CD1-HM161-100μg / 询价
CD1-HM161-500μg / 询价
CD1-HM161-500μgx2 / 询价
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Human CD161 Protein
Recombinant Human CD161 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gln67-Ser225 [Accession | Q12918-1].
The protein has a predicted MW of 19.6 kDa. Due to glycosylation, the protein migrates to 38-45 kDa based on Bis-Tris PAGE result.
> 95% as determined by Bis-Tris PAGE
> 95% as determined by HPLC
Less than 1EU per μg by the LAL method.
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
-20 to -80°C for 12 months as supplied from date of receipt.
-80°C for 3 months after reconstitution.
2-8°C for 2-7 days after reconstitution.
Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Human CD161 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
The purity of Human CD161 is greater than 95% as determined by SEC-HPLC.
Immobilized Human CD161, His Tag at 2μg/ml (100μl/Well) on the plate. Dose response curve for Anti-CD161 Antibody, hFc Tag with the EC50 of 5.3ng/ml determined by ELISA (QC Test).
Anti-CD161 Antibody, hFc tag captured on CM5 Chip via Anti-hFc IgG can bind Human CD161, His Tag with an affinity constant of 78.8 nM as determined in SPR assay (Biacore T200).
CD161 (NKRP1) is a lectin-like receptor present on NK cells and rare T-cell subsets. We have observed CD161 expression in some cases of T-cell prolymphocytic leukemia (T-PLL) and found it to be useful in follow-up and detection of disease after treatment.
KLRB1; CLEC5B; NKRP1A; NKR-P1A; HNKR-P1a; CD161; Ly59; NKR; NKRP1; NKR-P1; NKRP1ANKR
(1) Gilles SR, Yohe SL, Linden MA, Dolan M, Hirsch B, Grzywacz B. CD161 Is Expressed in a Subset of T-Cell Prolymphocytic Leukemia Cases and Is Useful for Disease Follow-up. Am J Clin Pathol. 2019 Sep 9;152(4):471-478. doi: 10.1093/ajcp/aqz060. PMID: 31305900.
