L1440-01A
LAX1 (Lymphocyte Transmembrane Adapter 1, Linker for Activation of X Cells, Membrane-associated Adapter Protein LAX, LAX)
Size
£448.00
- SKU:
- L1440-01A
- Purity:
- Purified by immunoaffinity chromatography.
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- Host:
- Goat
- Immunogen:
- Synthetic peptide corresponding to C-PLLTLPQTRQRA, from human LAX1, at the internal region of the protein (NP_060243.2, NP_001129662.1).
- Format:
- Supplied as a liquid in Tris saline, 0.02% sodium azide, pH 7.3, 0.5% BSA.
- Extra Details:
- LAX1 (Linker for activation of X cells) is a 70kD member of a small group of T cell transmembrane (TM) adaptor proteins. It is upregulated on both T and B cells after activation, and likely downmodulates both BCR and TCR signaling. Human LAX1 is 398aa in length. Although its predicted MW is 44kD, it runs anomalously at 70kD in SDS-PAGE. It is a type III (no signal sequence) TM protein that contains a 37aa N-terminal extracellular region and a 340aa cytoplasmic domain (aa59-398). There are two potential isoform variants. One has an alternate start site at Met77, while a second shows a 13aa substitution for aa1-29. Over aa136-398, human LAX1 is 47% aa identical to mouse LAX1. Applications: Suitable for use in ELISA. Other applications not tested. Recommended Dilution: ELISA: 1:32,000 Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
- Shipping Conditions:
- Blue Ice