BM4524 Y14 antibody
see related secondary antibodiessee all 4 Y14 products
0.1 ml / US$ 515
NOVUS BIOLOGICALS
PO Box 802 Littleton, CO 80160, USA
E-Mail: novus@novus-biologicals.com
Homepage: http://www.novus-biologicals.com
PO Box 802 Littleton, CO 80160, USA
E-Mail: novus@novus-biologicals.com
Homepage: http://www.novus-biologicals.com
Quick Overview
Mouse anti Y14 4C4
Product Description
Mouse anti Y14 4C4, Presentation: Purified. Product is tested for Immunofluorescence ( IF ), Immunoprecipitation ( IP ), Enzyme Immunoassay ( E ), Western blot / Immunoblot ( WB )
Properties
| Applications | Immunofluorescence ( IF ), Immunoprecipitation ( IP ), Enzyme Immunoassay ( E ), Western blot / Immunoblot ( WB ) |
| Reactivity | Human ( Hu ), Xenopus ( Xen ) |
| Presentation | Purified |
| Host | Mouse |
| Isotype | IgG2b |
| Clone | 4C4 |
| Catalog Number | BM4524 |
| Quantity | 0.1 ml |
| Price | US$ 515 |
| Delivery | Worldwide |
| Manufacturer | Acris Antibodies GmbH |
| Datasheet | view  BM4524.pdf |
Datasheet Extract
| Monoclonal Antibody to Human Y14 | |
| Alternate names | Binder of OVCA1-1, BOV1, HSPC114; MDS014, |
| Concentration | 2.2 mg/ml |
| Background | Y14 is a protein with a conserved RNA-binding motif. It is preferentially associated with mRNAs produced by splicing, including both nuclear mRNAs and newly exported cytoplasmic mRNAs. It is thought that the protein remains associated with spliced mRNAs as a tag to indicate where introns had been present, thus coupling pre- and post-mRNA splicing events. Previously, it was thought that two genes encode this protein, RBM8A and RBM8B. It is now thought that the RBM8B locus is a pseudogene. Two alternative start codons result in two forms of the protein, and this gene also uses multiple polyadenylation sites. |
| Immunogen | Full length native purified Y14 protein (human) |
| Format | State: Liquid purified Ig fraction. Purification: Protein A chromatography. BufferSystem: PBS with 0.09% sodium azide as preservative. |
| Applications | ELISA.
Western blot. Immunoprecipitation. Immunofluorescence. |
| Specificity | Human Y14.
Detects a band of approximately 22 kDa. Cross reactivity with xenopus. |
| Storage | Store the antibody at 2-8°C for one month or (in aliquots) at -20°C for longer.
Avoid repeated freezing and thawing. Shelf life: One year from despatch. |
| References | Kataoka, N. et al. Pre-mRNA splicing imprints mRNA in the nucleus with a novel RNA-binding protein that persists in the cytoplasm. Molecular Cell. Vol.6: 673-682, 2000
|
| Protocols | Immunofluorescence protocol - Formaldehyde fixation
Collect cells from T.c.unit and remove media from petri dish using suction. Wash with 1x PBS and remove. Incubate cells in pre-warm (37°C) Para-Formaldehyde for 12 minutes at room temperature on an orbital shaker. Remove PFA and incubate in 0.5% Triton X-IOO in 1x PBS for 5 minutes at room temperature. Prepare blocking reagent, this is also the antibody diluent. Wash cells 2x with 1x PBS at room temperature, for 4 minutes/wash on an orbital shaker. Block with 1 % NCS and 1x PBS for 30 minutes at room temperature. Prepare primary antibodies (50μl/coverslip) and moist staining chambers. Wash cells 2x with lx PBS at room temperature and air dry briefly. Incubate with primary antibody for 1 hr at room temperature in the dark in staining chambers. During this time prepare the secondary antibody. Wash cells 5x with 1x PBS (5 beaker changes/5 counts in each beaker) Incubate with secondary antibody for 1 hour at room temperature in the dark in staining chambers. Wash cells 5x with 1x PBS. Mount in Dapi. Solutions (prepare fresh the same day of staining): 1x Phosphate buffered saline. Blocking reagent: 1% NCS in 1x PBS (use fresh l0x PBS). Fixation solution: 3.5% Para formaldehyde. 1.75g PFA in 20 ml d.H20 plus 5 drops 1M NaOH. Stir on a hot plate at 50-60°C until dissolved. Add 4 drops IN HCI and check pH indicator strip. PH should be 7.4. Complete volume with d.H20 to 25ml and add 25ml 2xPBS. Check pH before adding to cover slips. Immunofluorescence protocol - Methanol/acetone fixation Collect cells from T.C.unit and remove media from petri dish using suction. Wash with 1x PBS and remove. Fix cells with cold methanol: acetone 1: 1 for 10 minutes on ice. Prepare blocking reagent, this is also the diluent for the antibodies. Remove fixative and wash cells 3x with Ix PBS at RT, for 4 minutes/wash on orbital shaker. Block with 1% NCS and Ix PBS for 30 minutes at RT. Prepare primary antibodies (50μl/coverslip) and moist staining chambers. Wash cells 2x with 1 x PBS at RT and air dry for approximately 7 minutes. Incubate with primary antibody for 1 hr at RT in the dark in staining chambers. During this time prepare secondary antibody. Wash cells 5x with 1x PBS (5 beaker changes/5 counts in each beaker) Incubate with secondary antibody for 1 hr at R T in the dark in staining chambers. Wash cells 5x with 1x PBS. Mount in Dapi. Solutions (prepare fresh the same day of staining): 1x Phosphate buffered saline. Blocking reagent: 1% NCS in 1x PBS (use fresh 10x PBS). Fixation solution: methanol:acetone 1: 1 ice cold. Western Blotting Protocol Transfer gel to PDVF or nitrocellulose membrane Place membrane in plastic tray in blocking buffer for one hour with agitation Rinse in wash buffer Incubate in wash buffer plus primary antibody for one hour Wash 6 X 5 minutes with wash buffer Incubate in wash buffer plus secondary antibody for one hour Wash 6X 5 minutes with wash buffer Detect (e.g. ECL, Amersham according to manufacturers instructions) Wash buffer: PBS + 0.1% Tween 20 Blocking buffer: Wash buffer + 5% dried milk powder The concentration of antibodies used depends on each antibody, the amount of antigen and the detection method used. Generally, dilution is in the range of a few hundred times dilution to a few thousand times dilution, but usually has to be determined empirically. |
| Pictures | Figure 1. Western blot of Y14 antibody (clone 4C4) BM4524 on HeLa cell extract. |
14 Secondary Antibodies
| Catalog No. | Name / Host | Presentation | Reactivity | ||||
|---|---|---|---|---|---|---|---|
| R1253B | Mouse IgG (H&L) | ||||||
| Rabbit | Biotin | 2 mg / US$ 305 | |||||
| R1253F | Mouse IgG (H&L) | ||||||
| Rabbit | FITC | 2 mg / US$ 285 | |||||
| R1253T | Mouse IgG (H&L) | ||||||
| Rabbit | TRITC | 2 mg / US$ 285 | |||||
| R1253TR | Mouse IgG (H&L) | ||||||
| Rabbit | Texas Red | 2 mg / US$ 295 | |||||
| R1253HRP | Mouse IgG (H&L) | ||||||
| Rabbit | HRP | 2 mg / US$ 315 | |||||
| R1253AP | Mouse IgG (H&L) | ||||||
| Rabbit | AP | 1 mg / US$ 325 | |||||
| R1457C2 | Mouse IgG (H&L) multi-species ads. | ||||||
| Goat | Cy2 | 1 mg / US$ 445 | |||||
| R1457C3 | Mouse IgG (H&L) multi-species ads. | ||||||
| Goat | Cy3 | 1 mg / US$ 445 | |||||
| R1457C35 | Mouse IgG (H&L) multi-species ads. | ||||||
| Goat | Cy3.5 | 1 mg / US$ 445 | |||||
| R1457C5 | Mouse IgG (H&L) multi-species ads. | ||||||
| Goat | Cy5 | 1 mg / US$ 445 | |||||
| R1457C55 | Mouse IgG (H&L) multi-species ads. | ||||||
| Goat | Cy5.5 | 1 mg / US$ 445 | |||||
| R1405R | Mouse IgG (H&L) F(ab')2 Fragment ads. to Bov, Eq, Hu, Rb, Rt, Sh | ||||||
| Goat | PE | 1 ml / US$ 455 | |||||
| R1403R | Mouse IgG (H&L) F(ab')2 Fragment ads. to Hu serum proteins | ||||||
| Rabbit | PE | 1 ml / US$ 455 | |||||
| R1455R | Mouse IgG (H&L) F(ab')2 Fragment multi-species ads. | ||||||
| Donkey | PE | 1 ml / US$ 455 | |||||
Click here to see all secondary antibodies for 'BM4524 Y14'.