M2415-02
Mast Cell Tryptase
Size
£732.00
- SKU:
- M2415-02
- Purity:
- Purified by Protein G affinity chromatography.
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- Host:
- Mouse
- Clone:
- G3
- Format:
- Supplied as a liquid in Tris-Glycine, pH 7.4, 0.05% sodium azide.
- Extra Details:
- Tryptase is the most abundant secretory granule-derived serine proteinase contained in mast cells. Tryptase has recently been used as a marker for mast cell activation and is involved with allergic response. Tryptase may act as a mitogen for fibroblast lines. Elevated levels of serum tryptase occur in both anaphylactic and anaphylactoid reactions, but a negative test does not exclude anaphylaxis. Applications: Suitable for use in Western Blot and Immunohistochemistry. Other applications not tested. Recommended Dilutions: Immunohistochemistry: ~0.5-1ug/ml (or 1:1000-1:2000). For optimal results, tissues or cytospin preparations should be fixed in Carnoy’s Fluid (60% ethanol, 30% chloroform, 10% glacial acetic acid). Not recommended for use on formaldehyde fixed tissue. May be used on thin sections prepared for ultrastructural analysis after fixation of tissue in a modified Karnovsky’s reagent (Lab Invest. (1988). 58:682–691). Western Blot: 0.5ug/ml detected tryptase in 10ug of human fetal skin lysate. Optimal dilutions to be determined by the researcher. Positive Control: Mast cells, basophils Human fetal skin lysate 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 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
- Shipping Conditions:
- Blue Ice