Skip to Content
Merck
All Photos(2)

Key Documents

More Documents

Safety Information

SRP5337

Sigma-Aldrich

PP1B, active, GST tagged human

recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution

Synonym(s):

MGC3672, PP-1B, PPP1CB, PPP1CD

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

UNSPSC Code:
12352200
NACRES:
NA.32

recombinant

expressed in baculovirus infected Sf9 cells

Assay

≥70% (SDS-PAGE)

form

buffered aqueous glycerol solution

specific activity

218-326 nmol/min·mg

mol wt

~60 kDa

NCBI accession no.

NM_002709

shipped in

dry ice

storage temp.

−70°C

Gene Information

human ... PPP1CB(5500)

General description

PP1B or protein phosphatase 1, catalytic subunit, beta isozyme is one of the three catalytic subunits of protein phosphatase 1 (PP1). PPIB is a serine/threonine specific protein phosphatase known to be involved in the regulation of a variety of cellular processes, such as cell division, glycogen metabolism, muscle contractility, protein synthesis, and HIV-1 viral transcription. PP1B is also known as PP1-delta. PP1B has been reported to functions as a suppressor of learning and memory.

Physical form

Supplied in 50 mM Tris-HCl, pH 7.5, 150 mM NaCl, 10 mM glutathione, 0.1 mM EDTA, 0.25 mM DTT, 0.1 mM PMSF, 25% glycerol.

Preparation Note

After opening, aliquot into smaller quantities and store at -70 °C. Avoid repeating handling and multiple freeze/thaw cycles.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Cartagena Act

Cartagena Act Listed

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service