Soluble Transferrin Receptor (sTfR) Reagent

Home - Reagents - Soluble Transferrin Receptor (sTfR) Reagent
sTfR

Key benefits of the Randox sTfR reagent

Excellent correlation

The Randox sTfR assay showed a correlation coefficient of r=0.977 when compared against other commercially available methods

Excellent measuring range

The healthy range for sTfR is 0.65 – 1.88mg/L.  The Randox sTfR assay can comfortably detect levels outside of the healthy range, measuring between 0.5 – 11.77mg/L

Latex Enhance Immunoturbidimetric method

Facilitating testing on biochemistry analysers and eliminating the need for dedicated equipment

Other features of the Randox sTfR reagent

  • Latex enhanced immunoturbidimetric method
  • Liquid ready-to-use reagents for convenience and ease-of-use
  • Stable to expiry date when stored at +2 to +8 °C
  • Excellent measuring range of 0.5 – 11.77mg/L
  • Excellent correlation coefficient of r=0.977
Cat NoSizeAnalyserEasy Read
Easy Fit
 
TF10159R1 1 x 9ml
R2 1 x 5.8ml

Applications are available detailing instrument-specific settings for a wide range of clinical chemistry analysers. Contact us to enquire about your specific analyser.

About the Soluble Transferrin Receptor (sTfR) assay

Biological significance of sTfR

Transferrin transports iron around the body, donating it to bodily cells by interacting with a specific membrane receptor, the transferrin receptor (TfR).  The soluble transferrin receptor (sTfR) is a truncated form (shorten) 0f the transferrin receptor, formed as a result of proteolysis (the breakdown of proteins into smaller polypeptides or amino acids).  A soluble form of the TfR has been identified in animal and human serum, circulating freely in the blood.  The serum concentration of sTfR is directly proportional to the concentration of the membrane bound transferrin receptors.

Clinical significance of sTfR

Soluble transferrin receptor is a marker of iron status.  In iron deficiency anaemia, soluble transferrin receptor levels are significantly increased, however, remain normal in acute phase conditions including: chronic diseases and inflammation.  As such, soluble transferrin receptor measurements are useful in the differential diagnosis of anaemia: anaemia of chronic disease (ACD) or iron deficiency anaemia (IDA).

In IDA, increased soluble transferrin receptor levels have been observed in haemolytic anaemia, sickle cell anaemia, B12 deficiency and functional iron deficiency in pregnancy.

In ACD, soluble transferrin receptor levels do not correlate with iron status.  This was observed in patients with chronic illnesses (cystic fibrosis and cancer), certain infections, autoimmune diseases (insulin-dependent diabetics) and inflammatory diseases.  For more information on ACD, please click here [external link].

Antioxidants Panel

For more information or to view more reagents within the antioxidants panel, please click here.

Specific Proteins Panel

For more information or to view more reagents within the antioxidants panel, please click here.

Veterinary Panel

For more information or to view more reagents within the veterinary panel, please click here.

Stay up-to-date with the latest Randox Reagents news & events

Request a meeting
×
Make an Enquiry - RX series
×
Make an Enquiry - Reagents
×
Kit Insert Request - Reagents
  • Signing up to our mailing list is quick and easy. We do not wish to send you any spam or junk email, therefore, you can expect to receive mailshots including new product launches and updates, market trends, attendance at key industry events and much more. Randox Laboratories promise never to sell your data and we will keep all your details, safe and secure. Read more in our Privacy Policy.
×
Kit Insert Request - Reagents
  • Signing up to our mailing list is quick and easy. We do not wish to send you any spam or junk email, therefore, you can expect to receive mailshots including new product launches and updates, market trends, attendance at key industry events and much more. Randox Laboratories promise never to sell your data and we will keep all your details, safe and secure. Read more in our Privacy Policy.
×
Make an Enquiry - Reagents
×
Make an Enquiry - Quality Control
×
Make an Enquiry - RIQAS
×
Make an Enquiry - RIQAS
×
Make an Enquiry - Quality Control
×
Make an Enquiry
  • Signing up to our mailing list is quick and easy. We do not wish to send you any spam or junk email, therefore, you can expect to receive mailshots including new product launches and updates, market trends, attendance at key industry events and much more. Randox Laboratories promise never to sell your data and we will keep all your details, safe and secure. Read more in our Privacy Policy.
×
Make an Enquiry - Biochip
  • This field is for validation purposes and should be left unchanged.
×
Make an Enquiry - Molecular
  • Signing up to our mailing list is quick and easy. We do not wish to send you any spam or junk email, therefore, you can expect to receive mailshots including new product launches and updates, market trends, attendance at key industry events and much more. Randox Laboratories promise never to sell your data and we will keep all your details, safe and secure. Read more in our Privacy Policy.
  • This field is for validation purposes and should be left unchanged.
×
Make an Enquiry - Future Diagnostics
×
Make an Enquiry - RX series (Product)
×
Make an Enquiry - Quality Control
  • Signing up to our mailing list is quick and easy. We do not wish to send you any spam or junk email, therefore, you can expect to receive mailshots including new product launches and updates, market trends, attendance at key industry events and much more. Randox Laboratories promise never to sell your data and we will keep all your details, safe and secure. Read more in our Privacy Policy.
×
Make an Enquiry - RIQAS
  • Signing up to our mailing list is quick and easy. We do not wish to send you any spam or junk email, therefore, you can expect to receive mailshots including new product launches and updates, market trends, attendance at key industry events and much more. Randox Laboratories promise never to sell your data and we will keep all your details, safe and secure. Read more in our Privacy Policy.
×
Make an Enquiry - Reagents
  • Signing up to our mailing list is quick and easy. We do not wish to send you any spam or junk email, therefore, you can expect to receive mailshots including new product launches and updates, market trends, attendance at key industry events and much more. Randox Laboratories promise never to sell your data and we will keep all your details, safe and secure. Read more in our Privacy Policy.
×
Por favor, introduzca sus datos para ver nuestro último seminario
×
Wyślij zapytanie
  • Rejestracja na naszej liście mailowej jest szybka i łatwa. Nie chcemy wysyłać e-maili zawierających spam lub wiadomości, które są automatycznie przekierowywane do kosza. W zawiązku z czym firma Randox deklaruje, że będzie wysyłac tylko informacje na temat nowych produktów,akutalizacji obecnych, trendów rynkowych, wydarzeń branżowych itp. Firma Randox Laboraotries obiecuje, że Państwa dane nie będą nigdzie przekazane, a przechowywanie owych danych będzie się odbywało z zachowaniem największego bezpieczeństwa. Prosimy o przeczytani naszje Polityki Prywatności.
×
Wyślij zapytanie
  • Rejestracja na naszej liście mailowej jest szybka i łatwa. Nie chcemy wysyłać e-maili zawierających spam lub wiadomości, które są automatycznie przekierowywane do kosza. W zawiązku z czym firma Randox deklaruje, że będzie wysyłac tylko informacje na temat nowych produktów,akutalizacji obecnych, trendów rynkowych, wydarzeń branżowych itp. Firma Randox Laboraotries obiecuje, że Państwa dane nie będą nigdzie przekazane, a przechowywanie owych danych będzie się odbywało z zachowaniem największego bezpieczeństwa. Prosimy o przeczytani naszje polityki prywatności.
×
Wyślij zapytanie
  • Rejestracja na naszej liście mailowej jest szybka i łatwa. Nie chcemy wysyłać e-maili zawierających spam lub wiadomości, które są automatycznie przekierowywane do kosza. W zawiązku z czym firma Randox deklaruje, że będzie wysyłac tylko informacje na temat nowych produktów,akutalizacji obecnych, trendów rynkowych, wydarzeń branżowych itp. Firma Randox Laboraotries obiecuje, że Państwa dane nie będą nigdzie przekazane, a przechowywanie owych danych będzie się odbywało z zachowaniem największego bezpieczeństwa. Prosimy o przeczytani naszje polityki prywatności.
×
Wyślij zapytanie
    Rejestracja na naszej liście mailowej jest szybka i łatwa. Nie chcemy wysyłać e-maili zawierających spam lub wiadomości, które są automatycznie przekierowywane do kosza. W zawiązku z czym firma Randox deklaruje, że będzie wysyłac tylko informacje na temat nowych produktów,akutalizacji obecnych, trendów rynkowych, wydarzeń branżowych itp. Firma Randox Laboraotries obiecuje, że Państwa dane nie będą nigdzie przekazane, a przechowywanie owych danych będzie się odbywało z zachowaniem największego bezpieczeństwa. Prosimy o przeczytani naszje polityki prywatności .
×
귀하의 문의 사항 제출
    Signing up to our mailing list is quick and easy. We do not wish to send you any spam or junk email, therefore, you can expect to receive mailshots including new product launches and updates, market trends, attendance at key industry events and much more. Randox Laboratories promise never to sell your data and we will keep all your details, safe and secure. Read more in our Privacy Policy.
×
귀하의 문의 사항 제출
×
귀하의 문의 사항 제출
×
귀하의 문의 사항 제출
×
Downloads
×
Clinical Laboratory Survey