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Recombinant Human Draxin (DRAXIN)

CAT: 0399-CSB-EP822750HU-01Size: 20 µgDry Ice: NoHazardous: No
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CAT#:0399-CSB-EP822750HU-01Size:20 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Product Name Alternative
Dorsal inhibitory axon guidance protein Dorsal repulsive axon guidance protein Neucrin
Abbreviation
Recombinant Human DRAXIN protein
Gene Name
DRAXIN
UniProt
Q8NBI3
Expression Region
26-349aa
Organism
Homo sapiens (Human)
Target Sequence
GALAPGTPARNLPENHIDLPGPALWTPQASHHRRRGPGKKEWGPGLPSQAQDGAVVTATRQASRLPEAEGLLPEQSPAGLLQDKDLLLGLALPYPEKENRPPGWERTRKRSREHKRRRDRLRLHQGRALVRGPSSLMKKAELSEAQVLDAAMEESSTSLAPTMFFLTTFEAAPATEESLILPVTSLRPQQAQPRSDGEVMPTLDMALFDWTDYEDLKPDGWPSAKKKEKHRGKLSSDGNETSPAEGEPCDHHQDCLPGTCCDLREHLCTPHNRGLNNKCFDDCMCVEGLRCYAKFHRNRRVTRRKGRCVEPETANGDQGSFINV
Tag
N-terminal 6xHis-SUMO-tagged
Type
Developed Protein
Source
E.coli
Field of Research
Neuroscience
Relevance
Chemorepulsive axon guidance protein required for the development of spinal cord and forebrain commissures. Acts as a chemorepulsive guidance protein for commissural axons during development. Able to inhibit or repel neurite outgrowth from dorsal spinal cord. Inhibits the stabilization of cytosolic beta-catenin (CTNNB1) via its interaction with LRP6, thereby acting as an antagonist of Wnt signaling pathway.
Endotoxin
Not test
Purity
Greater than 90% as determined by SDS-PAGE.
Activity
Not Test
Form
Liquid or Lyophilized powder
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Function
Chemorepulsive axon guidance protein required for the development of spinal cord and forebrain commissures. Acts as a chemorepulsive guidance protein for commissural axons during development. Able to inhibit or repel neurite outgrowth from dorsal spinal cord. Inhibits the stabilization of cytosolic beta-catenin (CTNNB1) via its interaction with LRP6, thereby acting as an antagonist of Wnt signaling pathway.
Molecular Weight
52 kDa
References & Citations
"Neucrin is a novel neural-specific secreted antagonist to canonical Wnt signaling."Miyake A., Takahashi Y., Miwa H., Shimada A., Konishi M., Itoh N.Biochem. Biophys. Res. Commun. 390:1051-1055 (2009)
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Protein Length
Full Length of Mature Protein

UniProtKB · Q8NBI3

Draxin

DRAXI_HUMAN · Homo sapiens

View on UniProt ↗
Primary accession
Q8NBI3
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
DRAXIN
Protein existence
1: Evidence at protein level
Organism
Homo sapiens (Human)
Taxonomy ID
9606
Alternative names
—
EC number
—
Processing
Precursor
Secondary accessions
B6EV15, Q5SNX0, Q6UWK8
Protein keywords

Technical term

3D-structureDirect protein sequencingProteomics identificationReference proteome

Molecular function

Developmental protein

PTM

Glycoprotein

Cellular component

Secreted

Domain

Signal

Biological process

Wnt signaling pathway