNSPSC Code:
12352200
NACRES:
NA.32

recombinant

expressed in E. coli

Assay

≥70% (SDS-PAGE)

form

buffered aqueous glycerol solution

specific activity

507-687 nmol/min·mg

mol wt

~69 kDa

NCBI accession no.

NM_002834

shipped in

dry ice

storage temp.

−70°C

Gene Information

human ... PTPN11(5781)

General description

Mammalian PTPases can be subdivided into 1 of 2 broad categories: transmembrane receptor PTPases and intracellular PTPases. PTPN11 is one of the 2 closely related mammalian intracellular PTPases whose sequences encode 2 tandem SRC homology 2 (SH2) domains that are located at the amino-terminal side of a single PTPase catalytic domain. This PTP is widely expressed in most tissues and plays a regulatory role in various cell signaling events that are important for a diversity of cell functions, such as mitogenic activation, metabolic control, transcription regulation, and cell migration

Physical form

Supplied in 20mM MOPS, pH 7.5, 50mM NaCl, 10mM glutathione, 0.25mM DTT, 0.1mM PMSF, 30% glycerol.

Preparation Note

after opening, aliquot into smaller quantities and store at -70 °C. Avoid repeating handling and multiple freeze/thaw cycles

Other Notes

Amino acids : 246 - 593

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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.

JAN Code

SRP5072-10UG:

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Certificates of Analysis (COA)

Lot/Batch Number
W365-4

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S Ahmad et al.
Proceedings of the National Academy of Sciences of the United States of America, 90(6), 2197-2201 (1993-03-15)
A cDNA encoding a nontransmembrane protein-tyrosine phosphatase (PTP; EC 3.1.3.48), termed PTP2C, was isolated from a human umbilical cord cDNA library. The enzyme contains a single phosphatase domain and two adjacent copies of the src homology 2 (SH2) domain at
U Dechert et al.
Human genetics, 96(5), 609-615 (1995-11-01)
A 2.1-kb cDNA probe encoding the human SH2-domain containing protein-tyrosine phosphatase SH-PTP2 (PTPN11) was hybridized to human metaphase chromosomes in three independent experiments. In each instance, hybridization was maximal to chromosome 12q24.1-q24.3. The presence of SH-PTP2 cDNA crosshybridizing sequences located

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