Catalogue number
PRO-997
Description
SNRPD Human Recombinant produced in SF9 insect cells, is a mixed protein complex containing the SNRPD1 (14,306 Dalton), SNRPD2 (14,773 Dalton) and SNRPD3 (14,739 Dalton) proteins.
Each protein (SNRPD1+ SNRPD2+ SNRPD3) is individually fused to a -6xHis tag at N-terminus and purified by proprietary chromatographic techniques.
Source
Sf9 insect cells.
Physical Appearance
Sterile Filtered clear solution.
Formulation
SNRPD is supplied in 20mM HEPES buffer pH-7.6, 250mM NaCl and 20% glycerol.
Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.
Avoid multiple freeze-thaw cycles.
Purity
Greater than 80% as determined by SDS-PAGE.
Coating concentration
0.4-0.8 μg/ml (depending on the type of ELISA plate and coating buffer). Suitable for labeling of functional groups.
Applications
Western blot with:
a) Anti-Sm positive patient sera.
b) Monoclonal anti-hexa-His-tag antibody.
Immunological functions
1. Binds IgG-type human auto-antibodies.
2. Standard ELISA test (checker-board analysis of positive/negative sera panels).
Safety Data Sheet
Usage
Prospec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
