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SDS-Page (Recombinant MER(528-999) protein 10% SDS-PAGE gel with Coomassie blue staining MW: 54 kDa Purity: >50%)

MER recombinant protein

Recombinant MER (528-999) protein

Gene Names
MERTK; MER; RP38; c-mer
Synonyms
MER; Recombinant MER (528-999) protein; MER Proto-Oncogene Tyrosine Kinase; MERTK; MER recombinant protein
Ordering
For Research Use Only!
Host
Baculovirus
Form/Format
Recombinant MER (528-999) protein is supplied in 25mM HEPES-NaOH pH7.5, 300mM NaCl, 10% glycerol, 0.04% Triton X-100, and 0.5mM TCEP.
Protein Species
Human
Tag
DYKDDDDK-Tag
Protein Details
Recombinant MER(528-999) protein that includes amino acids 528-999 of human MER protein (accession number NP_006334.2) was expressed in a baculovirus expression system, and contains an N-terminal DYKDDDDK tag.
Notes
This product was manufactured as described in Protein Details. Where possible, We has developed functional or activity assays for recombinant proteins. Additional characterization such as enzyme kinetic activity assays, inhibitor screening or other biological activity assays may not have been performed for every product. All available data for a given product is shown on the lot-specific Technical Data Sheet.
Dry Ice Shipment
Extra charge fee may add to your shipping cost as dry ice is required to ship this product.
Preparation and Storage
Recombinant proteins in solution are temperature sensitive and must be stored at -80 degree C to prevent degradation. Avoid repeated freeze/thaw cycles and keep on ice when not in storage.
Shipping Temp: Dry Ice

SDS-Page

(Recombinant MER(528-999) protein 10% SDS-PAGE gel with Coomassie blue staining MW: 54 kDa Purity: >50%)

SDS-Page (Recombinant MER(528-999) protein 10% SDS-PAGE gel with Coomassie blue staining MW: 54 kDa Purity: >50%)

Testing Data

(HTRF assay for MER (528-999) activity 1 uM TK substrate was incubated with different concentrations of JAK1 (866-1154) protein in a 10 ul reaction system containing 1×Enzymatic Buffer, 5 mM MgCl2, 1 mM MnCl2, 1 mM DTT, and 100 uM ATP for 1 hour. Then 10 ul detection reagents containing TK antibody (1:2) and SA-XL665 (1:100) diluted with 1× Detection Buffer were added and incubated with the reactions for 30 min. All the operations and reactions were performed at room temperature. HTRF assay was used for detection.)

Testing Data (HTRF assay for MER (528-999) activity 1 uM TK substrate was incubated with different concentrations of JAK1 (866-1154) protein in a 10 ul reaction system containing 1×Enzymatic Buffer, 5 mM MgCl2, 1 mM MnCl2, 1 mM DTT, and 100 uM ATP for 1 hour. Then 10 ul detection reagents containing TK antibody (1:2) and SA-XL665 (1:100) diluted with 1× Detection Buffer were added and incubated with the reactions for 30 min. All the operations and reactions were performed at room temperature. HTRF assay was used for detection.)
Related Product Information for MER recombinant protein
Background: MERTK (MER Proto-Oncogene, Tyrosine Kinase) is a receptor tyrosine kinase that transduces signals from the extracellular matrix into the cytoplasm by binding to several ligands including LGALS3, TUB, TULP1 or GAS6. MER 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, MERTK interacts with GRB2 or PLCG2 and induces phosphorylation of MAPK1, MAPK2, FAK/PTK2 or RAC1. Diseases associated with MERTK include Retinitis Pigmentosa 38 and Retinitis Pigmentosa.
Product Categories/Family for MER recombinant protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
110,249 Da
NCBI Official Full Name
tyrosine-protein kinase Mer
NCBI Official Synonym Full Names
c-mer proto-oncogene tyrosine kinase
NCBI Official Symbol
MERTK
NCBI Official Synonym Symbols
MER; RP38; c-mer
NCBI Protein Information
tyrosine-protein kinase Mer; STK kinase; proto-oncogene c-Mer; MER receptor tyrosine kinase; receptor tyrosine kinase MerTK
UniProt Protein Name
Tyrosine-protein kinase Mer
Protein Family
UniProt Gene Name
MERTK
UniProt Synonym Gene Names
MER
UniProt Entry Name
MERTK_HUMAN

NCBI Description

This gene is a member of the MER/AXL/TYRO3 receptor kinase family and encodes a transmembrane protein with two fibronectin type-III domains, two Ig-like C2-type (immunoglobulin-like) domains, and one tyrosine kinase domain. Mutations in this gene have been associated with disruption of the retinal pigment epithelium (RPE) phagocytosis pathway and onset of autosomal recessive retinitis pigmentosa (RP). [provided by RefSeq, Jul 2008]

Uniprot Description

Mer: a proto-oncogene receptor tyrosine-protein kinase of the Axl family. Binds several ligands including LGALS3, Tubby, TULP1 or GAS6. Regulates many physiological processes including cell survival, migration, differentiation, and phagocytosis of apoptotic cells (efferocytosis). 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

Protein type: Protein kinase, TK; EC 2.7.10.1; Oncoprotein; Membrane protein, integral; Kinase, protein; Protein kinase, tyrosine (receptor); TK group; Axl family

Chromosomal Location of Human Ortholog: 2q14.1

Cellular Component: extracellular space; photoreceptor outer segment; integral to plasma membrane; cytoplasm; plasma membrane

Molecular Function: protein binding; transmembrane receptor protein tyrosine kinase activity; ATP binding

Biological Process: platelet activation; negative regulation of lymphocyte activation; peptidyl-tyrosine phosphorylation; vagina development; protein amino acid phosphorylation; phagocytosis; cell surface receptor linked signal transduction; cell-cell signaling; natural killer cell differentiation; retina development in camera-type eye; positive regulation of phagocytosis; protein kinase B signaling cascade; spermatogenesis; blood coagulation; leukocyte migration; apoptotic cell clearance; secretion by cell

Disease: Retinitis Pigmentosa 38

Research Articles on MER

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Product Notes

The MER mertk (Catalog #AAA389419) is a Recombinant Protein produced from Baculovirus and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "MER, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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