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Merck
CN

SRP0172

Jak2 Jh1Jh2 Active human

recombinant, expressed in baculovirus infected insect cells, ≥70% (SDS-PAGE)

别名:

JAK2, JTK10, Janus kinase 2, Just another kinase 2, Tyrosine-protein kinase JAK2

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关于此项目

NACRES:
NA.32
UNSPSC Code:
12352200
Form:
aqueous solution
Assay:
≥70% (SDS-PAGE)
Biological source:
human
Recombinant:
expressed in baculovirus infected insect cells
Mol wt:
99 kDa
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产品名称

Jak2 Jh1Jh2 Active human, recombinant, expressed in baculovirus infected insect cells, ≥70% (SDS-PAGE)

biological source

human

recombinant

expressed in baculovirus infected insect cells

assay

≥70% (SDS-PAGE)

form

aqueous solution

mol wt

99 kDa

packaging

pkg of 10 μg

concentration

>0.02 mg/mL

NCBI accession no.

UniProt accession no.

shipped in

dry ice

storage temp.

−70°C

Gene Information

human ... JAK2(3717)

Application

Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling

General description

Human Jak2 (GenBank Accession No. NM_004972), containing the catalytic and the pseudo kinase domain (amino acids 532-1132) with N-terminal GST-His tag, MW = 99 kDa, expressed in a Baculovirus infected Sf9 cell expression system.

Other Notes

One unit is defined as the amount of enzyme that will phosphorylate 1 nmol of tyrosine substrate per minute at pH 7.4 and 30°C.

Physical form

Formulated in 25 mM Tris-HCl, pH 8.0, 100 mM NaCl, 0.05% Tween-20, 50% glycerol and 3 mM DTT.

Preparation Note

Thaw on ice. Upon first thaw, briefly spin tube containing enzyme to recover full content of the tube. Aliquot enzyme into single use aliquots. Store remaining undiluted enzyme in aliquots at -70°C. Note: Enzyme is very sensitive to freeze/thaw cycles.

存储类别

12 - Non Combustible Liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

常规特殊物品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Kaosheng Lv et al.
Genes & development, 31(10), 1007-1023 (2017-06-15)
Janus kinase 2 (JAK2) is a central kinase in hematopoietic stem/progenitor cells (HSPCs), and its uncontrolled activation is a prominent oncogenic driver of hematopoietic neoplasms. However, molecular mechanisms underlying the regulation of JAK2 have remained elusive. Here we report that

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