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Merck
CN

T4202

TRKA (440-end), active, GST tagged human

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

Synonym(s):

DKFZp781l14186, MTC, NTRK1, TRK1, p140-TrKA

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About This Item

CAS Number:
NACRES:
NA.32
UNSPSC Code:
12352200
Specific activity:
19-25 nmol/min·mg
Assay:
≥70% (SDS-PAGE)
Biological source:
human
Recombinant:
expressed in baculovirus infected Sf9 cells
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biological source

human

Quality Level

recombinant

expressed in baculovirus infected Sf9 cells

product line

PRECISIO® Kinase

assay

≥70% (SDS-PAGE)

form

buffered aqueous glycerol solution

specific activity

19-25 nmol/min·mg

mol wt

~66 kDa

technique(s)

activity assay: suitable

UniProt accession no.

shipped in

dry ice

storage temp.

−70°C

Gene Information

human ... NTRK1(4914)

Application

TRKA (440-end), active, GST tagged human was used to study functional NGF signal transduction.

Biochem/physiol Actions

TRKA (440-end), active, GST tagged human is a 140 kD membrane-spanning protein tyrosine kinase that belongs to proto-oncogene family. TRKA facilitates the regulation of cell differentiation and survival via activating SHC1 and FRS2 which in turn activates a GRB2-Ras-MAPK cascade. It also plays a pivotal role in controlling NF-κ-B activation as well as transcription of genes involved in cell survival via PLCG1.

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

10 - Combustible liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Regulatory Information

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F Iannone et al.
Rheumatology (Oxford, England), 41(12), 1413-1418 (2002-12-07)
We aimed to investigate the expression of nerve growth factor (NGF) and high affinity NGF receptor (p140 TrkA) on chondrocytes from human healthy and osteoarthritic cartilage. We recruited 12 patients with osteoarthritis (OA) undergoing surgical knee replacement. Articular cartilage was
F Boissière et al.
Molecular and chemical neuropathology, 28(1-3), 219-223 (1996-05-01)
The most consistent neuropathological finding in Alzheimer disease (AD) is the loss of cholinergic neurons of the nucleus basalis of Meynert (NbM). Using immunohistochemistry, we have previously shown that cholinergic neurons located in the ventral striatum were affected, whereas those
D R Kaplan et al.
Science (New York, N.Y.), 252(5005), 554-558 (1991-04-26)
The trk proto-oncogene encodes a 140-kilodalton, membrane-spanning protein tyrosine kinase (p140prototrk) that is expressed only in neural tissues. Nerve growth factor (NGF) stimulates phosphorylation of p140prototrk in neural cell lines and in embryonic dorsal root ganglia. Affinity cross-linking and equilibrium



Global Trade Item Number

SKUGTIN
T4202-10UG04061832851648