215363
Microtubule Associated Protein 2 (MAP2, MAP-2)
Size
£735.00
- SKU:
- 215363
- Application:
- ICC
- Purity:
- Purified
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- Host:
- Chicken/Avian
- Immunogen:
- Bovine MAP2 isolated from brain by the GTP microtubule cycling method.
- Format:
- Supplied as a lyophilized powder in 5% trehalose. Reconstitute with sterile ddH2O.
- Extra Details:
- Microtubules are 25nm diameter protein rods found in most kinds of eukarytic cells. They are polymerized from a dimeric subunit made of one a subunit and one b tubulin subunit. Microtubules are associated with a family of proteins called microtubule associated proteins (MAPs), which includes the protein t (tau) and a group of proteins referred to as MAP1, MAP2, MAP3, MAP4 and MAP5. MAP2 is made up of two ~280kD apparent molecular weight bands referred to as MAP2a and MAP2b. A third lower molecular weight form, usually called MAP2c, corresponds to a pair of protein bands running at ~70kD on SDS-PAGE gels. All these MAP2 forms are derived from a single gene by alternate transcription, and all share a C-terminal sequence which includes either three or four microtubule binding peptide sequences, which are very similar to those found in the related microtubule binding protein t (tau). MAP2 isoforms are expressed only in neuronal cells and specifically in the perikarya and dendrites of these cells. Antibodies to MAP2 are therefore excellent markers on neuronal cells, their perikarya and neuronal dendrites. Applications: Suitable for use in Immunocytochemistry. Other applications not tested. Recommended Dilution: Immunocytochemistry: 1:2500-1:5000 Optimal dilutions to be determined by the researcher. Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months after receipt at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
- Shipping Conditions:
- Blue Ice