PSMB2 protein (His tag) (80R-2063)

Recombinant human PSMB2 protein (His tag)

Synonyms PSMB 2 protein, PSMB-2 protein, PSMB 2, PSMB-2, PSMB2, HC7-I protein, Proteasome subunit beta type-2 protein
Species Human
Protein Type Recombinant
Applications SDS-PAGE

Images

Coomassie Blue stained SDS-PAGE of PSMB2 protein (His tag) (80R-2063)

Figure annotation denotes ug of protein loaded and % gel used.

Specifications

Residues 1-201 amino acids: MGSSHHHHHH SSGLVPRGSH MEYLIGIQGP DYVLVASDRV AASNIVQMKD DHDKMFKMSE KILLLCVGEA GDTVQFAEYI QKNVQLYKMR NGYELSPTAA ANFTRRNLAD CLRSRTPYHV NLLLAGYDEH EGPALYYMDY LAALAKAPFA AHGYGAFLTL SILDRYYTPT ISRERAVELL RKCLEELQKR FILNLPTFSV RIIDKNGIHD LDNISFPKQG S
Expression System E.coli
Purity > 90% pure
Molecular Weight 24.9 kDa (221aa) confirmed by MALDI-TOF
Tag/Conjugate His tag
Form & Buffer Liquid. In 20mM Tris-HCl buffer (pH 8.0) containing 1mM DTT, 30% glycerol, 0.1M NaCl
Concentration 0.5 mg/ml

Usage & Assay Information

Usage Recommendations Optimal conditions to be determined by end user

Storage & Safety

Storage Can be stored at 4 deg C short term (1-2 weeks). For long term storage, aliquot and store at -20 deg C or -70 deg C. Avoid repeated freezing and thawing cycles.

General Information

Biological Significance Proteasome subunit beta type-2, also known as PSMB2, is a member of the proteasome T1B family, which is a 20S core beta subunit. The proteasome is a multicatalytic proteinase complex with a highly ordered ring-shaped 20S core structure. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. Recombinant human PSMB2 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.

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Images

  • Coomassie Blue stained SDS-PAGE of PSMB2 protein (His tag) (80R-2063) | Figure annotation denotes ug of protein loaded and % gel used.

Availability: In stock

Price: $270.00
Size: 50 ug
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