Cat. # | Size | Price | Inventory |
---|---|---|---|
13483S | 100 µl |
REACTIVITY | H M R Mk |
SENSITIVITY | Endogenous |
MW (kDa) | 95-140 |
Source/Isotype | Rabbit IgG |
Product Information
Application | Dilution |
---|---|
Western Blotting | 1:1000 |
Immunofluorescence (Immunocytochemistry) | 1:800 |
For western blots, incubate membrane with diluted primary antibody in 5% w/v BSA, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.
NOTE: Please refer to primary antibody product webpage for recommended antibody dilution.
From sample preparation to detection, the reagents you need for your Western Blot are now in one convenient kit: #12957 Western Blotting Application Solutions Kit
NOTE: Prepare solutions with reverse osmosis deionized (RODI) or equivalent grade water.
Load 20 µl onto SDS-PAGE gel (10 cm x 10 cm).
NOTE: Loading of prestained molecular weight markers (#59329, 10 µl/lane) to verify electrotransfer and biotinylated protein ladder (#7727, 10 µl/lane) to determine molecular weights are recommended.
NOTE: Volumes are for 10 cm x 10 cm (100 cm2) of membrane; for different sized membranes, adjust volumes accordingly.
* Avoid repeated exposure to skin.
posted June 2005
revised June 2020
Protocol Id: 10
Achieve higher quality immunofluorescent images using the efficient and cost-effective, pre-made reagents in our #12727 Immunofluorescence Application Solutions Kit
NOTE: Prepare solutions with reverse osmosis deionized (RODI) or equivalent grade water.
Recommended Fluorochrome-conjugated Anti-Rabbit secondary antibodies:
NOTE: Cells should be grown, treated, fixed and stained directly in multi-well plates, chamber slides or on coverslips.
Aspirate liquid, then cover cells to a depth of 2–3 mm with 4% formaldehyde diluted in 1X PBS.
NOTE: Formaldehyde is toxic, use only in a fume hood.
NOTE: All subsequent incubations should be carried out at room temperature unless otherwise noted in a humid light-tight box or covered dish/plate to prevent drying and fluorochrome fading.
posted November 2006
revised November 2013
Protocol Id: 24
Human, Mouse, Rat, Monkey
Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Ser1080 of human Sec31A protein.
The coat protein complex II (COPII) is composed of five cytosolic proteins and includes the Sec23/24 complex, the Sec13/31 complex, and Sar1. The COPII coat is located at the ER/Golgi interface and is involved in transport of newly synthesized proteins from the ER to the Golgi apparatus (1). COPII formation is initiated through the binding of the activated G protein, Sar1, to the Sec23/24 complex to form a pre-budding complex that directly binds target molecules (1-3). This pre-budding complex further recruits Sec13/31 to form mature COPII coat (4,5). The Sec31 subunit of COPII coat interacts with Sec13 at the ER exit and is required for both vesicle formation and ER-Golgi transport. Two isoforms of human Sec31 have been identified, Sec31A and Sec31B, which share a sequence homology of 47.3% (6-8). Sec31A is ubiquitously expressed in tissues and organs, whereas Sec31B is enriched in brain and testis (7,8). In classical Hodgkin lymphoma, a novel fusion of Jak2 with Sec31A renders Jak2 constitutively active and subject to Jak2 inhibitor effects (9).
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