Recombinant Rat Tyrosine-protein phosphatase non-receptor type 5 (Ptpn5)

Code CSB-YP019042RA
MSDS
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Source Yeast
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Code CSB-EP019042RA
MSDS
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Source E.coli
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Code CSB-EP019042RA-B
MSDS
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP019042RA
MSDS
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Source Baculovirus
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Code CSB-MP019042RA
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
Uniprot No.
Alternative Names
Ptpn5; Tyrosine-protein phosphatase non-receptor type 5; EC 3.1.3.48; Neural-specific protein-tyrosine phosphatase; Striatum-enriched protein-tyrosine phosphatase; STEP
Species
Rattus norvegicus (Rat)
Expression Region
1-369
Target Protein Sequence
MEEKVEDDFL DLDAVPETPV FDCVMDIKPE ADPTSLTVKS MGLQERRGSN VSLTLDMCTP GCNEEGFGYL VSPREESAHE YLLSASRVLR AEELHEKALD PFLLQAEFFE IPMNFVDPKE YDIPGLVRKN RYKTILPNPH SRVRLTSPDP EDPLSSYINA NYIRGYNGEE KVYIATQGPI VSTVVDFWRM VWQERTPIIV MITNIEEMNE KCTEYWPEEQ VVHDGVEITV QKVIHTEDYR LRLISLRRGT EERGLKHYWF TSWPDQKTPD RAPPLLHLVR EVEEAAQQEG PHCSPIIVHC SAGIGRTGCF IATSICCQQL RREGVVDILK TTCQLRQDRG GMIQTCEQYQ FVHHAMSLYE KQLSLQSSE
Protein Length
Full length protein
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form
Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose.
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℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
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.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

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Target Background

Function
May regulate the activity of several effector molecules involved in synaptic plasticity and neuronal cell survival, including MAPKs, Src family kinases and NMDA receptors.
Gene References into Functions
  1. findings suggest that Src and STEP recruitment is contingent on differing intracellular Ca(2+) dynamics that dictate whether NMDAR function is augmented or depressed following M1R stimulation PMID: 27857196
  2. It is involved in the etiology of several age-associated neurologic disorders linked to oxidative stress and is also known to play a role in neuroprotection by modulating glutamatergic transmission. PMID: 27103516
  3. These results indicate that STEP61 is a novel substrate of parkin, although further studies are necessary to determine whether elevated STEP61 levels directly contribute to the pathophysiology of PD. PMID: 25583483
  4. The findings indicate a neuroprotective role of STEP and suggest a potential role of the STEP-derived peptide in stroke therapy. PMID: 24198371
  5. Previously characterized pathways of STEP regulation via the NMDA receptor are generally conserved in mechanical injury, correlating the amount of STEP formed and the degree of cell death observed after lethal stretch injury. PMID: 22435660
  6. Activation and levels of STEP are dependent on the duration and magnitude of NR2B-NMDA receptor stimulation. PMID: 21029094
  7. RPTPalpha, STEP, and LAR may modulate axon growth. PMID: 15555919
  8. in response to ischemic insults, there are profound reductions in both the amount and the activity of STEP PMID: 18445231
  9. These findings suggest a novel mechanism by which differential NMDAR stimulation regulates STEP(61) to promote either ERK1/2 or p38 activation and identifies calpain cleavage of STEP(61) as a valid target for the development of neuroprotective therapy. PMID: 19625523

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Subcellular Location
Cytoplasm.
Protein Families
Protein-tyrosine phosphatase family, Non-receptor class subfamily
Tissue Specificity
Expressed in the central nervous system except in the cerebellum. Enriched within the striatum relative to other brain areas.
Database Links
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7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
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