Recombinant Human CD161 Protein

Cat. No.: rp143822
Disponible para pedir
GRADE & PURITY Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥95%(SDS-PAGE)
Accession #
Q12918
Protein Tag
C-His
Expression system
HEK293
Endotoxin Concentration
<0.1 EU/μg
Bioactivity
Immobilized Human CD161, His Tag at 2 μg/mL (100 μL/Well) on the plate. Dose response curve for Anti-CD161 Antibody, hFc Tag with the EC50 of 5.3ng/mL determined by ELISA.
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
10μg
rp143822-10μg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
89,90US$
50μg
rp143822-50μg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
279,90US$
100μg
rp143822-100μg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
399,90US$
1mg
rp143822-1mg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
2.599,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

Animal Free,Carrier Free,Bioactive,ActiBioPure™,His-Tag,≥95%(SDS-PAGE) ActiBioPure™,Animal Free,Bioactive,Carrier Free,His Tag for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Product Name
Recombinant Human CD161 Protein
Sinónimos
C-type lectin domain family 5 member B | HNKR-P1a | Natural killer cell surface protein P1A | NKR-P1A | CD161 antigen | CD161 | CLEC5B | C-type lectin domain family 5 member B | HNKR-P1a | killer cell lectin-like receptor subfamily B member 1 | killer cel
Grado
ActiBioPure™, Animal Free, Bioactive, Carrier Free, His Tag
Especificaciones y pureza
Animal Free, Carrier Free, Bioactive, ActiBioPure™, His-Tag, ≥95%(SDS-PAGE)
Mecanismos bioquímicos y fisiológicos
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 kinas
Bioactividad
Immobilized Human CD161, His Tag at 2 μg/mL (100 μL/Well) on the plate. Dose response curve for Anti-CD161 Antibody, hFc Tag with the EC50 of 5.3ng/mL determined by ELISA.
Concentración de endotoxinas
<0.1 EU/μg
Especie
Human
Aminoácidos
68-225 aa
Secuencia
KSSIEKCSVDIQQSRNKTTERPGLLNCPIYWQQLREKCLLFSHTVNPWNNSLADCSTKESSLLLIRDKDELIHTQNLIRDKAILFWIGLNFSLSEKNWKWINGSFLNSNDLEIRGDAKENSCISISQTSVYSEYCSTEIRWICQKELTPVRNKVYPDSHHHHHH
Número de adhesión
Peso molecular previsto
19.2 kDa
SDS-PAGE
38-45 kDa, under reducing conditions.
Tipo de molécula
Protein
Almacenamiento y envío
Forma
Liquid
Reconstitución
Reconstitute in sterile water to a concentration of 0.1-0.5 mg/ml.
Condiciones de almacenamiento de almacenamiento
Store at -20°C,Avoid repeated freezing and thawing
Enviado en
Ice chest + Ice pads
Estabilidad y almacenamiento
Store at -20~-80℃ long term (1 year). Upon reconstitution, it is recommended to aliquot. Avoid freeze/thaw cycle.

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Objetivos asociados (humanos)
KLRB1 Tbio Killer cell lectin-like receptor subfamily B member 1 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeFechaArticulo
ZJ26F0636909Certificate of AnalysisJul 02, 2026 rp143822
ZJ26F0636910Certificate of AnalysisJul 02, 2026 rp143822
ZJ26F0636911Certificate of AnalysisJul 02, 2026 rp143822
Calculadoras de soluciones
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