Anti transferrin clone HTF-14 is specific for the N-terminal domain of human transferrin and has been shown to block binding of transferrin to the transferrin receptor (CD71). Clone HTF-14 is not able to recognise receptor bound transferrin. Clone HTF-14 recognises a conformational epitope in a loop of the N lobe of transferrin involving the critical Lys-144 residue, also essential for binding of the N lobe to the transferrin receptor (Masonet al.2009)
Transferrin is a 77 kDa plasma protein synthesized by the liver involved with the transport of iron. Each transferrin molecule has two domains, both with facility to carry 2 ferric ions. The iron/transferrin complex is essential for haemoglobin synthesis and certain types of cell division.
Species Cross-Reactivity
Target Species
Cross Reactivity
Bovine
No
Dog
No
Horse
No
Pig
Yes
Rabbit
Yes
Rat
Yes
Sheep
No
Application
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visitwww.abdserotec.com/protocols.
Application Name
Yes
No
Not Determined
Suggested Dilution
ELISA
Functional Assays
Immunofluorescence
Western Blotting
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using the appropriate negative/positive controls.
Western Blotting
HTF-14 recognises a band of approximately 77kDa under reducing conditions in human plasma.
Storage
Store at +4oC or at -20oC if preferred.
Storage in frost-free freezers is not recommended.
This product should be stored undiluted.
Avoid repeated freezing and thawing as this may denature the antibody.
Should this product contain a precipitate we recommend microcentrifugation before use.