Mouse PIR-B Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB2754

R&D Systems, part of Bio-Techne

Key Product Details

Species Reactivity

Validated:

Mouse

Cited:

Mouse

Applications

Validated:

CyTOF-ready, Flow Cytometry, Western Blot

Cited:

Flow Cytometry, Immunohistochemistry-Frozen

Label

Unconjugated

Antibody Source

Monoclonal Rat IgG2A Clone # 326414

View all PIR-B Antibodies »

Product Specifications

Immunogen

Mouse myeloma cell line NS0-derived recombinant mouse PIR-B
Gly24-Gly635
Accession # AAH26937

Specificity

Detects mouse PIR-B in direct ELISAs and Western blots. In Western blots, this antibody does not cross-react with recombinant mouse PIR‑A.

Clonality

Monoclonal

Host

Rat

Isotype

IgG2A

Applications for Mouse PIR-B Antibody

Application
Recommended Usage

CyTOF-ready

Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.

Flow Cytometry

2.5 µg/106 cells
Sample: Mouse splenocytes

Western Blot

1 µg/mL
Sample: Recombinant Mouse PIR-B
under non-reducing conditions only

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Reconstitution Buffer Available:
Size / Price
Qty

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: PIR-B

Mouse PIR-B is a 125 kDa type I transmembrane glycoprotein with six Ig-like domains in its extracellular domain (ECD) and four ITIM-like sequences in its cytoplasmic domain. The ECD of PIR-B is highly homologous to the ECDs of multiple mouse PIR-A receptors (92-99% amino acid sequence homology), which have short cytoplasmic tails lacking ITIM motifs. PIR-A receptors have a charged residue in their transmembrane domain that facilitates interaction with ITAM-containing adaptor molecules. Whereas PIR-A receptors deliver activation signals, PIR-B can inhibit receptor-mediated activation signaling. PIR-A and PIR-B have been shown to bind various mouse MHC class I molecules. They have been proposed to be orthologs of human leukocyte immunoglobulin-like receptors.

Long Name

Paired-Ig-like Receptor B

Alternate Names

LILRB3, PIRB

Entrez Gene IDs

18733 (Mouse); 65146 (Rat)

Gene Symbol

PIRB

UniProt

AAH26937 (Mouse)

Additional PIR-B Products

Product Documents for Mouse PIR-B Antibody

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Download SDS

Product Specific Notices for Mouse PIR-B Antibody

For research use only

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