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A2764

Sigma-Aldrich

Albumin from porcine serum

lyophilized powder, 96-99% (agarose gel electrophoresis)

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CAS Number:
EC Number:
MDL number:
NACRES:
NA.27

biological source

Porcine

Quality Level

Assay

96-99% (agarose gel electrophoresis)

form

lyophilized powder

technique(s)

ELISA: suitable

UniProt accession no.

storage temp.

2-8°C

Gene Information

Porcine ... ALB(396960)

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This Item
A1830A4414A6272
Albumin from porcine serum lyophilized powder, 96-99% (agarose gel electrophoresis)

A2764

Albumin from porcine serum

Albumin from porcine serum lyophilized powder, ≥98% (agarose gel electrophoresis)

A1830

Albumin from porcine serum

Albumin from porcine serum lyophilized powder, essentially globulin free, ≥99% (agarose gel electrophoresis)

A4414

Albumin from porcine serum

Albumin from rat serum lyophilized powder, ≥96% (agarose gel electrophoresis)

A6272

Albumin from rat serum

assay

96-99% (agarose gel electrophoresis)

assay

≥98% (agarose gel electrophoresis)

assay

≥99% (agarose gel electrophoresis)

assay

≥96% (agarose gel electrophoresis)

technique(s)

ELISA: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

ELISA: suitable, tissue culture: suitable, western blot: suitable

Quality Level

200

Quality Level

-

Quality Level

-

Quality Level

200

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

Gene Information

Porcine ... ALB(396960)

Gene Information

Porcine ... ALB(396960)

Gene Information

Porcine ... ALB(396960)

Gene Information

rat ... ALB(24186)

General description

Albumin, the most abundant plasma protein (60%), is synthesized in the liver. It performs several functions. Porcine serum albumin (PSA), a globular protein, is a major allergen in pork.

Application

Albumin from porcine serum:
  • may be used in metal competition studies to get loaded with copper(II)/Cu(II) for affinity constant measurements and to investigate its secondary specific Cu(II) binding site
  • has been used as a macromolecule marker for colostrum feeding and as a purified antigen to measure porcine serum albumin (PSA) in milk and plasma by quantitative immunoelectrophoresis
  • has been used in the production of anti-albumin antisera for the detection of meats of different animal species in commercial hamburger samples using dot-ELISA (enzyme-linked immunosorbent assay)

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Xudong Zhu et al.
Journal of AOAC International, 101(2), 529-535 (2017-08-20)
Pork provides an ideal source of food energy; however, pork can elicit an allergic reaction, and porcine serum albumin (PSA) has been identified as a major allergen. This study examined the impact of gamma irradiation on the allergenicity and structural
W Bal et al.
Journal of inorganic biochemistry, 70(1), 33-39 (1998-07-14)
Circular dichroism and electron spin resonance spectroscopy are used to investigate the second specific metal binding site on human, bovine and porcine albumins. Ni(II), Zn(II) and Cd(II) can displace Cu(II) from the second Cu(II) site but not from the first
A Macedo-Silva et al.
Meat science, 56(2), 189-192 (2000-10-01)
The use of low cost meats to adulterate meats and meat products has been reported. Appropriate methods of analysis then are needed in order to detect this practice. The dot-ELISA method was used to identify the meat of different animal
Clinical Biochemistry
2006 IEEE Compound Semiconductor Integrated Circuit Symposium, 101-118 (2021)
H Jacobsen et al.
Animal reproduction science, 70(1-2), 1-11 (2002-02-14)
Earlier reports indicate that calves derived from in vitro produced (IVP) embryos are more susceptible to neonatal disease than calves produced after artificial insemination (AI) or natural mating. The aims of the present study were to investigate whether calves born

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