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CD161 Protein, Human, Recombinant (N-hFc)

Catalog No. TMPJ-01095
Synonyms: Killer cell lectin-like receptor subfamily B member 1, HNKR-P1a, NKRP1A, KLRB1, CLEC5B, CD161, Natural killer cell surface protein P1A, C-type lectin domain family 5 member B, NKR-P1A

Killer cell lectin-like receptor subfamily B, member 1(KLRB1) is a single-pass type II membrane protein which contains 1 C-type lectin domain. KLRB1 plays an inhibitory role on natural killer (NK) cells cytotoxicity. Activation results in specific acid sphingomyelinase/SMPD1 stimulation with subsequent marked elevation of intracellular ceramide. Activation also leads to AKT1/PKB and RPS6KA1/RSK1 kinases stimulation as well as markedly enhanced T-cell proliferation induced by anti-CD3. It acts as a lectin that binds to the terminal carbohydrate Gal-alpha(1,3)Gal epitope as well as to the N-acetyllactosamine epitope. Binds also to CLEC2D/LLT1 as a ligand and inhibits NK cell-mediated cytotoxicity as well as interferon-gamma secretion in target cells.

All products from TargetMol are for Research Use Only. Not for Human or Veterinary or Therapeutic Use.
CD161 Protein, Human, Recombinant (N-hFc)
Pack Size Availability Price/USD Quantity
10 μg 5 days $ 86.00
50 μg 5 days $ 262.00
500 μg 5 days $ 2,170.00
1 mg 5 days $ 3,250.00
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Biological Description
Technical Params
Product Properties
Description Killer cell lectin-like receptor subfamily B, member 1(KLRB1) is a single-pass type II membrane protein which contains 1 C-type lectin domain. KLRB1 plays an inhibitory role on natural killer (NK) cells cytotoxicity. Activation results in specific acid sphingomyelinase/SMPD1 stimulation with subsequent marked elevation of intracellular ceramide. Activation also leads to AKT1/PKB and RPS6KA1/RSK1 kinases stimulation as well as markedly enhanced T-cell proliferation induced by anti-CD3. It acts as a lectin that binds to the terminal carbohydrate Gal-alpha(1,3)Gal epitope as well as to the N-acetyllactosamine epitope. Binds also to CLEC2D/LLT1 as a ligand and inhibits NK cell-mediated cytotoxicity as well as interferon-gamma secretion in target cells.
Species Human
Expression System Human Cells
Tag N-Fc
Accession Number Q12918
Synonyms Killer cell lectin-like receptor subfamily B member 1, HNKR-P1a, NKRP1A, KLRB1, CLEC5B, CD161, Natural killer cell surface protein P1A, C-type lectin domain family 5 member B, NKR-P1A
Amino Acid Lys68-Ser225
Construction Recombinant Human Killer cell lectin-like receptor subfamily B member 1 is produced by our Mammalian expression system and the target gene encoding Lys68-Ser225 is expressedwith a human IgG1 Fc tag at the N-terminus.
Protein Purity Greater than 95% as determined by reducing SDS-PAGE. Greater than 95% as determined by SEC-HPLC.
Molecular Weight 55-70 KDa, reducing conditions
Endotoxin Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test.
Formulation Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
Reconstitution Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. 
Stability & Storage

Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.
Research Background Killer cell lectin-like receptor subfamily B, member 1(KLRB1) is a single-pass type II membrane protein which contains 1 C-type lectin domain. KLRB1 plays an inhibitory role on natural killer (NK) cells cytotoxicity. Activation results in specific acid sphingomyelinase/SMPD1 stimulation with subsequent marked elevation of intracellular ceramide. Activation also leads to AKT1/PKB and RPS6KA1/RSK1 kinases stimulation as well as markedly enhanced T-cell proliferation induced by anti-CD3. It acts as a lectin that binds to the terminal carbohydrate Gal-alpha(1,3)Gal epitope as well as to the N-acetyllactosamine epitope. Binds also to CLEC2D/LLT1 as a ligand and inhibits NK cell-mediated cytotoxicity as well as interferon-gamma secretion in target cells.

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Keywords

CD161 Protein, Human, Recombinant (N-hFc) Killer cell lectin-like receptor subfamily B member 1 CD 161 HNKR-P1a NKRP1A KLRB-1 KLRB1 CLEC5B CD161 CD-161 KLRB 1 Natural killer cell surface protein P1A C-type lectin domain family 5 member B NKR-P1A recombinant recombinant-proteins proteins protein

 

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