KIR3DL1 Polyclonal antibody

KIR3DL1 Polyclonal Antibody for FC, WB,ELISA

Host / Isotype

Rabbit / IgG







Cat no : 13335-1-AP


CD158E, CD158E1, KIR, KIR3DL1, MHC class I NK cell receptor, NKAT 3, NKAT3, NKB1, NKB1B, p70 NK receptor CL 2/CL 11

Tested Applications

Positive WB detected inhuman liver tissue
Positive FC detected inJurkat cells

Recommended dilution

Western Blot (WB)WB : 1:500-1:1000
Sample-dependent, check data in validation data gallery

Product Information

13335-1-AP targets KIR3DL1 in WB, FC,ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen KIR3DL1 fusion protein Ag4152
Full Name killer cell immunoglobulin-like receptor, three domains, long cytoplasmic tail, 1
Calculated molecular weight 444 aa, 49 kDa
Observed molecular weight 49 kDa
GenBank accession numberBC028206
Gene symbol KIR3DL1
Gene ID (NCBI) 3811
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Killer cell immunoglobulin-like receptors (KIRs) are transmembrane glycoproteins expressed by natural killer cells and subsets of T cells. 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. KIR3DL1 is a receptor on natural killer (NK) cells for HLA Bw4 allele. It inhibits the activity of NK cells thus preventing cell lysis. KIR3DL1 and KIR3DS1 are highly homologous. This antibody is raised against 22-344 amino acids of human KIR3DL1 and recognizes both KIR3DL1 (49 kDa) and KIR3DS1 (43 kDa).


Product Specific Protocols
WB protocol for KIR3DL1 antibody 13335-1-APDownload protocol
FC protocol for KIR3DL1 antibody 13335-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Clin Exp Immunol

Autoantibodies to Killer Cell Immunoglobulin-Like Receptor 3DL1 in Patients with Systemic Lupus Erythematosus.

Authors - Akihiro Doi