The largest database of trusted experimental protocols

4 protocols using anti syntenin

1

Western Blot Antibody Validation

Check if the same lab product or an alternative is used in the 5 most similar protocols
We used the following commercial antibodies for Western blot analyses: anticalnexin (Sc-6465), anti-CD81 (Sc-166029), and anti-Tsg101 (Sc-7964) from Santa Cruz Biotechnology; anti-CD9 (553758) and anti-Flotillin (610820) from BD Biosciences; anti-FLAG (F3165) from Sigma; anti-Histone H2A.Z (2718) from Cell Signaling; antilactate dehydrogenase (AB1222) from Millipore; and antivimentin (20R-VP004) from Fitzgerald. The antisyntenin antibody used in this study was affinity purified further from antisyntenin (Santa Cruz Biotechnology, sc-48742). We used anti-F-actin (abcam, ab205) for coimmunoprecipitation.
+ Open protocol
+ Expand
2

Chromatin Immunoprecipitation of Slug, HDAC1, and Syntenin

Check if the same lab product or an alternative is used in the 5 most similar protocols
CL1–5, CL1–5/shCtl, or CL1–5/shSyntenin-b (1 × 107) cells were analyzed by Magna ChIP™ A/G (Millipore, Billerica, MA) according to the manufacturer's instructions. Briefly, the cells was cross-linked in culture media with 1% formaldehyde and quenched by 0.125 M glycine. After washing with cold PBS, the cells were scraped and soluble chromatin lysates were extracted by sonication and centrifugation, and then mixed with anti-Slug (Santa Cruz), anti-HDAC1 (Millipore), or anti-Syntenin (Santa Cruz) antibodies and protein A/G magnetic beads overnight at 4°C. The complexes were pelleted and washed with indicated buffers.
The DNA/protein solution was eluted with proteinase K containing elution buffer at 65°C for 2 h to reverse the formaldehyde cross-links. The DNA elutes were purified and E-cadherin-specific amplified by PCR using indicated primers (forward, 5′-CGAACCCAGTGGAATCAGAA-′3 and reverse, 5′-GCGGGCTGGAGTCTGAACTG-3′).
+ Open protocol
+ Expand
3

Antibodies for Heparanase and Syndecan-1 Detection

Check if the same lab product or an alternative is used in the 5 most similar protocols
Rabbit polyclonal antibodies #1453 was prepared against purified latent 65 kDa heparanase [8 (link)]. Anti-heparanase monoclonal antibody was kindly provided by ImClone Systems (New York, NY). Anti-heparanase-2 antibody (20C5) has been described [15 (link)]. Rat anti-mouse syndecan-1 monoclonal antibody (clone 281-2) was kindly provided by Dr. Ralph D. Sanderson (UAB). This antibody is directed against the ectodomain of mouse syndecan-1 and is suitable for flow cytometry, immune staining and immunoblotting. Anti-vinculin and anti-actin monoclonal antibodies, phalloidin-TRITC, heparin, and methyl-β-cyclodextrin were purchased from Sigma (St. Louis, MO). Anti-α-actinin, anti-cortactin, anti-Rab7 and anti-Rab9 antibodies were from Cell Signaling (Beverly, MA). Anti-syntenin, anti-LAMP1, and anti-Myc Tag antibodies were purchased from Santa Cruz Biotechnology (Santa Cruz, CA). Latent 65 kDa heparanase was purified from medium conditioned by HEK-293 cells over expressing heparanase essentially as described [24 (link)].
+ Open protocol
+ Expand
4

Molecular Cloning and Antibody Validation

Check if the same lab product or an alternative is used in the 5 most similar protocols
Human MDA-9/Syntenin cDNA were obtained from H1299 by RT-PCR. Its full length or deletion constructs were sub-cloned into pACT2, pcDNA3.1-HA, pCMV-tag2 (Clontech, CA, USA), pEGFP (Invitrogen), and pLKO.1-AS2-neo vectors for the production of lentivirus or pET28a vectors for bacterial expression by standard molecular cloning procedure. Flag-tagged Slug was as described previously [10 (link)]. Full length or deletion constructs of Slug were sub-cloned into pAS2–1, pCI-neo, pcDNA3.1-HA, pDsRED, and AS2-neo vectors. pcDNA3-HDAC1-Flag was kindly provided by Dr. Wen-Ming Yang (Institute of Molecular Biology, National Chung Hsing University, Taichung, Taiwan).
The primary antibodies used for immunoblot analysis were anti-Syntenin (mouse monoclonal, S-31 or rabbit polyclonal, H-48, Santa Cruz Biotechnology, CA, USA and rabbit monoclonal, Abcam, MA, USA), goat anti-Slug (Santa Cruz Biotechnology), goat anti-HDAC1 (Santa Cruz Biotechnology) and mouse anti-β-actin (Santa Cruz Biotechnology), mouse anti-Flag (Sigma-Aldrich, MO, USA), mouse anti-HA (Covance, Berkeley, California, USA), mouse anti-E-cadherin (BD Biosciences, Inc., CA, USA), mouse anti-vimentin (BD Biosciences), mouse anti-N-cadherin (BD Biosciences), and mouse anti-GFP (BD Biosciences).
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!