Recombinant Rat Receptor-Interacting Serine/Threonine-Protein Kinase 3 (RIPK3) Protein (His&Myc)

Name: Recombinant Rat Receptor-Interacting Serine/Threonine-Protein Kinase 3 (RIPK3) Protein (His&Myc)
Brand: Beta LifeScience
SKU: BLC-06144P
Availability: InStock

Greater than 85% as determined by SDS-PAGE.

Collections: All products, High-quality recombinant proteins, Other recombinant proteins

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Product Overview

Description	Recombinant Rat Receptor-Interacting Serine/Threonine-Protein Kinase 3 (RIPK3) Protein (His&Myc) is produced by our Baculovirus expression system. This is a full length protein.
Purity	Greater than 85% as determined by SDS-PAGE.
Uniprotkb	Q9Z2P5
Target Symbol	RIPK3
Synonyms	Ripk3; Rip3; Receptor-interacting serine/threonine-protein kinase 3; EC 2.7.11.1; Homocysteine respondent protein HCYP2; RIP-like protein kinase 3; Receptor-interacting protein 3; RIP-3
Species	Rattus norvegicus (Rat)
Expression System	Baculovirus
Tag	N-10His&C-Myc
Target Protein Sequence	MSSVKLWLNGASSISLVGSEELENLGFVGKGGFGAVFRARHTAWNLDVAVKIVNSKKISREVKAMVNLRHENVLLLLGVTENLEWDYVYGPALVTGFMENGSLSGLLQPSCPRPWPLLCRLLEEVVLGMCYLHSLNPSLLHRDLKPSNVLLDPELHAKLADFGLSTFQGGSQSGSGSGSRDSGGTLAYLAPELLDNDGKASKASDVYSFGVLVWTVLAGREAEVVDKTSLIRGAVCNRQRRPPLTELPPDSPETPGLEGLKELMTHCWSSEPKDRPSFQDCESKTNNVYILVQDKVDAAVSKVKHYLSQYRSSDTKLSARESSQKGTEVDCPRETIVYEMLDRLHLEEPSGSVPERLTSLTERRGKEASFGHATPAGTSSDTLAGTPQIPHTLPSRGTTPRPAFTETPGPDPQRNQGDGRNSNPWYTWNAPNPMTGLQSIVLNNCSEVQIGQHNCMSVQPRTAFPKKEPAQFGRGRGW
Expression Range	1-478aa
Protein Length	Full Length
Mol. Weight	56.1
Research Area	Cancer
Form	Liquid or Lyophilized powder
Buffer	Liquid form: default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Storage	1. Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. 2. Avoid repeated freeze-thaw cycles. 3. Store working aliquots at 4°C for up to one week. 4. In general, protein in liquid form is stable for up to 6 months at -20°C/-80°C. Protein in lyophilized powder form is stable for up to 12 months at -20°C/-80°C.
Notes	Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Target Details

Target Function	Serine/threonine-protein kinase that activates necroptosis and apoptosis, two parallel forms of cell death. Necroptosis, a programmed cell death process in response to death-inducing TNF-alpha family members, is triggered by RIPK3 following activation by ZBP1. Activated RIPK3 forms a necrosis-inducing complex and mediates phosphorylation of MLKL, promoting MLKL localization to the plasma membrane and execution of programmed necrosis characterized by calcium influx and plasma membrane damage. In addition to TNF-induced necroptosis, necroptosis can also take place in the nucleus in response to orthomyxoviruses infection: following ZBP1 activation, which senses double-stranded Z-RNA structures, nuclear RIPK3 catalyzes phosphorylation and activation of MLKL, promoting disruption of the nuclear envelope and leakage of cellular DNA into the cytosol. Also regulates apoptosis: apoptosis depends on RIPK1, FADD and CASP8, and is independent of MLKL and RIPK3 kinase activity. Phosphorylates RIPK1: RIPK1 and RIPK3 undergo reciprocal auto- and trans-phosphorylation. In some cell types, also able to restrict viral replication by promoting cell death-independent responses. In response to flavivirus infection in neurons, promotes a cell death-independent pathway that restricts viral replication: together with ZBP1, promotes a death-independent transcriptional program that modifies the cellular metabolism via up-regulation expression of the enzyme ACOD1/IRG1 and production of the metabolite itaconate. Itaconate inhibits the activity of succinate dehydrogenase, generating a metabolic state in neurons that suppresses replication of viral genomes. RIPK3 binds to and enhances the activity of three metabolic enzymes: GLUL, GLUD1, and PYGL. These metabolic enzymes may eventually stimulate the tricarboxylic acid cycle and oxidative phosphorylation, which could result in enhanced ROS production.
Subcellular Location	Cytoplasm, cytosol. Nucleus.
Protein Families	Protein kinase superfamily, TKL Ser/Thr protein kinase family
Database References	KEGG: rno:246240 STRING: 10116.ENSRNOP00000027759 UniGene: PMID: 27377128 RIPK1/RIPK3/MLKL-mediated necroptosis may play an important role in nucleus pulposus (NP) cell death induced by continuous mechanical stress. Treatment strategies which aim to regulate necroptosis may prove beneficial, by both reducing NP cells death and slowing IVD degeneration. PMID: 28289909 Shikonin induces glioma cell necroptosis in vitro by reactive oxygen species overproduction and promoting RIP1/RIP3 necrosome formation. PMID: 28816233 High receptor-interacting protein 3 expression is associated with Chronic Kidney Disease Progression. PMID: 27281190 The levels of receptor-interacting serine/threonine protein kinase 1 (RIP1) and RIP3 in osteocytes were significantly increased at 8 weeks after ovariectomy. PMID: 26985994 RIP3-induced activation of CaMKII, via phosphorylation or oxidation or both, triggers opening of the mitochondrial permeability transition pore and myocardial necroptosis. PMID: 26726877 These results indicated that necroptosis mediated by RIP1 and RIP3 participates in the loss of renal cells of subtotal nephrectomised rats. PMID: 25907058 RIP3-dependent necroptosis modulates post-ischaemic adverse remodelling in a mouse model of myocardial infarction PMID: 24920296

FAQs

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Proteins are sensitive to heat, and freeze-drying can preserve the activity of the majority of proteins. It improves protein stability, extends storage time, and reduces shipping costs. However, freeze-drying can also lead to the loss of the active portion of the protein and cause aggregation and denaturation issues. Nonetheless, these adverse effects can be minimized by incorporating protective agents such as stabilizers, additives, and excipients, and by carefully controlling various lyophilization conditions.

Commonly used protectant include saccharides, polyols, polymers, surfactants, some proteins and amino acids etc. We usually add 8% (mass ratio by volume) of trehalose and mannitol as lyoprotectant. Trehalose can significantly prevent the alter of the protein secondary structure, the extension and aggregation of proteins during freeze-drying process; mannitol is also a universal applied protectant and fillers, which can reduce the aggregation of certain proteins after lyophilization.

Our protein products do not contain carrier protein or other additives (such as bovine serum albumin (BSA), human serum albumin (HSA) and sucrose, etc., and when lyophilized with the solution with the lowest salt content, they often cannot form A white grid structure, but a small amount of protein is deposited in the tube during the freeze-drying process, forming a thin or invisible transparent protein layer.

Reminder: Before opening the tube cap, we recommend that you quickly centrifuge for 20-30 seconds in a small centrifuge, so that the protein attached to the tube cap or the tube wall can be aggregated at the bottom of the tube. Our quality control procedures ensure that each tube contains the correct amount of protein, and although sometimes you can't see the protein powder, the amount of protein in the tube is still very precise.

To learn more about how to properly dissolve the lyophilized recombinant protein, please visit Lyophilization FAQs.