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P4530

Sigma-Aldrich

Protamine-Agarose

saline suspension

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About This Item

MDL number:
UNSPSC Code:
41106500

form

saline suspension

matrix

Cross-linked 4% beaded agarose

matrix activation

cyanogen bromide

matrix attachment

amino

matrix spacer

1 atom

capacity

~50 μg/mL binding capacity (DNA)

storage temp.

2-8°C

Application

Protamine-agarose is used in protein chromatography, affinity chromatography and specialty resins. Protamine-agarose has been used to determine that Pichia pastoris (methylotrophic yeast) provides a convenient heterologous system for the production of recombinant subunits of human type 2A protein phosphatase (PP2A). Protamine-agarose has also been used to purify and characterize a novel protamine kinase in HL60 cells as well as to study myocardial infarction.

Physical form

Suspension in 0.5 M NaCl containing 0.02% thimerosal

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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I M Helander et al.
European journal of biochemistry, 163(1), 51-55 (1987-02-16)
The ability of agarose-linked protamine to bind Salmonella typhimurium lipopolysaccharides was investigated. Radioactively labelled lipopolysaccharides were isolated both from a smooth strain (SH6749, labelled with [14C]galactose) and from a rough strain (SH5014, lipopolysaccharide chemotype Rb2, labelled with [3H]acetate). From 50-micrograms
S Shibata et al.
Journal of biochemistry, 112(4), 552-556 (1992-10-01)
Calphobindins (CPBs, placental annexins) are intracellular Ca(2+)- and phospholipid-dependent proteins like protein kinase C [EC 2.7.1.37]. We investigated the inhibitory effects of calphobindins on the protein kinase C activity in vitro. CPB I inhibited the protein kinase C activity for
M Junco et al.
FEBS letters, 263(1), 169-171 (1990-04-09)
Protein kinase C (PKC) and its proteolysis-derived protein kinase independent of Ca2+ and phospholipids (PKM), were purified from rat brain. By using histone H1 and protamine as substrates, we assayed the effect of several inhibitors of PKC and PKM. The
V B Lokeshwar et al.
The Journal of biological chemistry, 264(32), 19318-19326 (1989-11-15)
Treatment of Swiss mouse 3T3 cells and human epidermoid carcinoma A431 cells with protamine at 37 degrees C increased the 125I-epidermal growth factor (EGF) binding activity at 4 degrees C. The effect of protamine on the increase of 125I-EGF binding
J L Rosales et al.
Journal of cellular physiology, 164(3), 509-521 (1995-09-01)
The role of ras on protein kinase C (PKC) signaling was examined in two keratinocyte cell lines. Increasing the level of extracellular calcium from 0.15 mM to 1.0 mM induces some features of differentiation in the spontaneously immortalized HaCaT line

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