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Albumin from rat serum

Name: Albumin from rat serum
Brand: SIGMA

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

Synonym(s):

RSA, Rat albumin

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About This Item

CAS Number:

9048-46-8

UNSPSC Code:

12352202

EC Number:

232-936-2

NACRES:

NA.25

MDL number:

MFCD00804575

eCl@ss:

32160409

Biological source:

rat

Assay:

≥99% (agarose gel electrophoresis)

Form:

lyophilized powder

Technique(s):

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

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Properties

biological source

rat

Quality Segment

200

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)

Description

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).

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1 of 1

This Item	A6272	A0764	A3559
Sigma-Aldrich A4538 Albumin from rat serum	Sigma-Aldrich A6272 Albumin from rat serum	Sigma-Aldrich A0764 Albumin from rabbit serum	Sigma-Aldrich A3559 Albumin from mouse serum
biological source rat	biological source rat	biological source rabbit	biological source mouse
technique(s) ELISA: suitable, western blot: suitable, tissue culture: suitable	technique(s) ELISA: suitable, tissue culture: suitable, western blot: suitable	technique(s) surface plasmon resonance (SPR): suitable	technique(s) immunohistochemistry: suitable
assay ≥99% (agarose gel electrophoresis)	assay ≥96% (agarose gel electrophoresis)	assay ≥99% (agarose gel electrophoresis)	assay ≥99% (agarose gel electrophoresis)
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

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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