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Testing Data

Midkine Active Protein | Mdk active protein

Murine Midkine

Gene Names
Mdk; MK; Mek
Reactivity
Species Reactivity: Mouse
Purity
Above 98% as determined by SDS-PAGE Analysis.
Synonyms
Midkine; Murine Midkine; Recombinant Murine Midkine; Mdk active protein
Ordering
For Research Use Only!
Host
E Coli
Reactivity
Species Reactivity: Mouse
Purity/Purification
Above 98% as determined by SDS-PAGE Analysis.
Sequence
VAKKKEKVK KGSECSEWT WGPCTPSSK DCGMGFREG TCGAQTQRV HCKVPCNWK KEFGADCKY KFESWGACD GSTGTKARQ GTLKKARYN AQCQETIRV TKPCTSKTK SKTKAKKGK GKD
Biological Activity
Determined by its ability to chemoattract human neutrophils using a concentration range of 10-100 ng/ml.
Cell Type
Monocytes and Macrophages, Neurons
Preparation and Storage
At -20 degree C

Testing Data

Testing Data
Related Product Information for Mdk active protein
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 13.3 kDa protein containing 120 amino acid residues including five intra-molecular disulfide bonds.
Product Categories/Family for Mdk active protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
15,434 Da
NCBI Official Full Name
Midkine
NCBI Official Synonym Full Names
midkine
NCBI Official Symbol
Mdk
NCBI Official Synonym Symbols
MK; Mek
NCBI Protein Information
midkine; retinoic acid-responsive protein; retinoic acid-induced differentiation factor
UniProt Protein Name
Midkine
Protein Family
UniProt Gene Name
Mdk
UniProt Synonym Gene Names
Mk; MK
UniProt Entry Name
MK_MOUSE

NCBI Description

This gene encodes a secreted growth factor that belongs to the pleiotrophin/midkine heparin-binding protein family and functions in a variety of biological processes. The encoded cytokine promotes the growth, differentiation, survival and migration of several target cells including leucocytes involved in inflammation. This protein plays a role in the formation of scar tissue and intraperitoneal adhesions, and promotes neurite outgrowth and neuron survival. The protein encoded by this gene is associated with obesity and inhibition of insulin signaling in fat cells. A pseudogene of this gene is present on chromosome 11. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2014]

Uniprot Description

MDK: Developmentally regulated, secreted growth factor homologous to pleiotrophin (PTN), which has heparin binding activity. Binds anaplastic lymphoma kinase (ALK) which induces ALK activation and subsequent phosphorylation of the insulin receptor substrate (IRS1), followed by the activation of mitogen-activated protein kinase (MAPK) and PI3-kinase, and the induction of cell proliferation. Involved in neointima formation after arterial injury, possibly by mediating leukocyte recruitment. Also involved in early fetal adrenal gland development. Belongs to the pleiotrophin family.

Protein type: Secreted; Secreted, signal peptide

Cellular Component: cell projection; cytoplasm; extracellular region

Molecular Function: heparin binding; growth factor activity

Biological Process: cell migration; behavioral fear response; cerebellar granular layer development; adrenal gland development; short-term memory; multicellular organismal development; positive regulation of transcription, DNA-dependent; hippocampus development; positive regulation of cell division; response to wounding; negative regulation of neuron apoptosis; cell differentiation; defecation; regulation of behavior

Research Articles on Mdk

Similar Products

Product Notes

The Mdk mdk (Catalog #AAA696112) is an Active Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. The Murine Midkine reacts with Species Reactivity: Mouse and may cross-react with other species as described in the data sheet. The amino acid sequence is listed below: VAKKKEKVK KGSECSEWT WGPCTPSSK DCGMGFREG TCGAQTQRV HCKVPCNWK KEFGADCKY KFESWGACD GSTGTKARQ GTLKKARYN AQCQETIRV TKPCTSKTK SKTKAKKGK GKD. It is sometimes possible for the material contained within the vial of "Midkine, Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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