Recombinant Human Mark3 GST (N-Term) Protein

Name: Recombinant Human Mark3 GST (N-Term) Protein
Brand: Novus Biologicals
SKU: H00004140-P01

Novus Biologicals, part of Bio-Techne | Catalog # H00004140-P01

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Product Specifications
Scientific Data
Preparation & Storage
Background
Product Documents
Specific Notices

Key Product Details

Source

Wheat germ

Tag

GST (N-Term)

Conjugate

Unconjugated

Applications

ELISA, Affinity Purification, Microarray, SDS-PAGE, Western Blot

View all Mark3 Proteins and Enzymes »

Product Specifications

Description

Recombinant protein with GST tag at N-terminal corresponding to the amino acids 1-729 of Human MARK3

Source: Wheat Germ (in vitro)

Amino Acid Sequence: MSTRTPLPTVNERDTENHTSHGDGRQEVTSRTSRSGARCRNSIASCADEQPHIGNYRLLKTIGKGNFAKVKLARHILTGREVAIKIIDKTQLNPTSLQKLFREVRIMKILNHPNIVKLFEVIETEKTLYLIMEYASGGEVFDYLVAHGRMKEKEARSKFRQIVSAVQYCHQKRIVHRDLKAENLLLDADMNIKIADFGFSNEFTVGGKLDTFCGSPPYAAPELFQGKKYDGPEVDVWSLGVILYTLVSGSLPFDGQNLKELRERVLRGKYRIPFYMSTDCENLLKRFLVLNPIKRGTLEQIMKDRWINAGHEEDELKPFVEPELDISDQKRIDIMVGMGYSQEEIQESLSKMKYDEITATYLLLGRKSSELDASDSSSSSNLSLAKVRPSSDLNNSTGQSPHHKVQRSVSSSQKQRRYSDHAGPAIPSVVAYPKRSQTSTADSDLKEDGISSRKSSGSAVGGKGIAPASPMLGNASNPNKADIPERKKSSTVPSSNTASGGMTRRNTYVCSERTTADRHSVIQNGKENSTIPDQRTPVASTHSISSAATPDRIRFPRGTASRSTFHGQPRERRTATYNGPPASPSLSHEATPLSQTRSRGSTNLFSKLTSKLTRSRNVSAEQKDENKEAKPRSLRFTWSMKTTSSMDPGDMMREIRKVLDANNCDYEQRERFLLFCVHGDGHAENLVQWEMEVCKLPRLSLNGVRFKRISGTSIAFKNIASKIANELKL

Purity

>80% by SDS-PAGE and Coomassie blue staining

Predicted Molecular Mass

107.8 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Activity

This protein was produced in an in vitro wheat germ expression system that should preserve correct conformational folding that is necessary for biological function. While it is possible that this protein could display some level of activity, the functionality of this protein has not been explicitly measured or validated.

Protein / Peptide Type

Recombinant Protein

Scientific Data Images for Recombinant Human Mark3 GST (N-Term) Protein

SDS-PAGE: Recombinant Human Mark3 GST (N-Term) Protein [H00004140-P01]

SDS-Page: Recombinant Human Mark3 Protein [H00004140-P01] - 12.5% SDS-PAGE Stained with Coomassie Blue.

Formulation, Preparation and Storage

H00004140-P01

Preparation Method	in vitro wheat germ expression system
Formulation	50 mM Tris-HCl, 10 mM reduced Glutathione, pH 8.0 in the elution buffer.
Preservative	No Preservative
Concentration	Please see the vial label for concentration. If unlisted please contact technical services.
Shipping	The product is shipped with dry ice or equivalent. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage	Store at -80C. Avoid freeze-thaw cycles.

Background: Mark3

MARK3 is a dual-specificity protein kinase that controls entry into mitosis by dephosphorylating Cdc2 on both threonine 14 and tyrosine 15. MARK3 is phosphorylated on serine 216 throughout interphase but not during mitosis. Serine 216 phosphorylation mediates the binding of 14-3-3 protein to MARK3, and MARK3/14-3-3 complexes are present throughout interphase but not during mitosis (1). Kinase suppressor of Ras (KSR) is a conserved component of the Ras pathway that interacts directly with MEK and MAPK. It has been shown that KSR1 translocates from the cytoplasm to the cell surface in response to growth factor treatment and that this process is regulated by MARK3 (2). MARK3 seems to be a positive regulator of the beta-catenin pathway and an inhibitor of the JNK pathway. These findings show that MARK3, a regulator of polarity, is also a modulator of Wnt-beta-catenin signalling, indicating a link between two important developmental pathways (3).

Alternate Names

Cdc25C-associated protein kinase 1, cTAK1, C-TAK1, CTAK1ELKL motif kinase 2, EC 2.7.11, EC 2.7.11.1, EMK2, EMK-2, KP78, MAP/microtubule affinity-regulating kinase 3, PAR1A, Protein kinase STK10, Ser/Thr protein kinase PAR-1, Serine/threonine-protein kinase p78

Gene Symbol

MARK3

Additional Mark3 Products

Product Documents for Recombinant Human Mark3 GST (N-Term) Protein

Product Datasheets

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COA

SDS

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Product Specific Notices for Recombinant Human Mark3 GST (N-Term) Protein

This product is produced by and distributed for Abnova, a company based in Taiwan.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.

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