Transferrin, Apo

Catalogue Number: 535-12
Product Name Apo Transferrin
Source Human Serum
Catalogue Number 535-12
Purity > 98% (SDS-PAGE)
Form Lyophilized
Iron Assay < 30 ug/g
Residual Moisture < 5.0%
Endotoxin < 1 EU/mg (LAL)
Bioburden < 10 CFU/mg
Mycoplasma Not detected
pH 6.5 - 8.0
Formulation Lyophilized from ammonium bicarbonate.
Appearance White to off-white powder
Filtration 0.1 micron filtered prior to lyophilization.
Solubility Readily soluble (1% water)
Heat Treatment 60°C for > 10 hours.
Recertification 5 years
Storage 2-8°C
Synonyms Siderophilin, TRF,apo-hTF , apotransferrin
Molecular Weight 77,000
UNSPSC code 51131909
CAS Number 11096-37-0

Lee Biosolutions is the leading supplier of Human Apo Transferrin from human serum for use in cell culture, medical research, manufacturing of clinical diagnostic assays for iron deficiencies and disorders of the immune system.

Custom preparations, technical support, bulk quantities and aliquoting available, email for more details.

Purification procedures include selective size exclusion, ion exchange chromatography and gel filtration for transferrin products.

Human Transferrin is offered as a lyophilized powder in both Apo (iron-free) and Holo (iron-saturated) forms. Human APO Tranferrin is iron saturated. Each Human transferrin molecule binds with two Fe3+ ions to form a reddish complex and is a serum protein involved in iron binding and transport. APO Human Transferrin is Substantially iron-free.

535-12-0.1 $ 130.00 100 mg
535-12-1 $ 450.00 1 gram