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A4538

Sigma-Aldrich

Albumin from rat serum

lyophilized powder, essentially globulin free, ≥99% (agarose gel electrophoresis)

Synonym(s):

RSA, Rat albumin

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¥38,300
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About This Item

CAS Number:
9048-46-8
EC Number:
232-936-2
MDL number:
MFCD00804575
UNSPSC Code:
12352202
NACRES:
NA.25

Key Documents

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biological source

rat

Assay

≥99% (agarose gel electrophoresis)

form

lyophilized powder

technique(s)

ELISA: suitable
tissue culture: suitable
western blot: suitable

UniProt accession no.

P02770

storage temp.

2-8°C

Gene Information

rat ... ALB(24186)

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A0764A3559A3139
Albumin from rat serum lyophilized powder, essentially globulin free, ≥99% (agarose gel electrophoresis)

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Albumin from rat serum

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

Sigma-Aldrich

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Albumin from rabbit serum

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

Sigma-Aldrich

A3559

Albumin from mouse serum

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

Sigma-Aldrich

A3139

Albumin from mouse serum

technique(s)

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

technique(s)

surface plasmon resonance (SPR): suitable

technique(s)

immunohistochemistry: suitable

technique(s)

ELISA: suitable, electrophoresis: suitable

assay

≥99% (agarose gel electrophoresis)

assay

≥99% (agarose gel electrophoresis)

assay

≥99% (agarose gel electrophoresis)

assay

≥96% (agarose gel electrophoresis)

biological source

rat

biological source

rabbit

biological source

mouse

biological source

mouse

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

General description

Albumin from rat serum comprises N-terminal signal and pro-peptide sequence. It has more tyrosine residues than human albumin[1] and has a single tryptophan residue.[2]

Application

Albumin from rat serum has been used:
  • as a standard in rocket electrophoresis for quantification of cerebrospinal fluid and serum proteins[3]
  • in the preparation of Alexa Fluor 488 labeled fluorescent probe for confocal laser scanning microscopy (CLSM) studies[4]
  • as a component of perfusate solution for suspending rat erythrocytes[5]

Biochem/physiol Actions

Rat serum albumin (RSA) is useful for exogenous ligand transport studies. The tryptophan residue is useful in fluorescence spectroscopy measurements.[2]

Preparation Note

Prepared from albumin (A6272).

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

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.

JAN Code

A4538-100MG:
A4538-1G:
A4538-25MG:
A4538-VAR:
A4538-BULK:
A4538-250MG:

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Certificates of Analysis (COA)

Lot/Batch Number
0000444908
0000444908
0000333207
SLCL4277
SLCH7417

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Yoshio Ohno et al.
Nephron. Experimental nephrology, 99(1), e17-e25 (2005-01-08)
Intravital microscopy theoretically provides the optimal conditions for studying specific organ functions. However, the application of microscopy in intact organs in vivo has been limited so far due to technical difficulties. The purpose of this study was to establish a
Ana Paula Ribeiro Povinelli et al.
Scientific reports, 9(1), 15667-15667 (2019-11-02)
Piperlongumine (PPL) has presented a variety of important pharmacological activities. In recent pharmacokinetics studies in rats, this molecule reached 76.39% of bioavailability. Although PPL is present in the bloodstream, no information is found on the interaction between PPL and rat
R E Rumbaut et al.
American journal of physiology. Heart and circulatory physiology, 279(4), H2017-H2023 (2000-09-29)
The role of nitric oxide (NO) in microvascular permeability remains unclear because both increases and decreases in permeability by NO synthase (NOS) inhibitors have been reported. We sought to determine whether blood-borne constituents modify venular permeability responses to the NOS
Daniela Veber et al.
Neuroscience letters, 440(3), 202-205 (2008-06-24)
We wanted to verify the magnetic resonance imaging (MRI) abnormalities that occur in the central nervous system (CNS) of cobalamin-deficient (Cbl-D) rats. The rats were made Cbl-D by means of total gastrectomy or feeding a Cbl-D diet. MR images of
Rat serum albumin is not equal to human serum albumin.
Na Zheng et al.
Fertility and sterility, 95(8), e81-e81 (2011-05-25)
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