Start Your Project

🛍️Explore our Promotions page to discover current deals, limited-time offers, and more!🌟

Midkine Recombinant Protein

CATALOG NUMBER: 40-581

Specifications
source-species:
E. coli
Species:
Murine
source-species:
E. coli
Recombinant Protein Sequence:
MVAKKKEKVK KGSECSEWTW GPCTPSSKDC GMGFREGTCG AQTQRVHCKV PCNWKKEFGA DCKYKFESWG ACDGSTGTKA RQGTLKKARY NAQCQETIRV TKPCTSKTKS KTKAKKGKGK D
Biological Activity:
Biological activity was determined by its ability to chemoattract human neutrophils using a concentration range of 10-100 ng/mL. Endotoxin level is less than 0.1 ng per μg (1EU/μg).
Purity:
Greater than 98% by SDS-PAGE gel and HPLC analyses.
physical-state:
Lyophilized
Storage Conditions:
The lyophilized Midkine recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted Midkine stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing Midkine recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
Ncbi Official Symbol:
Mdk
Additional Names:
MK, Mek, Mk, Midkine, Retinoic acid-induced differentiation factor, MK
Protein Accession Number:
NP_001012335.1
Protein Gi Number:
59894790
Ncbi Gene Id Number:
17242
Background:
Midkine and its functionally-related protein Pleiotrophin are heparin-binding neurotrophic factors that signal through the same receptor, known as anaplastic lymphoma kinase (ALK). 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. Recombinant murine Midkine is a 13.4 kDa protein containing 121 amino acid residues including five intra-molecular disulfide bonds.

FOR RESEARCH USE ONLY

For additional information, visit ProSci’s Terms & Conditions Page.

Disclaimer:
This product is for research use only.

CATALOG NUMBER:

40-581

List Size:
0.005 mg, 0.02 mg

List Price:

Price range: $215.00 through $323.00

Datasheet
Shipping Info

$65 Standard Overnight flat rate for as many products shipped within the United States.

$35 Dry Ice Shipment fee may be required on some items.

Note: Online orders only accepted for shipment within the USA. Click here for the list of international distributors.

Customize your order

Bulk Pricing Available

Custom Formulations: azide free, endotoxin testing & endotoxin removal.

Pair your antibody with a Lysate, Peptide, Control, & /OR Secondary Antibody.

Contact our Customer Care Team for more information

Custom Antibody Services

Speak to one of our custom antibody specialists to discuss your next custom antibody project.

New & Featured Products

HIV-1 p24 Antibody [9D2F6] (HRP)
HIV-1 p24 Antibody [9D2F6] (HRP)

CATALOG NUMBER: PM-7369-HRP

HIV-1 p24 Antibody [9D2F6] (biotin)
HIV-1 p24 Antibody [9D2F6] (biotin)

CATALOG NUMBER: PM-7369-biotin

HIV-1 p24 Antibody [9D2F6]
HIV-1 p24 Antibody [9D2F6]

CATALOG NUMBER: PM-7369