Skip to Content
Merck

Key Documents

View All Documentation

Skip To

A2289

Albumin, Tetramethylrhodamine isothiocyanate bovine

lyophilized powder

Synonym(s):

TRITC-albumin

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice
10 mg
Please contact Customer Service for Availability
10 600,00 CZK
50 mg
Please contact Customer Service for Availability
42 400,00 CZK

About This Item

CAS Number:
9048-46-8
UNSPSC Code:
12352202
NACRES:
NA.25
MDL number:
MFCD00130416
eCl@ss:
32160409
Biological source:
bovine
Assay:
≥90% (Lowry)
Form:
lyophilized powder
Technique(s):
cell culture | mammalian: suitable
Impurities:
salt, free
Concentration:
≥90% protein (Lowry)

10 600,00 CZK

Please contact Customer Service for Availability
​
Request a Custom Order
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

biological source

bovine

Quality Segment

200

assay

≥90% (Lowry)

form

lyophilized powder

concentration

≥90% protein (Lowry)

extent of labeling

≥0.5 mol TRITC per mol albumin

technique(s)

cell culture | mammalian: suitable

impurities

salt, free

UniProt accession no.

P02769

storage temp.

2-8°C

Gene Information

bovine ... ALB(280717)

General description

Tetramethylrhodamine isothiocyanate (TRITC) is stable and less sensitive to light compared to fluorescein isothiocyanate (FITC). The conjugate of albumin with TRITC is effective for following microcirculation in vivo microscopy. Albumin-TRITC aids tracking of calcium phosphate nanoparticle bound DNA in human umbilical vein endothelial cells (T-HUVEC).

Application

Red-fluorescing TRITC-albumin was used to track the uptake of calcium phosphate/DNA nanoparticles during cell transfection. The dye-linked albumin is incorporated into the nanoparticles. Efficiency of transfection could be followed by fluorescence microscopy.
Albumin, Tetramethylrhodamine isothiocyanate has been used:
  • in photoinduced release assay of polyethylene beads
  • for passivating poly(methyl methacrylate) (PMMA) layer prior to immunoglobulin G coating
  • in fluorescent correlation spectroscopy

Preparation Note

Prepared from crystallized and lyophilized albumin (A4378).

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
N8159A8426A6043
Albumin, Tetramethylrhodamine isothiocyanate bovine lyophilized powder

Sigma-Aldrich

A2289

Albumin, Tetramethylrhodamine isothiocyanate bovine

Albumin, Nitrated from bovine serum lyophilized powder

Sigma-Aldrich

N8159

Albumin, Nitrated from bovine serum

Albumin, glycated bovine lyophilized powder

Sigma-Aldrich

A8426

Albumin, glycated bovine

Albumin, biotinamidocaproyl labeled bovine lyophilized powder

Sigma-Aldrich

A6043

Albumin, biotinamidocaproyl labeled bovine

technique(s)

cell culture | mammalian: suitable

technique(s)

immunoblotting: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

bioconjugation: suitable

biological source

bovine

biological source

bovine

biological source

bovine

biological source

bovine

assay

≥90% (Lowry)

assay

-

assay

≥90% protein basis (biuret)

assay

≥80% protein basis (biuret)

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

impurities

salt, free

impurities

-

impurities

-

impurities

-

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Questions

Reviews

No rating value

Active Filters