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Invitrogen
Transferrin Receptor Monoclonal Antibody (MEM-75), APC
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Product Details
MA1-19789
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Mouse
/ IgG1, kappa
Class
Monoclonal
Type
Antibody
Clone
MEM-75
Immunogen
NALM-6 human pre-B cell line.
Conjugate
Excitation/Emission Max
651/660 nm
View spectra
Form
Liquid
Concentration
0.11 mg/mL
Purification
Size-exclusion chromatography
Storage buffer
PBS, pH 7.4, with 0.2% BSA
Contains
15mM sodium azide
Storage conditions
4°C, store in dark, DO NOT FREEZE!
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
This antibody reacts with an extracellular epitope of CD71 antigen (transferrin receptor), a 95 kDa type II homodimeric transmembrane glycoprotein expressed on activated B and T lymphocytes, macrophages and erythroid precursors; it is lost on resting blood leukocytes.
The antibody MEM-75 does not block binding of transferrin to the receptor.
Target Information
Cellular uptake of iron occurs via receptor-mediated endocytosis of ligand-occupied transferrin receptor 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. Serum transferrin receptor (sTfR) is used as a means of detecting erythropoietin (EPO) misuse by athletes and as a diagnostic test for anemias resulting from a number of conditions including rheumatoid arthritis, pregnancy, irritable bowel syndrome and in HIV patients.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: CD antigen CD71; CD71; p90; T9; TR; transferrin receptor; Transferrin receptor 1; Transferrin receptor protein 1; unnamed protein product
Gene Aliases: CD71; IMD46; p90; T9; TFR; TFR1; TFRC; TR; TRFR
UniProt ID: (Human) Q1HE24
Entrez Gene ID: (Human) 7037
regulation of cell growth
response to hypoxia
iron ion transport
cellular iron ion homeostasis
endocytosis
receptor-mediated endocytosis
acute-phase response
signal transduction
cell surface receptor signaling pathway
response to nutrient
response to iron ion
response to manganese ion
positive regulation of gene expression
negative regulation of mitochondrial fusion
osteoclast differentiation
positive regulation of B cell proliferation
positive regulation of protein complex assembly
receptor internalization
response to retinoic acid
transferrin transport
intracellular signal transduction
positive regulation of T cell proliferation
regulation of cell proliferation
negative regulation of apoptotic process
positive regulation of I-kappaB kinase/NF-kappaB signaling
positive regulation of isotype switching
response to copper ion
viral entry into host cell
multicellular organismal iron ion homeostasis
cellular response to xenobiotic stimulus
regulation of postsynaptic membrane neurotransmitter receptor levels
transport across blood-brain barrier
positive regulation of protein localization to nucleus
cellular response to leukemia inhibitory factor
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If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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