TrkA has an apparent molecular weight 140kD and is a high affinity nerve growth factor (NGF).

Suitable for use in Western Blot, Immunoprecipitation, Immunohistochemistry and Immunocytochemistry. Other applications have not been tested.

Western Blot: 0.5-2.0ug/ml detected TrkA in RIPA lysates from human A431 cells, TrkA in mouse 3T3 and rat PC-12 cell lysates. A431 cell lysate was resolved by electrophoresis, transferred to nitrocellulose and probed with T8663 (2ug/ml). Proteins were visualized using a Gt x Rb IgG (HRP) and a chemiluminescence detection system. Immunoprecipitation: 4ug immunoprecipitates TrkA from 500ug of PC-12 RIPA lysate. Immunohistochemistry (Paraffin): 1:200 detected TrkA in neurons of the hippocampal region and adrenal gland’s medulla. Immunocytochemistry: 10ug/ml showed positive staining for TrkA in PC-12 cells fixed with 4% paraformaldehyde. Optimal dilutions to be determined by the researcher.

I1904-39: IgG, X-Adsorbed (HRP) Pab Gt x Rb I1904-40A: IgG, H&L, X-Adsorbed (HRP) Pab Gt x Rb

A0001-50: Non-stimulated A431 cell lysate. Add 2.5ul of 2-mercaptoethanol/100ul of lysate and boil for 5 minutes to reduce the preparation. Load 20ug of reduced lysate per lane for minigels.

Store product at 4°C in the dark. DO NOT FREEZE! Stable at 4°C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: MaxLight™550 conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Note: Applications are based on unconjugated antibody.

Bacterially expressed purified protein corresponding to the entire extracellular domain of rat TrkA receptor.

Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with MaxLight™550.

Purified by Protein A affinity chromatography.

Recognizes rat TrkA, at ~140kD. Does not crossreact with TrkB or TrkC. Species Crossreactivity: human and mouse