LIFR Protein, Human (HEK293, hFc-Flag)
LIFR Protein, a signal-transducing molecule, potentially shares a common pathway with IL6ST. Its soluble form inhibits LIF binding to target cell receptors, reducing biological activity. LIFR forms a heterodimer with IL6ST, interacting with the CNTF and CNTFR complex, implying potential crosstalk and collaborative actions in cellular processes. LIFR Protein, Human (HEK293, hFc-Flag) is the recombinant human-derived LIFR protein, expressed by HEK293 , with C-hFc, C-Flag labeled tag.
- Species: Human
- Source: HEK293
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Storage:Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
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Biological Activity
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Technical Parameters
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Product Properties
- Documentation
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Biological Activity
Description
LIFR Protein, a signal-transducing molecule, potentially shares a common pathway with IL6ST. Its soluble form inhibits LIF binding to target cell receptors, reducing biological activity. LIFR forms a heterodimer with IL6ST, interacting with the CNTF and CNTFR complex, implying potential crosstalk and collaborative actions in cellular processes. LIFR Protein, Human (HEK293, hFc-Flag) is the recombinant human-derived LIFR protein, expressed by HEK293 , with C-hFc, C-Flag labeled tag.
Background
LIFR protein acts as a signal-transducing molecule that may share a common pathway with IL6ST. Its soluble form functions as an inhibitor by blocking the binding of LIF to receptors on target cells, thereby suppressing its biological activity. LIFR forms a heterodimer with IL6ST, and this heterodimer interacts with the complex formed by CNTF and CNTFR, suggesting potential crosstalk and collaborative actions in cellular processes.
Technical Parameters
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Species Human
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Source HEK293
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Tag C-hFc;C-Flag
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Accession
P42702-1 (Q45-S833)
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Molecular Construction
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N-term
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LIFR (Q45-S833)
Accession # P42702-1 -
hFc-Flag
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C-term
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Protein Length
Extracellular Domain
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Synonyms
LIFR; CD118 Antigen; LIF Receptor Subunit Alpha; LIF-R; Leukemia Inhibitory Factor Receptor; LIF Receptor; CD118; SJS2; Leukemia Inhibitory Factor Receptor Alpha; STWS; LIF Receptor Alpha; SWS
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AA Sequence
QKKGAPHDLKCVTNNLQVWNCSWKAPSGTGRGTDYEVCIENRSRSCYQLEKTSIKIPALSHGDYEITINSLHDFGSSTSKFTLNEQNVSLIPDTPEILNLSADFSTSTLYLKWNDRGSVFPHRSNVIWEIKVLRKESMELVKLVTHNTTLNGKDTLHHWSWASDMPLECAIHFVEIRCYIDNLHFSGLEEWSDWSPVKNISWIPDSQTKVFPQDKVILVGSDITFCCVSQEKVLSALIGHTNCPLIHLDGENVAIKIRNISVSASSGTNVVFTTEDNIFGTVIFAGYPPDTPQQLNCETHDLKEIICSWNPGRVTALVGPRATSYTLVESFSGKYVRLKRAEAPTNESYQLLFQMLPNQEIYNFTLNAHNPLGRSQSTILVNITEKVYPHTPTSFKVKDINSTAVKLSWHLPGNFAKINFLCEIEIKKSNSVQEQRNVTIKGVENSSYLVALDKLNPYTLYTFRIRCSTETFWKWSKWSNKKQHLTTEASPSKGPDTWREWSSDGKNLIIYWKPLPINEANGKILSYNVSCSSDEETQSLSEIPDPQHKAEIRLDKNDYIISVVAKNSVGSSPPSKIASMEIPNDDLKIEQVVGMGKGILLTWHYDPNMTCDYVIKWCNSSRSEPCLMDWRKVPSNSTETVIESDEFRPGIRYNFFLYGCRNQGYQLLRSMIGYIEELAPIVAPNFTVEDTSADSILVKWEDIPVEELRGFLRGYLFYFGKGERDTSKMRVLESGRSDIKVKNITDISQKTLRIADLQGKTSYHLVLRAYTDGGVGPEKSMYVVTKENS
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Predicted Molecular Mass
119.3 kDa
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Glycosylation
Yes
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Purity
≥ 95%, as determined by reducing SDS-PAGE.
Product Properties
Lyophilized powder.
<1 EU/μg, determined by LAL method.
It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O.
Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
Room temperature in continental US; may vary elsewhere.
Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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