Rabbit Polyclonal antibody to KIR3DL1Killer cell immunoglobulin-like receptors (KIRs) are transmembrane glycoproteins expressed by natural killer cells and subsets of T cells. The KIR genes are polymorphic and highly homologous and they are found in a cluster on chromosome 19q13.4 within the 1 Mb leukocyte receptor complex (LRC). The gene content of the KIR gene cluster varies among haplotypes, although several "framework" genes are found in all haplotypes (KIR3DL3, KIR3DP1, KIR3DL4, KIR3DL2). The KIR proteins are classified by the number of extracellular immunoglobulin domains (2D or 3D) and by whether they have a long (L) or short (S) cytoplasmic domain. KIR proteins with the long cytoplasmic domain transduce inhibitory signals upon ligand binding via an immune tyrosine-based inhibitory motif (ITIM), while KIR proteins with the short cytoplasmic domain lack the ITIM motif and instead associate with the TYRO protein tyrosine kinase binding protein to transduce activating signals. The ligands for several KIR proteins are
Immunogen
Recombinant protein of human KIR3DL1
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
IHC-PWB
WB: 1:500 - 1:2000. IHC: 1:50 - 1:200
Species Reactivity
HumanMouse
Concentration
1mg/ml
Purification
Affinity purified
Target Information
Gene Synonyms
KIR , killer cell immunoglobulin-like receptor, three domains, long cytoplasmic tail, 1 , NKB1B , NKB1 , KIR3DL1/S1 , NKAT3 , CD158E1
Target
KIR3DL1
Molecular Weight(MW)
49 kDa (note)
Application
Application
WB analysis of extracts from various cells using KIR3DL1 antibody.
Application
IHC-P analysis of human breast cancer using KIR3DL1 antibody at a dilution of 1:200.
Application Notes
WB: 1:500 - 1:2000. IHC: 1:50 - 1:200
Additional Information
Form
Liquid
Storage Instructions
Store at -20°C (regular) or -80°C (long term). Avoid freeze / thaw cycles.