SKU: 65522343487

DDB1/CRBN Complex, Flag&His Tag, Human

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Description

DDB1/CRBN Complex, Flag&His Tag, HumanProduct Specification Species Human Synonyms DDB1 CRBN Complex Accession Q16531Q96SW2 Amino Acid Sequence DDB1 Flag Tag, Human Met1 His1140

Product Specification


Species Human
Synonyms DDB1/CRBN Complex
Accession Q16531、Q96SW2
Amino Acid Sequence

DDB1 Flag Tag, Human
Met1-His1140
DYKDDDDKMSYNYVVTAQKPTAVNGCVTGHFTSAEDLNLLIAKNTRLEIYVVTAEGLRPVKEVGMYGKIAVMELFRPKGESKDLLFILTAKYNACILEYKQSGESIDIITRAHGNVQDRIGRPSETGIIGIIDPECRMIGLRLYDGLFKVIPLDRDNKELKAFNIRLEELHVIDVKFLYGCQAPTICFVYQDPQGRHVKTYEVSLREKEFNKGPWKQENVEAEASMVIAVPEPFGGAIIIGQESITYHNGDKYLAIAPPIIKQSTIVCHNRVDPNGSRYLLGDMEGRLFMLLLEKEEQMDGTVTLKDLRVELLGETSIAECLTYLDNGVVFVGSRLGDSQLVKLNVDSNEQGSYVVAMETFTNLGPIVDMCVVDLERQGQGQLVTCSGAFKEGSLRIIRNGIGIHEHASIDLPGIKGLWPLRSDPNRETDDTLVLSFVGQTRVLMLNGEEVEETELMGFVDDQQTFFCGNVAHQQLIQITSASVRLVSQEPKALVSEWKEPQAKNISVASCNSSQVVVAVGRALYYLQIHPQELRQISHTEMEHEVACLDITPLGDSNGLSPLCAIGLWTDISARILKLPSFELLHKEMLGGEIIPRSILMTTFESSHYLLCALGDGALFYFGLNIETGLLSDRKKVTLGTQPTVLRTFRSLSTTNVFACSDRPTVIYSSNHKLVFSNVNLKEVNYMCPLNSDGYPDSLALANNSTLTIGTIDEIQKLHIRTVPLYESPRKICYQEVSQCFGVLSSRIEVQDTSGGTTALRPSASTQALSSSVSSSKLFSSSTAPHETSFGEEVEVHNLLIIDQHTFEVLHAHQFLQNEYALSLVSCKLGKDPNTYFIVGTAMVYPEEAEPKQGRIVVFQYSDGKLQTVAEKEVKGAVYSMVEFNGKLLASINSTVRLYEWTTEKELR
TECNHYNNIMALYLKTKGDFILVGDLMRSVLLLAYKPMEGNFEEIARDFNPNWMSAVEILDDDNFLGAENAFNLFVCQKDSAATTDEERQHLQEVGLFHLGEFVNVFCHGSLVMQNLGETSTPTQGSVLFGTVNGMIGLVTSLSESWYNLLLDMQNRLNKVIKSVGKIEHSFWRSFHTERKTEPATGFIDGDLIESFLDISRPKMQEVVANLQYDDGSGMKREATADDLIKVVEELTRIH
CRBN His Tag, Human
Met1-Leu442
HHHHHHHHGGGSGGGSMAGEGDQQDAAHNMGNHLPLLPAESEEEDEMEVEDQDSKEAKKPNIINFDTSLPTSHTYLGADMEEFHGRTLHDDDSCQVIPVLPQVMMILIPGQTLPLQLFHPQEVSMVRNLIQKDRTFAVLAYSNVQEREAQFGTTAEIYAYREEQDFGIEIVKVKAIGRQRFKVLELRTQSDGIQQA
KVQILPECVLPSTMSAVQLESLNKCQIFPSKPVSREDQCSYKWWQKYQKRKFHCANLTSWPRWLYSLYDAETLMDRIKKQLREWDENLKDDSLPSNPIDFSYRVAACLPIDDVLRIQLLKIGSAIQRLRCELDIMNKCTSLCCKQCQETEITTKNEIFSLSLCGPMAAYVNPHGYVHETLTVYKACNLNLIGRPSTEHSWFPGYAWTVAQCKICASHIGWKFTATKKDMSPQKFWGLTRSALLPTIPDTEDEISPDKVILCL

Expression System Baculovirus-InsectCells
Molecular Weight

128&53kDa (Reducing)

Purity >95% by SDS-PAGE
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tags & Cleavage sites Flag Tag; His Tag
Physical Appearance Liquid
Storage Buffer 20mM Tris,300mM NaCl,10%Glycerol,1mM DTT, pH7.5.
Stability & Storage

·12 months from date of receipt, -20 to -70 °C as supplied.
·1 month, 2 to 8 °C under sterile conditions after reconstitution.
·Please avoid repeated freeze-thaw cycles.

Reference

Fischer E.S.,et al. (2014) Nature 512: 49
He Y.J., et al. (2006) Genes Dev. 20: 2949
Ito T., et al. (2010) Science 327: 1345
Wang H., et al. (2006) Mol. Cell 22: 383

Background

Cereblon (CRBN) is the substrate recognition component of DCX (DDB1-CUL4-X-box) E3 Ubiquitin ligase complexes that mediate the ubiquitination of numerous target proteins including the transcriptional regulator MEIS2. CRBN plays an important role in limb outgrowth, and its function in this process is perturbed by the binding of thalidomide and related compounds. Binding of CRBN to Cullin-4 is mediated in part by DNA damage-binding protein 1 (DDB1), a component of multiple DCX class ligases. In addition to its role in limb development, DDB1 is also involved in various DNA damage response mechanisms. This product consists of an untagged complex of DDB1 and CRBN.

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SKU: 65522343487

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4.9 ★★★★★
Based on 17 reviews
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Steven C
Carnegie, US
★★★★★ 5
Food for thought (and life) for ages to come
Format: Paperback
Blessed John Paul II shared with the whole world the fruit of years of lived life and deep reflection, prior to being elected Bishop of Rome. Anyone who wishes to delve into this work is in for a hard-earned yet worthy treat, as it is not always an easy read, but deeply satisfying. John Paul II's understudy and friend, Stanislaw Grygiel, once challenged the pope saying that few would actually understand what he taught. The Pope replied, "Some things just have to be said!" Thanks to Prof. Michael Waldstein, we have an excellent introduction and much-improved translation of this monumental work. As I said in the title, there is the pope's catecheses on the theology of the body much food for thought (and life...and love!) for ages to come. Blessed John Paul II, thank you and pray for us!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2013
K
Verified Purchase
Karen M
Waukegan, US
★★★★★ 5
Good to use every night...I do.
If you suffer from dry mouth during the night, these are the perfect solution. I had tried rinses - they don't last. Sprays - they don't last. lozenges - don't last. Other tablets, only last a few hours. I can get about 8 hours relief with these. Contrary to other reviews, you do not suck on them like a lozenge...they won't last at all if you do it that way. Read the directions. They "adhere" to your back molars...don't drink or eat after putting them in...as both will either dislodge or reduce the effectiveness. However, when I don't use these, my mouth is miserable and so dry. These provide enough moisture throughout the night. The flavors aren't too bad. I've used the mint (not may favorite because I'm not a fan of mint flavor), orange and berry. I wish they had other flavors (cinnamon, licorice), but till then, I'll use these probably forever.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
B
Verified Purchase
Brenda P
Bozeman, US
★★★★★ 5
Really helpful for dry mouth.
Scent Name: Berry, Size: 100 Count
These really work. I wear a CPAP and my mouth was so dry I was waking up with my tongue stuck to the roof of my mouth. They stick well so no worry of swallowing it during the night. I like the berry flavor.
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Reviewed in the United States on April 25, 2026
E
Verified Purchase
Em N
New York, US
★★★★★ 4
help with dry mouth
Scent Name: Berry, Size: 100 Count
I'VE BEEN USING THESE AT NIGHT FOR SEVERAL YEARS AND THEY LAST MOST OF THE NIGHT. I LIKE THE MILD FLAVOR TOO.
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Reviewed in the United States on May 2, 2026
K
Verified Purchase
Kenneth
Pawtucket, US
★★★★★ 5
A Miracle for dry mouth!!
Scent Name: Berry, Size: 100 Count
I don't know what I would do without this product. I suffer from severe dry mouth from my medications and xylmelts have been a miracle for me. I buy them regularly and cannot live without them I sleep comfortably with them in my mouth and they help beyond belief.
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Reviewed in the United States on April 8, 2026

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