Recombinant Ixodes scapularis Nuclear cap-binding protein subunit 2 (Cbp20)

Shipped with Ice Packs
In Stock

Product Specs

Form
Lyophilized powder. We will preferentially ship the format we have in stock. If you have special format requirements, please note them when ordering, and we will fulfill your request.
Lead Time
Delivery times vary based on purchase method and location. Consult your local distributor for specific delivery times. All proteins are shipped with standard blue ice packs. For dry ice shipping, contact us in advance; additional fees apply.
Notes
Avoid repeated freeze-thaw cycles. Working aliquots can be stored at 4°C for up to one week.
Reconstitution
Briefly centrifuge the vial before opening to collect contents at the bottom. Reconstitute the protein in sterile deionized water to a concentration of 0.1-1.0 mg/mL. We recommend adding 5-50% glycerol (final concentration) and aliquoting for long-term storage at -20°C/-80°C. Our default final glycerol concentration is 50%.
Shelf Life
Shelf life depends on several factors, including storage conditions, buffer components, storage temperature, and protein stability. Generally, the liquid form has a shelf life of 6 months at -20°C/-80°C, while the lyophilized form has a shelf life of 12 months at -20°C/-80°C.
Storage Condition
Store at -20°C/-80°C upon receiving. Aliquot for multiple uses. Avoid repeated freeze-thaw cycles.
Tag Info
The tag type will be determined during the manufacturing process. If you require a specific tag, please inform us, and we will prioritize developing it.
Synonyms
Cbp20; ISCW017479; Nuclear cap-binding protein subunit 2; 20 kDa nuclear cap-binding protein; NCBP 20 kDa subunit; CBP20
Buffer Before Lyophilization
Tris/PBS-based buffer, 6% Trehalose.
Datasheet
Please contact us to get it.
Expression Region
1-152
Protein Length
full length protein
Purity
>85% (SDS-PAGE)
Species
Ixodes scapularis (Black-legged tick) (Deer tick)
Target Names
Cbp20
Target Protein Sequence
MSVDLSSYRD QHFKGSRSEQ ERLLRLSTTL YVGNMSFYTT EEQIYELFSK CGDVKKVIMG LDRFHKTPCG FCFVEYYTRE DAENAIRYVN GTKLDDRIIR TDWDAGFVEG RQFGRGKSGG QVRDEYRTDY DSGRGGYGKL MAQRVVPPPA VV
Uniprot No.

Target Background

Function
Nuclear cap-binding protein subunit 2 (Cbp20) is part of the cap-binding complex (CBC). The CBC binds to the 5' cap of pre-mRNAs during transcription and participates in processes like pre-mRNA splicing and RNA interference (RNAi). It is involved in miRNA-mediated RNA interference and primary miRNA processing. Cbp20 also plays a role in innate immunity through siRNA processing by limiting viral RNA production. Within the CBC, Cbp20 recognizes and binds to capped RNAs (m7GpppG-capped RNA), but requires Cbp80 to stabilize its N-terminal loop and achieve high-affinity cap binding.
Database Links
Protein Families
RRM NCBP2 family
Subcellular Location
Nucleus.

Q&A

Given the current state of research on Recombinant Ixodes scapularis Nuclear cap-binding protein subunit 2 (Cbp20), here is a collection of FAQs tailored for researchers:

Data Analysis and Contradiction Resolution

Q: What methods can be employed to resolve contradictions in data regarding the function of Cbp20 in ticks? A: Contradictions in data can be resolved by:

  • Repeating Experiments: Ensuring that experiments are replicated under controlled conditions.

  • Comparative Analysis: Conducting meta-analyses of existing studies to identify patterns or discrepancies.

  • Methodological Review: Assessing the methodologies used in different studies to identify potential biases or flaws.

Advanced Research Questions

Q: How might Cbp20 interact with other tick proteins to modulate immune evasion strategies in ticks? A: Advanced research could focus on protein-protein interaction studies using techniques like co-immunoprecipitation or mass spectrometry to identify potential partners of Cbp20. This could reveal novel mechanisms by which ticks evade host immune responses.

Methodological Considerations for Recombinant Protein Production

Q: What are the key considerations for producing recombinant Cbp20 in a laboratory setting? A: Key considerations include:

  • Expression System: Choosing an appropriate expression system (e.g., bacterial, insect cells) based on protein requirements.

  • Purification Methods: Selecting efficient purification techniques (e.g., His-tag affinity purification) to ensure high purity.

  • Functional Validation: Conducting assays to confirm the biological activity of the recombinant protein.

Integration with Complement System Research

Q: How does research on Cbp20 relate to studies on the complement system in ticks, such as those involving Salp20? A: While Cbp20's role in the complement system is not well-documented, studies on other tick proteins like Salp20, which inhibit the alternative pathway by binding properdin, provide a framework for understanding how ticks modulate host immune responses. Future research could explore whether Cbp20 interacts with complement components or other immune modulators.

Bioinformatics and Predictive Modeling

Q: How can bioinformatics tools be used to predict potential functions or interactions of Cbp20? A: Bioinformatics tools such as BLAST for sequence similarity searches, protein structure prediction software (e.g., AlphaFold), and network analysis tools can help predict potential functions and interactions of Cbp20. These predictions can guide experimental design and hypothesis testing.

Implications for Tick-Borne Disease Research

Q: What implications might Cbp20 research have for understanding tick-borne disease transmission and prevention? A: Understanding the role of Cbp20 in tick biology could provide insights into how ticks interact with pathogens and hosts, potentially leading to novel strategies for disrupting disease transmission. This could involve developing vaccines or therapeutic agents targeting tick proteins involved in pathogen transmission.

Collaborative Research Opportunities

Q: How can researchers collaborate across disciplines to advance Cbp20 research? A: Collaboration between molecular biologists, immunologists, and entomologists can facilitate a comprehensive understanding of Cbp20's role in tick biology and disease transmission. This interdisciplinary approach can lead to innovative research designs and applications.

Data Table Example: Experimental Design for Cbp20 Study

Experimental ComponentMethodologyExpected Outcome
Gene Expression AnalysisRT-PCRQuantify Cbp20 mRNA levels in ticks
Protein DetectionWestern BlottingConfirm Cbp20 protein presence
Bioinformatics AnalysisSequence AlignmentPredict potential protein interactions

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