Imugex

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Categories: Peptides & Proteins / Proteins

Product name			UBL4A, Recombinant, Human, aa1-157, His-Tag (Ubiquitin-like protein 4A)
Catalog No			USB-350375
Supplier’s Catalog No			350375
Supplier			US Biologicals
Source antigen			Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight			18.8

Storage			-20°C
Other names
Grade			Highly Purified
Purity			~95% (SDS-PAGE)
Form			Supplied as a liquid in 20mM Tris-HCl, pH 8.0, 1mM DTT, 100mM sodium chloride, 10% glycerol.
Reactivity life			6 months
Note			For reserch purpose only
Purity			~95% (SDS-PAGE)
Description			uBL4A, also known as GDX, contains 1 ubiquitin-like domain. Post-translational modification by ubiquitin and ubiquitin-related proteins plays critical roles in protein degradation and in regulation of essential cellular processes. In mammals, transcription grinds to a halt during late spermiogenesis due to compaction of the spermatid genome, which creates a special need for robust post-transcriptional regulation. uBL4A plays any role in targeting cellular proteins for degradation. Source: Recombinant protein corresponding to aa1-157 of human uBL4A, fused to His-tag at C-terminal expressed in E. coli. Molecular Weight: ~18.8kD AA Sequence: MQLTVKALQG RECSLQVPED ELVSTLKQLV SEKLNVPVRQ QRLLFKGKAL ADGKRLSDYS IGPNSKLNLV VKPLEKVLLE EGEAQRLADS PPPQVWQLIS KVLARHFSAA DASRVLEQLQ RDYERSLSRL TLDDIERLAS RFLHPEVTET MEKGFSKLEH HHHHH Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.