Recombinant Mouse Poly (rC)-binding protein 2 (Pcbp2)

Product Details

Purity

≥85% (SDS-PAGE)

Target Names

Pcbp2

Uniprot No.

Q61990

Alternative Names

Pcbp2; Cbp; Hnrnpx; Hnrpx; Poly(rC)-binding protein 2; Alpha-CP2; CTBP; CBP; Putative heterogeneous nuclear ribonucleoprotein X; hnRNP X

Species

Mus musculus (Mouse)

Expression Region

1-362

Target Protein Sequence

MDTGVIEGGL NVTLTIRLLM HGKEVGSIIG KKGESVKKMR EESGARINIS EGNCPERIIT LAGPTNAIFK AFAMIIDKLE EDISSSMTNS TAASRPPVTL RLVVPASQCG SLIGKGGCKI KEIRESTGAQ VQVAGDMLPN STERAITIAG IPQSIIECVK QICVVMLESP PKGVTIPYRP KPSSSPVIFA GGQDRYSTGS DSASFPHTTP SMCLNPDLEG PPLEAYTIQG QYAIPQPDLT KLHQLAMQQS HFPMTHGNTG FSGIESSSPE VKGYWAGLDA SAQTTSHELT IPNDLIGCII GRQGAKINEI RQMSGAQIKI ANPVEGSTDR QVTITGSAAS ISLAQYLINV RLSSETGGMG SS

Protein Length

full length 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.

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

Protein 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.

Target Background

Function

Single-stranded nucleic acid binding protein that binds preferentially to oligo dC. Major cellular poly(rC)-binding protein. Binds also poly(rU). Negatively regulates cellular antiviral responses mediated by MAVS signaling. It acts as an adapter between MAVS and the E3 ubiquitin ligase ITCH, therefore triggering MAVS ubiquitinationa and degradation.

Gene References into Functions

Study determined that PCBP2 specifically associates with components of this kinase cascade and regulates the activities of its downstream transcriptional coactivators. PMID: 27215387
data suggest that PCBP2 regulates p73 expression via mRNA stability and p73-dependent biological function in ROS production and cellular senescence. PMID: 26907686
These data reveal that Pcbp1 and Pcbp2 are individually essential for mouse embryonic development and have distinct impacts on embryonic viability and that Pcpb2 has a nonredundant in vivo role in hematopoiesis. PMID: 26527618
PCBP2 knockdown promoted angiotensin II-induced hypertrophy (increase in cell size, protein synthesis and activation of fetal genes) of cardiomyocytes, while PCBP2 overexpression obtained oppose effects. PMID: 26116532
Our analysis of PCBP1 and PCBP2 expression demonstrates robust expression of these two proteins within the gastric epithelium with high concordance for both proteins in their cell-type specificities and intracellular distributions. PMID: 24480778
This study demonstrates for the first time that alpha-CP2 functions as a transcriptional activator by binding to a single-stranded poly(C) sequence. PMID: 24026233
This study provides evidence that PCBP2 and hnRNP A1 bind to the 5' and 3' ends of the murine norovirus 1 viral RNA and contribute to RNA circularization, playing a role in the virus life cycle. PMID: 23946460
PCBP2-AIP4 axis defines a new signaling cascade for MAVS degradation and 'fine tuning' of antiviral innate immunity. PMID: 19881509

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Subcellular Location

Nucleus. Cytoplasm.

Database Links

KEGG: mmu:18521

STRING: 10090.ENSMUSP00000076294

UniGene: Mm.236513

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Recombinant Mouse Poly (rC)-binding protein 2 (Pcbp2)

Product Details

Customer Reviews and Q&A

Target Background

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