Recombinant Human USP44 Protein (M1-S712), Tag Free

• Cat.No.: USP44-0354H
• Product Overview: Recombinant Human USP44(M1-S712 end) Protein was expressed in E. coli.

Specification

• Description: Deubiquitinase that plays a key regulatory role in the spindle assembly checkpoint or mitotic checkpoint by preventing premature anaphase onset. Acts by specifically mediating deubiquitination of CDC20, a negative regulator of the anaphase promoting complex/cyclosome (APC/C). Deubiquitination of CDC20 leads to stabilize the MAD2L1-CDC20-APC/C ternary complex (also named mitotic checkpoint complex), thereby preventing premature activation of the APC/C. Promotes association of MAD2L1 with CDC20 and reinforces the spindle assembly checkpoint. Acts as a negative regulator of histone H2B (H2BK120ub1) ubiquitination.
• Source: E. coli
• Species: Human
• Tag: Non
• Form: Liquid
• Protein length: M1-S712
• Endotoxin: < 0.01 EU per μg of the protein
• Purity: 90%
• Stability: Samples are stable for up to twelve months from date of receipt at -20 to -80 centigrade.
• Storage: Store it under sterile conditions at -20 to -80 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Storage Buffer: Supplied as sterile 50 mM Tris-HCl (pH7.5), 200 mM NaCl, 20% glycerol
• Shipping: It is shipped out with blue ice.

Gene Information

• Gene Name: USP44 ubiquitin specific peptidase 44 [ Homo sapiens (human) ]
• Official Symbol: USP44
• Gene ID: 84101
• mRNA Refseq: NM_032147
• Protein Refseq: NP_115523
• MIM: 610993
• UniProt ID: Q9H0E7