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Gibco
Human Midkine (MK) Recombinant Protein
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Product Details
PHC7084
Product Specifications
Species
Human
Expression System
E. coli
Amino acid sequence
Human Midkine recombinant protein contains 123 amino acids
Molecular weight
13.4 kDa
Class
Recombinant
Type
Protein
Purity
>98% by SDS-PAGE
Endotoxin concentration
<0.1 ng/µg
Activity
ED50 = 0.1 - 10 ng/mL; determined by the dose-dependent chemotaxis of human neutrophils.
Conjugate
Form
Lyophilized
Purification
purified
Storage buffer
PBS
Contains
no preservative
Storage conditions
-20°C
Shipping conditions
Wet ice (domestic); Wet or Dry ice (international)
Product Specific Information
Carrier-Free
Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. This lyophilized protein should be reconstituted in sterile, distilled water to a concentration of 0.1-1 mg/mL. Do not vortex. This solution can be stored at 2°C to 8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein, such as 0.1% BSA and store in working aliquots at -20°C to -80°C.
Target Information
Midkine is a retinoic acid-responsive, heparin-binding growth factor expressed in various cell types during embryogenesis. It promotes angiogenesis, cell growth, and cell migration. Midkine is also expressed in several carcinomas, suggesting that it may play a role in tumorigenesis, perhaps through its effects on angiogenesis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Amphiregulin-associated protein; ARAP; FLJ27379; Midgestation and kidney protein; Midkine; MK; neurite growth-promoting factor 2; Neurite outgrowth-promoting factor 2; Neurite outgrowth-promoting protein; retinoic acid inducible factor
Gene Aliases: ARAP; MDK; MK; MK1; NEGF2
UniProt ID: (Human) P21741
Entrez Gene ID: (Human) 4192
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