Human Recombinant PTPRS, Active protein, GST Tag (V2LY-0526-LY6403)

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Basic Information

Expressed Host
E. coli
Protein Species
Human
Tag
GST Tag
Protein Construction
This product is Human Recombinant PTPRS, Active protein, GST Tag consist of Amino Acid: 883-1210 and predicts a molecular mass of 63 kDa.
Molecule Mass
63 kDa
Sequence
Amino Acid: 883-1210
Species
Human

Formulations & Storage [For reference only, actual COA shall prevail!]

Purity
Batch dependent.
Endotoxin
Please contact us for more information.
Format
Liquid
Buffer
Tris, NaCl, Glutathione, EDTA, DTT, PMSF, Glycerol
Preservative
None
Storage
Store product at -70°C. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
More Infomation

Target

Full Name
protein tyrosine phosphatase, receptor type, S
Function
Cell surface receptor that binds to glycosaminoglycans, including chondroitin sulfate proteoglycans and heparan sulfate proteoglycan (PubMed:21454754).
Binding to chondroitin sulfate and heparan sulfate proteoglycans has opposite effects on PTPRS oligomerization and regulation of neurite outgrowth. Contributes to the inhibition of neurite and axonal outgrowth by chondroitin sulfate proteoglycans, also after nerve transection. Plays a role in stimulating neurite outgrowth in response to the heparan sulfate proteoglycan GPC2. Required for normal brain development, especially for normal development of the pituitary gland and the olfactory bulb. Functions as tyrosine phosphatase (PubMed:8524829).
Mediates dephosphorylation of NTRK1, NTRK2 and NTRK3 (By similarity).
Plays a role in down-regulation of signaling cascades that lead to the activation of Akt and MAP kinases (By similarity).
Down-regulates TLR9-mediated activation of NF-kappa-B, as well as production of TNF, interferon alpha and interferon beta (PubMed:26231120).
Biological Process
Negative regulation of axon extensionISS:UniProtKB
Negative regulation of axon regenerationISS:UniProtKB
Negative regulation of collateral sproutingISS:UniProtKB
Negative regulation of dendritic spine developmentISS:UniProtKB
Negative regulation of interferon-alpha productionManual Assertion Based On ExperimentIMP:UniProtKB
Negative regulation of interferon-beta productionManual Assertion Based On ExperimentIMP:UniProtKB
Negative regulation of neuron projection developmentISS:UniProtKB
Negative regulation of toll-like receptor 9 signaling pathwayManual Assertion Based On ExperimentIMP:UniProtKB
Peptidyl-tyrosine dephosphorylationISS:UniProtKB
Protein dephosphorylationManual Assertion Based On ExperimentIDA:UniProtKB
Synaptic membrane adhesionManual Assertion Based On ExperimentIDA:SynGO
Cellular Location
Cell membrane
Cell projection, axon
Perikaryon
Cytoplasmic vesicle, secretory vesicle, synaptic vesicle membrane
Synapse, synaptosome
Postsynaptic density
Cell projection, neuron projection
Cell projection, growth cone
Is rapidly internalized when dendritic cells are stimulated with the TLR9 ligand cytidine-phosphate-guanosine (CpG) (PubMed:26231120).
Detected in a punctate pattern along neurites and axon growth cones (By similarity).
Topology
Extracellular: 30-1282
Helical: 1283-1303
Cytoplasmic: 1304-1948
PTM
A cleavage occurs, separating the extracellular domain from the transmembrane segment. This process called 'ectodomain shedding' is thought to be involved in receptor desensitization, signal transduction and/or membrane localization (By similarity).
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For research use only. Not intended for any clinical use.

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