KIR2DL1/CD158a Antibody (NKVFS1) [Alexa Fluor® 405]


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Product Details

Reactivity HuSpecies Glossary
Applications WB, ELISA, Flow
Alexa Fluor 405

Order Details

KIR2DL1/CD158a Antibody (NKVFS1) [Alexa Fluor® 405] Summary

Made to Human KIR
NB100-63267 recognizes KIR2D members of the killer cell immunoglobulin (Ig)-like receptor (KIR) family, CD158a, CD158b and P50.3. KIR2D family members are cell surface glycoproteins with two Ig domains, which are expressed on natural killer cells and some T cells. Clone NKVFS1 specifically recognizes the long and short forms CD158a and CD158b (KIR2DL, KIR2DS1 and KIR2DS2 respectively) and also p50.3 (KIR2DS4). The clone is reported to have functional activity, activating NK cell cytotoxicity via KIR2DS and inhibiting via KIR2DL forms.
Protein A or G purified
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  • Western Blot
  • Flow Cytometry
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Packaging, Storage & Formulations

Store at 4C in the dark.
50mM Sodium Borate
0.05% Sodium Azide
Protein A or G purified


Alexa Fluor (R) products are provided under an intellectual property license from Life Technologies Corporation. The purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). The sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: (i) in manufacturing; (ii) to provide a service, information, or data in return for payment; (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5791 Van Allen Way, Carlsbad, CA 92008 USA or This conjugate is made on demand. Actual recovery may vary from the stated volume of this product. The volume will be greater than or equal to the unit size stated on the datasheet.

Alternate Names for KIR2DL1/CD158a Antibody (NKVFS1) [Alexa Fluor® 405]

  • CD158 antigen-like family member A
  • CD158a antigen
  • CD158a
  • CD158Ankat1
  • cl-42
  • killer cell immunoglobulin-like receptor 2DL1
  • killer cell immunoglobulin-like receptor, two domains, long cytoplasmic tail, 1
  • killer Ig receptor
  • killer inhibitory receptor 2-2-1
  • KIR221
  • KIR2DL1
  • MHC class I NK cell receptor
  • Natural killer-associated transcript 1
  • NKAT
  • NKAT-1
  • NKAT1KIR-K64
  • p58 killer cell inhibitory receptor KIR-K64
  • p58 natural killer cell receptor clones CL-42/47.11
  • p58 NK cell inhibitory receptor NKR-K6,47.11
  • p58 NK receptor CL-42/47.11
  • p58.1 MHC class-I-specific NK receptor
  • p58.1


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Product General Protocols

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Video Protocols

WB Video Protocol

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Secondary Antibodies


Isotype Controls

Other Available Formats

Alexa Fluor 350 NB100-63267AF350
Alexa Fluor 405 NB100-63267AF405
Alexa Fluor 488 NB100-63267AF488
Alexa Fluor 532 NB100-63267AF532
Alexa Fluor 594 NB100-63267AF594
Alexa Fluor 647 NB100-63267AF647
Alexa Fluor 700 NB100-63267AF700
Alexa Fluor 750 NB100-63267AF750
Allophycocyanin NB100-63267APC
Allophycocyanin/Cy7 NB100-63267APCCY7
Biotin NB100-63267B
DyLight 350 NB100-63267UV
DyLight 405 NB100-63267V
DyLight 488 NB100-63267G
DyLight 550 NB100-63267R
DyLight 594 NB100-63267DL594
DyLight 650 NB100-63267C
DyLight 680 NB100-63267FR
DyLight 755 NB100-63267IR
FITC NB100-63267F
HRP NB100-63267H
Janelia Fluor 549 NB100-63267JF549
Janelia Fluor 646 NB100-63267JF646
PE NB100-63267PE
PE/Atto594 NB100-63267PEATT594
PE/Cy5.5 NB100-63267PECY55
PE/Cy7 NB100-63267PECY7
PerCP NB100-63267PCP

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Gene Symbol KIR2DL1