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P9864

PTP-β human

≥90%, recombinant, expressed in E. coli K12, GST-tagged, buffered aqueous glycerol solution, ≥50,000 units/mg protein

Synonym(s):

Protein Tyrosine Phosphatase-β

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10000 units
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$731.00

About This Item

CAS Number:
300853-81-0
UNSPSC Code:
12352200
NACRES:
NA.32
MDL number:
MFCD02688688
Form:
buffered aqueous glycerol solution
Assay:
≥90%
Biological source:
human
Recombinant:
expressed in E. coli K12
Mol wt:
~250 kDa

$731.00

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biological source

human

Quality Segment

200

recombinant

expressed in E. coli K12

assay

≥90%

form

buffered aqueous glycerol solution

specific activity

≥50,000 units/mg protein

mol wt

~250 kDa

UniProt accession no.

P23467

application(s)

cell analysis

shipped in

dry ice

storage temp.

−70°C

Gene Information

human ... PTPRB(5787)

General description

Protein tyrosine phosphatase, receptor type B (PTPRB), also known as vascular endothelial-protein-tyrosine phosphatase (VE-PTP), might have a role in remodeling of blood vessels and in angiogenesis. The gene encoding it is localized on human chromosome 12q15. It is also important for endothelial cell migration. The protein also controls the phosphorylation state of the angiopoietin receptor, Tie-2. PTPRB may modulate sodium channels by influencing the tyrosine phosphorylation status.

Biochem/physiol Actions

Dephosphorylates tyrosine proteins.

Physical form

solution in 40 mM Tris-HCl, pH 8.0, 110 mM NaCl, 2.2 mM KCL, 3 mM DTT, 16 mM glutathione and 20% glycerol

Other Notes

One unit of PTP-β will hydrolyze 1.0 nanomole of p-nitrophenyl phosphate per min at 30 °C.

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PTP-β human ≥90%, recombinant, expressed in E. coli K12, GST-tagged, buffered aqueous glycerol solution, ≥50,000 units/mg protein

Sigma-Aldrich

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Sigma-Aldrich

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DEP1 Active human

description

≥90%, recombinant, expressed in E. coli K12, GST-tagged, buffered aqueous glycerol solution, ≥50,000 units/mg protein

description

recombinant, expressed in E. coli, ≥90% (SDS-PAGE)

description

-

description

recombinant, expressed in E. coli, ≥90% (SDS-PAGE)

biological source

human

biological source

human

biological source

human

biological source

human

assay

≥90%

assay

≥90% (SDS-PAGE)

assay

≥90% (SDS-PAGE)

assay

≥90% (SDS-PAGE)

recombinant

expressed in E. coli K12

recombinant

expressed in E. coli

recombinant

expressed in E. coli

recombinant

expressed in E. coli

form

buffered aqueous glycerol solution

form

aqueous solution

form

liquid

form

aqueous solution

mol wt

~250 kDa

mol wt

19.8 kDa

mol wt

37,400 g/mol

mol wt

58.9 kDa

storage temp.

−70°C

storage temp.

−70°C

storage temp.

−70°C

storage temp.

−70°C

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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