Recombinant Mouse Tyrosine-protein kinase FRK (Frk)

Code CSB-EP835643MO
MSDS
Size $388
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity
Greater than 85% as determined by SDS-PAGE.
Target Names
Frk
Uniprot No.
Research Area
Cell Biology
Alternative Names
Beta-cell Src-homology tyrosine kinase FYN-related kinase Intestine tyrosine kinase
Species
Mus musculus (Mouse)
Source
E.coli
Expression Region
1-512aa
Target Protein Sequence
MGSVCVRLWAYLQPFLPCWSQEADKSVVIENPGAFCPPEAPRSQEPERSHGQYFVALFDYQARTAEDLSFRAGDKLQVLDTSHEGWWLARHLEKKGTGLGQQLQGYIPSNYVAEDRSLQAEPWFFGAIKRADAEKQLLYSENQTGAFLIRESESQKGDFSLSVLDEGVVKHYRIRRLDEGGFFLTRRKVFSTLNEFVNYYTTTSDGLCVKLEKPCLKIQVPTPFDLSYKTADQWEIDRNSIQLLKRLGSGQFGEVWEGLWNNTTPVAVKTLKPGSMDPNDFLREAQIMKSLRHPKLIQLYAVCTLEDPIYIITELMRHGSLQEYLQNDGGSKIHLIQQVDMAAQVASGMAYLESQNYIHRDLAARNVLVGEHNIYKVADFGLARVFKVDNEDIYESKHEIKLPVKWTAPEAIRTNKFSIKSDVWSFGILLYEIITYGKMPYSGMTGAQVIQMLSQNYRLPQPSNCPQQFYSIMLECWNVEPKQRPTFETLHWKLEDYFETDCSYSDTNNFIN
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight
62.9 kDa
Protein Length
Full Length
Tag Info
N-terminal 6xHis-tagged
Form
Liquid or 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
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.
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.
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
13-23 business days
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA
Please contact us to get it.

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Target Background

Function
Non-receptor tyrosine-protein kinase that negatively regulates cell proliferation. Positively regulates PTEN protein stability through phosphorylation of PTEN on 'Tyr-336', which in turn prevents its ubiquitination and degradation, possibly by reducing its binding to NEDD4. May function as a tumor suppressor.
Gene References into Functions
  1. Characterization of mice deficient in the Src family nonreceptor tyrosine kinase Frk/rak. Decreases in the circulating levels of T3 but not T4 are reminiscent of euthyroid sick syndrome, a stress-associated clinical condition PMID: 12077350
  2. The tyrosine kinases Brk/PTK6/Sik, Srm, Frk/Rak/Gtk/Iyk/Bsk, and Src42A/Dsrc41 have a low degree of sequence homology to other known kinases. The exon structure of these kinases, called the Brk family, is highly conserved and distinct. PMID: 12725532
  3. Experiments with Fyn-deficient mice indicate that Fyn genotype does not influence ethanol consumption, neither under basal conditions nor following a deprivation period or stress. PMID: 12966312
  4. These results show that FRK affects beta cell number during embryogenesis and early in life, but is probably redundant for beta cell number and function in adult animals under normal conditions. PMID: 17416457
Subcellular Location
Cytoplasm. Nucleus.
Protein Families
Protein kinase superfamily, Tyr protein kinase family, SRC subfamily
Tissue Specificity
Expressed in intestinal tract, fetal and adult islets of Langerhans, kidney, liver and lung.
Database Links
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301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
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Address
7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
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