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A8332

p-Aminobenzamidine–Agarose

(1:1 suspension in a 1.0 M NaCl + 20% ethanol solution)

Synonym(s):

pABA

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About This Item

UNSPSC Code:
41106514
NACRES:
NA.56
MDL number:
MFCD00165084
Form:
(1:1 suspension in a 1.0 M NaCl + 20% ethanol solution)
Biological source:
plant
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biological source

plant

Quality Level

200

form

(1:1 suspension in a 1.0 M NaCl + 20% ethanol solution)

technique(s)

protein purification: suitable

matrix

cross-linked 6% beaded agarose

matrix activation

epichlorohydrin

matrix attachment

amino to carboxyl of spacer

matrix spacer

9 atoms

capacity

≥5 mg/mL binding capacity (trypsin)

storage temp.

2-8°C

Application

p-Aminobenzamidine Agarose (pABA) can be used as an affinity ligand to bind and remove serine proteases in addition to Ca2+-binding proteins. It has also been used in medical applications as a tool for the purification of non-protease proteins.

Physical form

1:1 suspension in a 1.0 M NaCl + 20% ethanol solution

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This Item
A71558.22312A6928
p-Aminobenzamidine–Agarose (1:1 suspension in a 1.0 M NaCl + 20% ethanol solution)

Sigma-Aldrich

A8332

p-Aminobenzamidine–Agarose

p-Aminobenzamidine–Agarose saline suspension

Sigma-Aldrich

A7155

p-Aminobenzamidine–Agarose

4-Aminobenzoic acid for synthesis

Sigma-Aldrich

8.22312

4-Aminobenzoic acid

4-Aminobenzoic acid sodium salt ≥99%, powder

Sigma-Aldrich

A6928

4-Aminobenzoic acid sodium salt

technique(s)

protein purification: suitable

technique(s)

-

technique(s)

-

technique(s)

-

biological source

plant

biological source

-

biological source

-

biological source

-

form

(1:1 suspension in a 1.0 M NaCl + 20% ethanol solution)

form

saline suspension

form

solid

form

powder

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-30°C

storage temp.

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

matrix

cross-linked 6% beaded agarose

matrix

cross-linked 4% beaded agarose

matrix

-

matrix

-

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Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
0000542214
0000542214
0000420139
0000420139
0000325095

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Related Content

Gulay Bayramoglu et al.
Bioprocess and biosystems engineering, 35(3), 423-431 (2011-08-20)
In this work, a new methodology is developed for selection of affinity ligands towards the enzyme "trypsin" using quartz crystals microbalance (QCM) technique. To achieve this goal, the surface amination of gold plated QCM crystals was achieved in 13.56 MHz
Tomas Erban
PloS one, 6(8), e22860-e22860 (2011-08-31)
p-aminobenzamidine (p-ABA) is used as a ligand in the purification of many serine proteases and in their removal from heterogeneous samples. Moreover, p-ABA has a potent ability to bind Ca(2+)-binding proteins. The binding ability and use of p-ABA in purification
Massimo D'Agostino et al.
Nature, 551(7682), 634-638 (2017-11-02)
Membrane fusion in eukaryotic cells mediates the biogenesis of organelles, vesicular traffic between them, and exo- and endocytosis of important signalling molecules, such as hormones and neurotransmitters. Distinct tasks in intracellular membrane fusion have been assigned to conserved protein systems.
View All Related Papers

Global Trade Item Number

SKUGTIN
A8332-25ML04061837769627
A8332-10ML04061837769610
A8332-5ML04061837769634

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