CD71 Recombinant antibody

CD71 Uni-rAb^TM Recombinant Antibody for WB, IF/ICC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, IF/ICC, ELISA

Conjugate

Unconjugated

CloneNo.

2P14

Cat no : 81793-2-RR

Synonyms

TFR1, TFR, T9, sTfR, p90

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Validation Data Gallery

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  WB analysis using 81793-2-RR

  Various lysates were subjected to SDS PAGE followed by western blot with 81793-2-RR (CD71 antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours.

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  IF Staining of K-562 using 81793-2-RR

  Immunofluorescent analysis of (4% PFA) fixed K-562 cells using CD71 antibody (81793-2-RR, Clone: 2P14 ) at dilution of 1:200 and Multi-rAb CoraLite ® Plus 488-Goat Anti-Rabbit Recombinant Secondary Antibody (H+L) (RGAR002).

• 

  IF Staining of K-562 using 81793-2-RR

  Immunofluorescent analysis of (4% PFA) fixed K-562 cells using CD71 antibody (81793-2-RR, Clone: 2P14 ) at dilution of 1:200 and Multi-rAb CoraLite ® Plus 488-Goat Anti-Rabbit Recombinant Secondary Antibody (H+L) (RGAR002).

• 

  Affinity and Kinetic Characterization of 81793-2-RR

  Biolayer interferometry (BLl) kinetic assays of 81793-2-RR against Human CD71 were performed. The affinity constant is 2.85 nM.

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Tested Applications

• Positive WB detected in: PC-12 cells, HT-1080 cells, Raji cells, K-562 cells, HeLa cells
• Positive IF/ICC detected in: K-562 cells

Recommended dilution

• Western Blot (WB): WB : 1:1000-1:4000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

81793-2-RR targets CD71 in WB, IF/ICC, ELISA applications and shows reactivity with human samples.

• Tested Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: CD71 fusion protein Ag0123
• Full Name: transferrin receptor (p90, CD71)
• Calculated Molecular Weight: 85 kDa
• Observed Molecular Weight: 90 kDa
• GenBank Accession Number: BC001188
• Gene Symbol: CD71
• Gene ID (NCBI): 7037
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

CD71, also known as transferrin receptor protein 1 (TfR1), is a transmembrane glycoprotein composed of two disulfide-linked monomers, each of 90 kDa molecular weight. Each monomer binds one holo-transferrin molecule creating an iron-Tf-TfR complex that enters the cell by endocytosis. CD71 is present on actively proliferating cells and is essential for iron transport into proliferating cells.