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T5391 Sigma-Aldrich

apo-Transferrin human

γ-irradiated, powder, BioXtra, suitable for cell culture, ≥98%

Synonym: Human transferrin, Siderophilin

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Properties

Related Categories Albumins and Transport Proteins, Cell Biology, Cell Culture, Cell Signaling and Neuroscience, Cytokines, Growth Factors and Hormones,
Quality Level   200
sterility   γ-irradiated
product line   BioXtra
assay   ≥98%
form   powder
mol wt   76-81 kDa
application(s)   cell culture | mammalian: suitable
impurities   HIV and HBsAg, source material tested negative
  iron, essentially free
solubility   H2O: 50 mg/mL
shipped in   wet ice
storage temp.   −20°C
Gene Information   human ... TF(7018)

Description

Application

Can be supplemented with iron or used to bind free iron present in media. Use to transport iron into mammalian cells.

Other Notes

Non-heme iron-transport protein.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Frequently Asked Questions

Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
How do I find price and availability?
There are several ways to find pricing and availability for our products.Once you log onto our website, you will find the price and availability displayed on the product detail page.You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 orview local office numbers.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
What is the carbohydrate content of human transferrin?
We have found the information on transferrin in a reference book:The Plasma Proteins, F.W. Putnam, ed, volume 2, chapter 4, Table II.According to the table, Transferrin is 6 percent carbohydrate, citing G.A. Jamieson, J. Biol. Chem. 240(7), 2914-2920 (1965).The table also gives information on the percentage of each type of monosaccharide that is present.
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Peer-Reviewed Papers
15

References

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