| 供货周期： | 一周 |
| 品牌： | Prospect Biosystems |
| 规格： | 50μg/100μg/1mg |
| 货号： | PRO-372 |
| CAS号： |
Ubiquitin K48R Human
Ubiquitin K48R Human Recombinant
Catalog No. PRO-372
Synonyms:
Ubiquitin, Ribosomal Protein S27a, CEP80, UBA80, UBCEP1, UBCEP80, HUBCEP80, RPS27A, Ubiquitin K48R.
Introduction:
Ubiquitin is a highly conserved 76 amino acid protein expressed in all eukariotes. Ub is found either in free form or conjugated to proteins as monomer or as chain of ubiquitin molecules. The most well characterized consequence of polyubiquitination is substrate degradation, while mono-ubiquitinated proteins are not degraded. Ubiquitin attachment to protein substrate is a complex process involving a ubiquitin activating enzyme (E1), a ubiquitin conjugating enzyme (E2) and a ubiquitin protein ligase (E3). The first ubiquitin moiety is transferred to the e-NH2 group of a Lys residue of the protein substrate to generate an isopeptide bond. In successive reactions, a poly ubiquitin chain is synthesized by processive transfer of additional activated moieties to Lys48 of the previously conjugated ubiquitin molecule. Ubiquitin K48R prevents the formation of poly ubiquitin chains via Lys48 linkages with mono ubiquitin molecules, avoiding the degradation of protein substrates.
Description:
Recombinant human ubiquitin featuring a Lys 48 to Arg48 mutation is useful for the reduction of poly-Ub chain length and conjugation rates.
Ubiquitin K48R is expressed in E.coliand purified by proprietary chromatographic techniques.
Source:
Escherichia Coli.
Physical Appearance:
Sterile Filtered clear solution.
Formulation:
Diluted in PBS plus 5% glycerol.
Stability:
Store vial at -20°C to -80°C. When stored at the recommended temperature, this protein is stable for 12 months.
Please prevent freeze-thaw cycles.
Purity:
Greater than 95% as determined by SDS-PAGE.
Usage:
Prospec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Related Products
» RPS27A Human
» RPS27A Human, Biotin
» RPS27A Human, GST
» Ubiquitin G76A Human
相关产品
重组人肌球蛋白轻链2(Recombinant Human MYL2)
重组大鼠抵抗素(Rat Resistin)
3-D Life Dextran-PEG Hydrogel Kit
3-D Life Dextran-CD Hydrogel Kit（3D 细胞培养 葡聚糖马来酰亚胺-聚乙二醇仿生水凝胶试剂盒）
3-D水凝胶PEG-Link（聚乙二醇交联剂）（3D细胞培养 PEG 交联物（非降解））
3-D Life CD-Link（3D细胞培养 CD 交联物（可细胞降解））
3-D Life Maleimide-Dextran Set（3D 细胞培养葡聚糖马来酰亚胺聚合物）
3D 细胞培养RGD多肽（粘附剂）3-D Life RGD Peptide
3-D Life Scrambled RGD Peptide
Pig C-type lectin domain family 5 member A(CLEC5A)ELISA kit
Mouse C-type lectin domain family 5 member A(CLEC5A)ELISA kit
Human C-type lectin domain family 5 member A(CLEC5A)ELISA kit
无形体IgM免疫荧光试剂盒
牛甘油醛-3-磷酸脱氢酶(GAPDH)ELISA kit
鸡甘油醛-3-磷酸脱氢酶(GAPDH)ELISA kit
工商信息
信息已认证
联系方式
详细地址
关注
拨打电话
留言咨询
