Hamster Anti-Mouse CD81 [+FITC]

Hamster Anti-Mouse CD81 [+FITC] (0.1 mg)


Product Specifications

0.1 mg

Protein Information

Protein Name & Synonyms:
Target Species:
  • Mouse

Antibody Specifications

Flow Cytometry
Concentration (lot specific):
IgG concentration 0.1 mg/ml
Species Reactivity:
Mouse, Rat


This product recognizes mouse and rat CD81, a 26kD cell surface glycoprotein that is also known as TAPA-1. In rodents CD81 is expressed at much higher levels on resting B cells than on T cells, although increased expression on T cells is found following activation.

Eat 2 induces homotypic aggregation of B cells and inhibits anti Ig and IL-4 induced proliferation. Eat 2 requires the presence of both extracellular loops of TAPA-1 for binding.


Store at +4 °C or at -20 °C if preferred.

This product should be stored undiluted.

Storage in frost free freezers is not recommended. This product is photosensitive and should be protected from light.

Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
If stored in this manner, this product is stable for 18 months after receipt.


Supplied as:
Purified IgG conjugated to Fluorescein Isothiocyanate Isomer 1 (FITC) - liquid
Phosphate buffered saline


38C13, murine B cell line
0.09%Sodium Azide
1%Bovine Serum Albumin
This product
Spleen cells from immunised Armenian hamsters were fused with cells of the mouse PX3-Ag.8.653 myeloma cell line.
12 months from the date of shipment when stored properly.

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This product is furnished for LABORATORY RESEARCH USE ONLY.
Not for diagnostic or therapeutic use.