CD71/TFRC/TFR Active Protein | TFRC active protein

Human CellExp CD71 / TFRC / TFR, human recombinant

Cat. Num. AAA844522

• Gene Names: TFRC; T9; TR; TFR; p90; CD71; TFR1; TRFR
• Applications: SDS-Page
• Purity: >=92%
• Synonyms: CD71/TFRC/TFR; Human CellExp CD71 / TFRC / TFR; human recombinant; CD71; TFRC; TFR; sTfR; TfR1; Trfr; T9; p90; TFRC active protein

• Host: HEK293 cells
• Purity/Purification: >=92%
• Form/Format: Lyophilized from 0.22 mum filtered solution in PBS, pH7.4. Generally 5-8% Mannitol or trehalose is added as a protectant before lyophilization.; Appearance: Lyophilized
• Sequence Length: 760

• Applicable Applications for TFRC active protein: SDS-PAGE
• Solubility/Reconstitution Instructions: Centrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 ug/ml. Do not vortex. This solution can be stored at 2-8 degree C for up to 1 month. For extended storage, it is recommended to store at -20 degree C.
• Endotoxin Level: <1 EU/mug by LAL method
• Biological Activity: Measured by its binding ability in a functional ELISA. Immobilized rhCD71/TFR at 10 mug/ml (100 mul/well) can bind human Transferrin. The EC50 of human Transferrin is 6.4 ng/ml.
• Results: Measured by its binding ability in a functional ELISA. Immobilized rhCD71/TFR at 10 mug/ml (100 mul/well) can bind human Transferrin. The EC50 of human Transferrin is 6.4 ng/ml.
• Handling: Centrifuge the vial prior to opening.
• Preparation and Storage: At -20 degree C; Shelf Life: 12 months

Testing Data

Related Product Information for TFRC active protein

Background: CD antigen CD71 is also known as Transferrin receptor protein 1, TfR, sTfR, p90, TfR1, Trfr, which belongs to the peptidase M28 family and M28B subfamily. CD71 /TFR contains one PA (protease associated) domain. CD71 / TfR1 is required for iron delivery from transferrin to cells. CD71 is a potential new target in cases of human leukemia & lymphoma. CD71 /TFRC / TfR has been shown to interact with GABARAP and HFE.

Product Categories/Family for TFRC active protein

Proteins and Enzymes; Human cell expressed recombinant proteinsProteins and Enzymes; Cytokines; Growth Factors & Hormones; CDsProteins and Enzymes; Cytokines; Growth Factors & Hormones; Cytokines & Growth Factors (A-Z) Proteins and Enzymes; Proteins and E

NCBI and Uniprot Product Information

• NCBI GI #: 189458819
• NCBI GeneID: 7037
• NCBI Accession #: NP_001121620.1
• NCBI GenBank Nucleotide #: NM_001128148.1
• UniProt Accession #: P02786; Q1HE24; Q59G55; Q9UCN0; Q9UCU5; Q9UDF9; Q9UK21; D3DXB0
• Molecular Weight: This protein is fused with 6×His tag at the N-terminus, has a calculated MW of 76 kDa. The predicted N-terminus is Cys 89. DTT-reduced Protein migrates as 80-85 kDa due to glycosylation.
• NCBI Official Full Name: transferrin receptor protein 1
• NCBI Official Synonym Full Names: transferrin receptor
• NCBI Official Symbol: TFRC
• NCBI Official Synonym Symbols: T9; TR; TFR; p90; CD71; TFR1; TRFR
• NCBI Protein Information: transferrin receptor protein 1
• UniProt Protein Name: Transferrin receptor protein 1
• Protein Family: Transferrin receptor protein
• UniProt Gene Name: TFRC
• UniProt Synonym Gene Names: TR; TfR; TfR1; Trfr; sTfR
• UniProt Entry Name: TFR1_HUMAN

Uniprot Description

TfR: the transferrin receptor. Regulates the cellular uptake of iron occurs via receptor-mediated endocytosis of ligand-occupied receptors into specialized endosomes. Endosomal acidification leads to iron release. The apotransferrin-receptor complex is then recycled to the cell surface with a return to neutral pH and the concomitant loss of affinity of apotransferrin for its receptor. Transferrin receptor is necessary for development of erythrocytes and the nervous system.

Protein type: Membrane protein, integral; Receptor, misc.; Cell surface

Chromosomal Location of Human Ortholog: 3q29

Cellular Component: extracellular space; cell surface; intracellular membrane-bound organelle; integral to plasma membrane; cytoplasmic membrane-bound vesicle; extracellular region; coated pit; recycling endosome; membrane; perinuclear region of cytoplasm; plasma membrane; melanosome; vesicle; endosome; external side of plasma membrane

Molecular Function: identical protein binding; protein binding; transferrin receptor activity; double-stranded RNA binding

Biological Process: receptor-mediated endocytosis; viral reproduction; cellular iron ion homeostasis; transferrin transport; positive regulation of bone resorption; regulation of cell growth; osteoclast differentiation; transmembrane transport; regulation of cell proliferation