Mertk蛋白|小鼠Mertk蛋白|小鼠Mertk重组蛋白|

Research Areas

Neuroscience

Uniprot ID

Q60805

Gene Names

Mertk

Alternative Name(s)

(Proto-oncogene c-Mer)(Receptor tyrosine kinase MerTK)

Lead Time

3-7 business days

Organism

Mus musculus (Mouse)

Source

Mammalian cell

Expression Region

19-497aa

Protein Length

Partial

Tag Info

C-terminal 10xHis-tagged

Target Protein Sequence

GGTAEKWEETELDQLFSGPLPGRLPVNHRPFSAPHSSRDQLPPPQTGRSHPAHTAAPQVTSTASKLLPPVAFNHTIGHIVLSEHKNVKFNCSINIPNTYQETAGISWWKDGKELLGAHHSITQFYPDEEGVSIIALFSIASVQRSDNGSYFCKMKVNNREIVSDPIYVEVQGLPYFIKQPESVNVTRNTAFNLTCQAVGPPEPVNIFWVQNSSRVNEKPERSPSVLTVPGLTETAVFSCEAHNDKGLTVSKGVHINIKVIPSPPTEVHILNSTAHSILVSWVPGFDGYSPLQNCSIQVKEADRLSNGSVMVFNTSASPHLYEIQQLQALANYSIAVSCRNEIGWSAVSPWILASTTEGAPSVAPLNITVFLNESNNILDIRWTKPPIKRQDGELVGYRISHVWESAGTYKELSEEVSQNGSWAQIPVQIHNATCTVRIAAITKGGIGPFSEPVNIIIPEHSKVDYAPSSTPAPGNTDSM

MW

55.0 kDa

Purity

Greater than 95% as determined by SDS-PAGE.

Endotoxin

Less than 1.0 EU/ug as determined by LAL method.

Biological_Activity

Measured by its binding ability in a functional ELISA. Immobilized Mouse Mertk at 2 μg/mL can bind anti-MERTK recombinant antibody（CSB-RA621519A1HU）, the EC50 is 19.22-25.80 ng/mL.

Form

Lyophilized powder

Buffer

Lyophilized from a 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 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℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Storage

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℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes

Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

Relevance

Receptor tyrosine kinase that transduces signals from the extracellular matrix into the cytoplasm by binding to several ligands including LGALS3, TUB, TULP1 or GAS6. Regulates many physiological processes including cell survival, migration, differentiation, and phagocytosis of apoptotic cells (efferocytosis). Ligand binding at the cell surface induces autophosphorylation of MERTK on its intracellular domain that provides docking sites for downstream signaling molecules. Following activation by ligand, interacts with GRB2 or PLCG2 and induces phosphorylation of MAPK1, MAPK2, FAK/PTK2 or RAC1. MERTK signaling plays a role in various processes such as macrophage clearance of apoptotic cells, platelet aggregation, cytoskeleton reorganization and engulfment. Functions in the retinal pigment epithelium (RPE) as a regulator of rod outer segments fragments phagocytosis. Plays also an important role in inhibition of Toll-like receptors (TLRs)-mediated innate immune response by activating STAT1, which selectively induces production of suppressors of cytokine signaling SOCS1 and SOCS3.

Function

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