Recombinant Human Small nuclear ribonucleoprotein-associated proteins B and B' (SNRPB COD SNRPB1)

中文名稱：
貨號：

CSB-YP827408HU
規格：
來源：

Yeast
其他：

中文名稱：
貨號：

CSB-EP827408HU
規格：
來源：

E.coli
其他：

中文名稱：
貨號：

CSB-EP827408HU-B
規格：
來源：

E.coli
共軛：

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.
其他：

中文名稱：
貨號：

CSB-BP827408HU
規格：
來源：

Baculovirus
其他：

中文名稱：
貨號：

CSB-MP827408HU
規格：
來源：

Mammalian cell
其他：

產品詳情
產品評價
靶點詳情

產品詳情

純度：

>85% (SDS-PAGE)
基因名：

RSMB
Uniprot No.：

P14678
別名：

Small nuclear ribonucleoprotein-associated proteins B and B'; snRNP-B; Sm protein B/B'; Sm-B/B'; SmB/B'; SNRPB COD SNRPB1
種屬：

Homo sapiens (Human)
蛋白標簽：

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.
產品提供形式：

Liquid or 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.
復溶：

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.
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

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.
貨期：

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.
注意事項：

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.

產品評價

靶點詳情

功能：

Plays a role in pre-mRNA splicing as a core component of the spliceosomal U1, U2, U4 and U5 small nuclear ribonucleoproteins (snRNPs), the building blocks of the spliceosome. Component of both the pre-catalytic spliceosome B complex and activated spliceosome C complexes. Is also a component of the minor U12 spliceosome. As part of the U7 snRNP it is involved in histone pre-mRNA 3'-end processing.
基因功能參考文獻：
1. Our study provides new insights into how RBPs, and specifically SNRPB, regulate gene expression and directly impact GBM development. PMID: 27287018
2. These results confirm the specificity of SNRPB mutations in CCMS and provide further evidence for the role of spliceosomal proteins in craniofacial and thoracic development. PMID: 26971886
3. Mutations in the regulatory alternative exon of SNRPB disrupted it's auto-regulation and caused cerebro-costo-mandibular syndrome. PMID: 25047197
4. Cerebro-costo-mandibular syndrome is due to heterozygous mutations in SNRPB. PMID: 25504470
5. Highly mobile SmB protein-trafficking vesicles in neural cells are dependent on the cellular levels of SMN and SmB for their morphology and mobility. PMID: 24357717
6. Observational study and genome-wide association study of gene-disease association and gene-gene interaction. (HuGE Navigator) PMID: 20418484
7. in addition to affecting coilin-coilin interaction and localization in the nucleus, the phosphorylation state of coilin also impacts its interaction with SMN and SmB' and may play a role in controlling U snRNP cycling through the Cajal bodies. PMID: 19997741
8. Alternative splice form with additional novel exon (2b) found in short-tailed opossum, wallaby and human. PMID: 10556313
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相關疾病：

Cerebrocostomandibular syndrome (CCMS)
亞細胞定位：

Cytoplasm, cytosol. Nucleus.
蛋白家族：

SnRNP SmB/SmN family
數據庫鏈接：

HGNC: 11153

OMIM: 117650

KEGG: hsa:6628

STRING: 9606.ENSP00000412566

UniGene: Hs.83753