PSMG1
Reactivity: Human
ELISA
Host: Rabbit
Polyclonal
Biotin
Application Notes
Peptide ELISA: 1/64000. Western Blot: Use at 0.3-1.0 μg/mL. Approx.30 kDa band observed in lysates in Jurkat (calculated MW of 30.0 kDa according toNP_982257.1). Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions
For Research Use only
Concentration
0,5 mg/mL
Buffer
Tris-saline, pH 7.3 containing 0.02 % Sodium Azide as preservative and 0.5 % BSA as stabilizer.
Preservative
Sodium azide
Precaution of Use
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice
Avoid repeated freezing and thawing.
Storage
4 °C/-20 °C
Storage Comment
Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
PSMG1 is a chaperone protein which promotes assembly of the 20S proteasome as part of a heterodimer with PSMG2. The PSMG1-PSMG2 heterodimer binds to the PSMA5 and PSMA7 proteasome subunits, promotes assembly of the proteasome alpha subunits into the heteroheptameric alpha ring and prevents alpha ring dimerization. There are two named isoforms.Synonyms: C21-LRP, C21LRP, Chromosome 21 leucine-rich protein, DSCR2, Down syndrome critical region protein 2, PAC-1, PAC1, PSMG-1, Proteasome assembly chaperone 1