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Invitrogen
NK1.1 Monoclonal Antibody (PK136)
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FIGURE: 1 / 2
NK1.1 Antibody (MA1-70100) in IHC (P)
Immunohistochemical staining of paraformaldehyde-fixed paraffin-embedded mouse spleen sections at 2.5x (Left) and 40x (Right) magnification. Primary antibody was a NK cells monoclonal antibody (clone PK136) and was at a dilution of 1:100; followed by staining with DAB for 1 minute.
Product Details
MA1-70100
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Mouse
Published species
Human,
Mouse
Host/Isotype
Mouse
/ IgG2a
Class
Monoclonal
Type
Antibody
Clone
PK136
Immunogen
NK-1+ cells from mouse spleen and bone marrow
Conjugate
Form
Liquid
Concentration
1 mg/mL
Amount
250 µg
Purification
Protein G
Storage buffer
PBS
Contains
0.02% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Clone PK136 is specific for mouse NK1.1, also known as NKR-PIC and Ly-55. Mouse NK1.1 is expressed on NK cells and NKT cells on the following strains: C57BL, FVB/N and NZB. There are published reports that PK136 also binds to NKR-PIB on SJL/K NK cells.
In addition to Flow and IHC, this clone has also been reported to work for in-vitro and in-vivo depletion assays.
Target Information
NK1.1 (Killer cell lectin-like receptor subfamily B, member 1, KLRB1, NKR-P1A, CD161, cluster of differentiation 161), refers to Natural Killer (NK) cells, lymphocytes that mediate cytotoxicity and secrete cytokines after immune stimulation. Several genes of the C-type lectin superfamily, including the rodent NKRP1 family of glycoproteins, are expressed by NK cells and may be involved in the regulation of NK cell function. The KLRB1 protein contains an extracellular domain with several motifs characteristic of C-type lectins, a transmembrane domain, and a cytoplasmic domain. The KLRB1 protein, NKR-P1A or CD161, is classified as a type II membrane protein because it has an external C terminus. NKR-P1A, the receptor encoded by the KLRB1 gene, recognizes Lectin Like Transcript-1 (LLT1) as a functional ligand.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: CD161 antigen-like family member B; CD161 antigen-like family member C; CD161b; CD161c; Inhibitory receptor NKR-P1B; killer cell lectin-like receptor subfamily A member 1C; killer cell lectin-like receptor subfamily B member 1B allele A; Killer cell lectin-like receptor subfamily B member 1B allele B; Killer cell lectin-like receptor subfamily B member 1C; killer cell lectin-like receptor subfamily B member 1D; KLRB1; Ly-55; ly-55b; Ly-55c; Ly-55d; Ly55; lymphocyte antigen 55 complex, locus B; lymphocyte antigen 55 complex, locus C; lymphocyte antigen 55 complex, locus D; lymphocyte antigen 55b; Lymphocyte antigen 55c; Lymphocyte antigen 55d; lymphocyte antigen 59; MGC163757; MGC163759; natural killer cell receptor protein NKR-P1B; natural killer cell receptor protein NKR-P1C; natural killer cell receptor-P1; Natural killer cell surface protein NKR-P1B allele B6; natural killer cell surface protein NKR-P1B allele SJL/BALB; Natural killer cell surface protein P1-40; natural killer cell-associated antigen 1; natural killer cells; nk cells; NK1.1; NKR-P1 34; NKR-P1 40; NKR-P1.9; NKR-P1C; NKR-P1D
Gene Aliases: AI462337; CD161; Klrb1b; Klrb1c; Klrb1d; ly-55c; Ly-59; Ly55b; Ly55c; Ly55d; Ly59; Nk-1; Nk-1.2; NK-RP1; Nk1; NK1.1; Nk1.2; NKR-P1.9; NKR-P1B; NKR-P1D; NKRP1; Nkrp1-b; NKRP140; Nkrp1b; Nkrp1c; Nkrp1d
UniProt ID: (Mouse) Q99JB4, (Mouse) P27814
Entrez Gene ID: (Mouse) 80782, (Mouse) 17059
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If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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