Recombinant Escherichia coli 50S ribosomal protein L7/L12 (rplL)

Code CSB-YP358987ENV
MSDS
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Source Yeast
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Code CSB-EP358987ENV
MSDS
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Source E.coli
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Code CSB-EP358987ENV-B
MSDS
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP358987ENV
MSDS
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Source Baculovirus
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Code CSB-MP358987ENV
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
rplL
Uniprot No.
Alternative Names
rplL; b3986; JW3949; 50S ribosomal protein L7/L12; L8; Large ribosomal subunit protein bL12
Species
Escherichia coli (strain K12)
Expression Region
2-121
Target Protein Sequence
SITKDQIIE AVAAMSVMDV VELISAMEEK FGVSAAAAVA VAAGPVEAAE EKTEFDVILK AAGANKVAVI KAVRGATGLG LKEAKDLVES APAALKEGVS KDDAEALKKA LEEAGAEVEV K
Protein Length
Full Length of Mature Protein
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form
Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

Customer Reviews and Q&A

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Target Background

Function
The binding site for several of the GTPase factors involved in protein synthesis (IF-2, EF-Tu, EF-G and RF3). Is thus essential for accurate translation. Deletion of 1 of the L12 dimers from the ribosome (by deleting the binding site on L10) leads to decreased IF-2 association with the 70S ribosome and decreased stimulation of the GTPase activity of EF-G.
Gene References into Functions
  1. Upon removal of L7/L12 from ribosomes, the GTPase activities of EF-G, RF3, and IF2 decreased to basal levels, while the activity of LepA decreased marginally. Upon reconstitution of ribosomes with recombinant L12, the GTPase activities of all GTPases returned to full activity. PMID: 28342293
  2. Data show that acetylation of L12 increases interactions in the Escherichia coli ribosomal stalk complex. PMID: 18514735
Protein Families
Bacterial ribosomal protein bL12 family
Database Links
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301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
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Address
7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
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