ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
种属
Mus musculus (Mouse)
性质
Recombinant
内毒素水平
Please contact with the lab for this information.
纯度
>90% as determined by SDS-PAGE.
预测分子量
58.47 kDa
状态
Lyophilized
保存溶液
Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.
Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
重悬
Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
运输
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
稳定性和存储
Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Semaphorin-4A is a ~83 kDa protein. Cell surface receptor for PLXNB1, PLXNB2, PLXNB3 and PLXND1 that plays an important role in cell-cell signaling. Regulates glutamatergic and GABAergic synapse development. Promotes the development of inhibitory synapses in a PLXNB1-dependent manner and promotes the development of excitatory synapses in a PLXNB2-dependent manner. Plays a role in priming antigen-specific T-cells, promotes differentiation of Th1 T-helper cells, and thereby contributes to adaptive immunity. Promotes phosphorylation of TIMD2.
1. Toyofuku, T. et al. (2007) The EMBO journal 26, 1373-84. PMID: 17318185
2. Yukawa, K. et al. (2010) International journal of molecular medicine 25, 225-30. PMID: 20043131
3. McDermott, JE. et al. (2018) Molecular and cellular neurosciences 92, 50-66. PMID: 29981480
4. Kumanogoh, A. et al. (2005) Immunity 22, 305-16. PMID: 15780988
5. Kumanogoh, A. et al. (2002) Nature 419, 629-33. PMID: 12374982
