MABF149B

Anti- CD161 (NK1.1) (mouse), PerCP-Cy5.5, clone PK136 Antibody

clone PK136, from mouse, PerCP-Cy5.5

• Synonym(s): Killer cell lectin-like receptor subfamily B member 1B allele A, CD161 antigen-like family member B, Lymphocyte antigen 55b (Ly-55b), NKR-P1 34, Natural killer cell surface protein NKR-P1B allele SJL/BALB (NKR-P1B), CD161b, CD161 (NK1.1)
• UNSPSC Code: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

Properties

• biological source: mouse
• Quality Level: 100
• conjugate: PerCP-Cy5.5
• antibody form: purified antibody
• antibody product type: primary antibodies
• clone: PK136, monoclonal
• species reactivity: mouse
• packaging: antibody small pack of 25 μg
• technique(s): flow cytometry: suitable
• isotype: IgG2aκ
• UniProt accession no.: P27812
• target post-translational modification: unmodified
• Gene Information: mouse ... Klrb1C(17059)

Description

General description

The PK136 antibody is specific for mouse NK1.1, a type II transmembrane lectin-like receptor and member of the killer cell lectin-like receptor (KLR) family. NK1.1 is prominently expressed on natural killer (NK) cells, and is correlated with NK cytotoxic effects toward virus-infected cells and tumor cells. NK1.1 is expressed on subsets of NKT cells in certain mouse strains (C57BL/6, FVB/N, and NZB), yet absent from others (AKR, BALB/c, CBA/J, C3H, DBA/1, DBA/2, NOD, SJL, and 129). Putative subsets of NK cells and their expression of NK1.1 antigen are of continuing interest, including NK1.1+/CD117+ (c-Kit) cells reported to be immunosuppressive for CD8+ T cells in a mechanism involving PD-1 and PD-L1 (Ehlers et al. 2012. Endocrinology. 10: 1247).The PK136 antibody may be used for detection of NK1.1 expression on mouse strains including CE, B6, NZB, C58, Ma/My, ST, SJL, and FVB. The antibody is reported to react with an epitope common to NKR-P1B and NKR-P1C alloantigenic forms of NK1.1 (Carlyle et al. 2006. J. Immunol. 176: 7511-7524).

Immunogen

Immunogen information for this antibody is proprietary information.

Application

Research Category
Inflammation & Immunology

Research Sub Category
Immunoglobulins & Immunology

This Anti- CD161 (NK1.1) (mouse), PerCP-Cy5.5, clone PK136 Antibody is validated for use in Flow Cytometry for the detection of CD161.

Quality

This monoclonal antibody was purified from tissue culture supernatant via affinity chromatography. The purified antibody was conjugated under optimal conditions, with unreacted dye removed from the preparation.

Flow Cytometry Analysis: 0.25 μg from a representative lot detected CD161 (NK1.1) in one million C57Bl/6 splenocytes were stained with FITC Anti-mouse CD3e.

Physical form

Purified Mouse monoclonal containing 10 mM NaH2PO4, 150 mM NaCl, 0.09% NaN3, 0.1% gelatin, pH7.2.

Purified by size-exclusion chromatography

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.
Note: It is recommended to store the product undiluted at 2-8°C and protected from prolonged exposure to light. Do not freeze.

Other Notes

Concentration: Please refer to lot specific datasheet.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Safety Information

• Storage Class Code: 12 - Non Combustible Liquids
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable