SRP3301
MIDKINE mouse
recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC)
Synonym(s):
MK, NEGF-2
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| Size/SKU | Availability | Price |
|---|---|---|
20 μg | Please contact Customer Service for Availability | CZK 8,610.00 |
About This Item
NACRES:
NA.32
UNSPSC Code:
12352202
CZK 8,610.00
Please contact Customer Service for Availability
biological source
mouse
recombinant
expressed in E. coli
assay
≥98% (HPLC), ≥98% (SDS-PAGE)
form
lyophilized
mol wt
13.4 kDa
packaging
pkg of 20 μg
impurities
<0.1 EU/μg endotoxin, tested
color
white to off-white
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
Gene Information
mouse ... MDK(17242)
General description
MK plays an important regulatory role in epithelial-mesenchymal interactions during fetal development and in postnatal lung development. MK chemoattracts embryonic neurons, neutrophils and macrophages, and by signaling through the ALK receptor it exerts angiogenic, growth and survival activities during tumorgenesis.
Biochem/physiol Actions
Midkine and its functionally-related protein Pleiotrophin are heparin-binding neurotrophic factors that signal through the same receptor, known as anaplastic lymphoma kinase (ALK). Recombinant murine Midkine is a 13.4 kDa protein containing 123 amino acid residues including five intra-molecular disulfide bonds.
Physical form
Lyophilized from 0.4x PBS, pH 7.4.
Preparation Note
Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/mL. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.
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This Item | |||
|---|---|---|---|
| assay ≥98% (HPLC), ≥98% (SDS-PAGE) | assay ≥98% (HPLC), ≥98% (SDS-PAGE) | assay >98% (SDS-PAGE and HPLC) | assay ≥98% (HPLC), ≥98% (SDS-PAGE) |
| recombinant expressed in E. coli | recombinant expressed in E. coli | recombinant - | recombinant expressed in E. coli |
| biological source mouse | biological source human | biological source human | biological source mouse |
| form lyophilized | form lyophilized | form powder | form lyophilized |
| shipped in wet ice | shipped in wet ice | shipped in dry ice | shipped in wet ice |
| mol wt 13.4 kDa | mol wt 13.4 kDa | mol wt - | mol wt 13.7 kDa |
Storage Class
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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