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A7155

p-Aminobenzamidine–Agarose

saline suspension

Synonym(s):

p-ABA

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About This Item

UNSPSC Code:
41106514
NACRES:
NA.56
MDL number:
MFCD00165084
Form:
saline suspension
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form

saline suspension

Quality Level

200

matrix

cross-linked 4% beaded agarose

matrix activation

cyanogen bromide

matrix attachment

amino to carboxyl of spacer

matrix spacer

7 atoms

capacity

≥10 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

Suspension in 0.5 M NaCl containing preservative

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This Item
T3068857661367559
p-Aminobenzamidine–Agarose saline suspension

Sigma-Aldrich

A7155

p-Aminobenzamidine–Agarose

Thrombin generation chromogenic substrate ≥90% (HPLC), solid

Sigma-Aldrich

T3068

Thrombin generation chromogenic substrate

4-Aminobenzamidine dihydrochloride 98%

Sigma-Aldrich

857661

4-Aminobenzamidine dihydrochloride

(S)-(+)-1-Aminoethylphosphonic acid 99%

Sigma-Aldrich

367559

(S)-(+)-1-Aminoethylphosphonic acid

form

saline suspension

form

solid

form

crystals

form

solid

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

matrix

cross-linked 4% beaded agarose

matrix

-

matrix

-

matrix

-

capacity

≥10 mg/mL binding capacity (trypsin)

capacity

-

capacity

-

capacity

-

matrix spacer

7 atoms

matrix spacer

-

matrix spacer

-

matrix spacer

-

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Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

482.0 °F - closed cup

flash_point_c

250 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
0000512629
0000512631
0000512629
0000512631
0000441915

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Related Content

Biochemical and molecular modeling analysis of the ability of two p-aminobenzamidine-based sorbents to selectively purify serine proteases (fibrinogenases) from snake venoms.
De-Simone, S.G., et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 822(1-2), 1-9 (2005)
The distinctive cell division interactome of Neisseria gonorrhoeae.
Zou, et al.
BMC Microbiology, 17, 232-232 (2018)
Alvaro Benitez et al.
Vaccine, 29(49), 9239-9245 (2011-10-05)
The Cryptosporidium parvum acidic ribosomal protein P2 (CpP2) is an important immunodominant marker in C. parvum infection. In this study, the CpP2 antigen was evaluated as a vaccine candidate using a DNA vaccine model in adult C57BL/6 IL-12 knockout (KO)
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Questions

  1. Does product A7155-5ML include 5 mL of packed agarose, or does the 5 mL refer to the entire volume of the suspension?

    1 answer

    1. The package sizes represent the total volume of the agarose slurry and not that of the packed gel. The packed agarose volume varies from lot to lot and is reported in the Certificate of Analysis. The 5 mL package size has a packed gel volume range of 2.1 – 3.3mL. Please see the link below to access a sample or lot-specific Certificate:
      https://www.sigmaaldrich.com/product/sigma/a7155#product-documentation

      Please see the link below to review additional information available in the product datasheet:
      https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/103/326/a7155dat-ms.pdf

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