Recombinant Mouse Protein Cereblon (CRBN) Protein (His&Myc)

Name: Recombinant Mouse Protein Cereblon (CRBN) Protein (His&Myc)
Brand: Beta LifeScience
SKU: BLC-10394P
Availability: InStock

Greater than 90% as determined by SDS-PAGE.

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

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Product Overview

Description	Recombinant Mouse Protein Cereblon (CRBN) Protein (His&Myc) is produced by our Yeast expression system. This is a full length protein.
Purity	Greater than 90% as determined by SDS-PAGE.
Uniprotkb	Q8C7D2
Target Symbol	CRBN
Synonyms	CrbnProtein cereblon; Protein PiL
Species	Mus musculus (Mouse)
Expression System	Yeast
Tag	N-10His&C-Myc
Target Protein Sequence	MAGEGDQQDAAHNMGNHLPLLPADSEDEDDEIEMEVEDQDSKEARKPNIINFDTSLPTSHTYLGADMEEFHGRTLHDDDSCQVIPVLPEVLMILIPGQTLPLQLSHPQEVSMVRNLIQKDRTFAVLAYSNVQEREAQFGTTAEIYAYREEQEFGIEVVKVKAIGRQRFKVLELRTQSDGIQQAKVQILPECVLPSTMSAVQLESLNKCQVFPSKPISWEDQYSCKWWQKYQKRKFHCANLTSWPRWLYSLYDAETLMDRIKKQLREWDENLKDDSLPENPIDFSYRVAACLPIDDVLRIQLLKIGSAIQRLRCELDIMNKCTSLCCKQCQETEITTKNEIFSLSLCGPMAAYVNPHGYVHETLTVYKASNLNLIGRPSTVHSWFPGYAWTIAQCKICASHIGWKFTATKKDMSPQKFWGLTRSALLPTIPETEDEISPDKVILCL
Expression Range	1-445aa
Protein Length	Full Length
Mol. Weight	54.9kDa
Research Area	Neuroscience
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.
Reconstitution	Briefly centrifuged the vial prior to opening to bring the contents to the bottom. Reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL. It is recommended to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. The default final concentration of glycerol is 50%.
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	Substrate recognition component of a DCX (DDB1-CUL4-X-box) E3 protein ligase complex that mediates the ubiquitination and subsequent proteasomal degradation of target proteins, such as MEIS2 (Probable). Normal degradation of key regulatory proteins is required for normal limb outgrowth and expression of the fibroblast growth factor FGF8. Maintains presynaptic glutamate release and consequently, cognitive functions such as memory and learning, by negatively regulating large-conductance calcium-activated potassium (BK) channels in excitatory neurons. Likely to function by regulating the assembly and neuronal surface expression of BK channels via its interaction with KCNT1. May also be involved in regulating anxiety-like behaviors via a BK channel-independent mechanism.
Subcellular Location	Cytoplasm. Nucleus. Membrane; Peripheral membrane protein.
Protein Families	CRBN family
Database References	KEGG: mmu:58799 STRING: 10090.ENSMUSP00000061604 UniGene: PMID: 29353038 Data show that cereblon (CRBN) limits CD4(+) T-cell activation via epigenetic regulation of Kv1.3 potassium channel (Kv1.3) expression. PMID: 27439875 CRBN negatively regulates TLR4 signaling via attenuation of TRAF6 and TAB2 ubiquitination. PMID: 27468689 CRBN is involved in the activation of PERK and the Ire1 pathway of the unfolded protein response.CRBN plays a role in cellular stress signaling, including the unfolded protein response, by controlling the activity of AMPK. PMID: 25619137 results of this study suggest a plausible mechanism for CRBN involvement in higher brain function in humans, and they may help explain how a specific mutation in CRBN can affect the cognitive ability of patients PMID: 24993823 Found significantly smaller infarct sizes and less fibrosis in the hearts of CRBN KO mice than in those of WT mice. Apoptosis was also significantly reduced in the KO mice compared with that in WT mice. PMID: 24755080 findings suggest that crbn-/- mice exhibit selective HPC-dependent deficits in associative learning. PMID: 21995942 CRBN directly interacts with the alpha1 subunit of AMP-activated protein kinase (AMPK alpha1) and inhibits the activation of AMPK activation. PMID: 21232561 These results imply that Nrf2 stimulates CRBN gene transcription under hypoxia-reoxygenation conditions in neuronal cells. PMID: 20691658

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.

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Recombinant Mouse Protein Cereblon (CRBN) Protein (His&Myc)

Recombinant Mouse Protein Cereblon (CRBN) Protein (His&Myc)

Product Overview

Target Details

FAQs