Mouse anti Pig CD169

Description:

Mouse anti pig CD169, clone 3B11/11 recognizes porcine CD169, also known as sialoadhesin or Siglec-1, a member of the sialic acid binding immunoglobulin-like lectin (Siglec) family. CD169 was originally identified in mice and identified as the sialic acid dependent Sheep erythrocyte receptor. CD169 has subsequently been identified in rat, human and pig.

Mouse anti porcine CD169, clone 3B1/11 was originally raised as part of a panel of anti porcine macrophage monoclonal antibodies raised against isolated porcine alveolar macrophages. Immunohistochemical analysis indicated restriction to macrophage populations mainly in the spleen, lymph nodes, liver and Peyer’s patches.

Originally described as a non phagocytic intercellular adhesion receptor, work on porcine CD169 indicated that it may play a role as a viral adhesion receptor and as a targeted receptor for the delivery of toxins and antigens.

Mouse anti pig CD169, clone 3B11/11 detects a band of approximately 190 kDa in alveolar macrophage extracts under non-reducing conditions.

Product Form:

Purified IgG - liquid.

Preparation:

Purified IgG prepared by affinity chromatography on protein A from tissue culture supernatant.

Buffer :

Phosphate buffered saline.

Preservative Stabilisers:

0.09% Sodium azide (NaN₃).

Carrier Free:

Yes.

Immunogen:

Porcine alveolar macrophages.

Approx. Protein Concentrations:

IgG concentration 1.0 mg/ml.

Fusion Partners:

Spleen cells from immunised BALB/c mice were fused with cells of the X63-Ag.8.653 myeloma cell line.

Regulatory:

For research purposes only.

Guarantee:

12 months from date of despatch.

Application:

Flow cytometry, immunohistology - frozen, immunoprecipitation, Western blotting.

Storage:

This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.

Note:

Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended.