Abmart Biotech

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18/08/2026

做HIF-1α的WB实验,十有八九都翻过车 😤 没有条带、非特异性条带一堆、信号弱到怀疑人生...

整理了7个最常见的坑和解决方案,帮你省时间省抗体钱!💰

❌ 坑1:不做缺氧诱导就跑胶
→ HIF-1α在常氧下半衰期只有几分钟!
✅ 解决方案:三气培养箱1% O₂ / CoCl₂ 100-200μM / DFO 100μM

❌ 坑2:用普通全细胞裂解液
→ HIF-1α是核蛋白,效率极低!
✅ 用核蛋白提取试剂盒

❌ 坑3:裂解太慢
→ 每多一分钟就降解一分
✅ 全程冰上操作+蛋白酶抑制剂

❌ 坑4:上样量不够
✅ 核蛋白40-60μg / 全细胞60-80μg

❌ 坑5:抗体浓度不对
✅ 一抗1:500-1000,4°C过夜

❌ 坑6:不看分子量偏移
→ 实际在110-130kDa浮动
✅ 设置阳性对照验证

❌ 坑7:没有正确对照
✅ 阳性(缺氧) + 阴性(常氧) + 内参(Lamin B1)

避开这些坑,成功率翻倍!💪
有问题评论区见 👇

#实验室技巧 #科研避坑 #抗体 #分子生物学

17/08/2026

🧪✨ Abmart's Million Antibody Support Program is Here! ✨🧪

For the past 4 years, we've been on a mission to make high-quality antibodies accessible to EVERY researcher. Here's what we've achieved so far:

📊 By the Numbers:
• 100,000+ antibody samples delivered 🧫
• 30,000+ researchers supported 👩‍🔬👨‍🔬
• 30+ university partnerships 🏛️
• 30+ on-campus sample vending machines 🤖

🎓 Our Partner Universities Include:
Peking University • Tsinghua University • Shanghai Jiao Tong University • Sun Yat-sen University • Zhejiang University • And many more!

💡 How It Works:
Simply visit one of our on-campus vending machines, browse available antibody samples, and get what you need for your research — completely FREE! No more waiting for shipping or dealing with complicated ordering processes.

🌍 We Want to Expand!
We're looking to bring this program to more universities worldwide. If you want Abmart at your school, comment below or tag your PI/lab manager! The more requests we get from your institution, the sooner we'll come visit! 📍

Let's advance science together — because every researcher deserves access to the tools they need. 💪🔬

Drop a 🧪 if you love this initiative!

16/08/2026

🎉 Big News for the Research Community!

Abmart just launched something amazing — antibody sample VENDING MACHINES on university campuses! 🤯

Here's what they've accomplished in 4 years:
✅ Supported 30,000+ student researchers
✅ Given away 100,000+ free antibody samples
✅ Partnered with top universities (PKU, Tsinghua, SJTU & more)
✅ Deployed 30+ smart sample machines on campus

Imagine walking up to a machine on campus and getting FREE antibody samples for your research... that's now a reality! 🔬✨

This is the "Million Antibody Support Program" — and they're looking for MORE university partners.

👇 COMMENT if you want them to bring these machines to YOUR school!

Let's help spread the word and support researchers everywhere! 💪🧪

16/08/2026

Something cool happening in Antibody Selection for Western Blot:

90% of Western Blot failures stem from poor antibody selection. After running hundreds of WB gels, here are 5 critical principles I've learned:

1️⃣ Match your application: WB requires antibodies that recognize linear epitopes under denaturing conditions — not all "IHC-validated" antibodies work for Western Blot.

2️⃣ Species compatibility: Never use mouse primary antibodies on mouse tissue samples without special protocols — secondary antibodies will bind endogenous IgGs, creating background chaos.

3️⃣ Monoclonal vs Polyclonal: Monoclonal = high specificity, batch consistency, ideal for quantitative work. Polyclonal = higher sensitivity but risk of cross-reactivity.

4️⃣ Optimize dilution: Higher antibody dilution reduces non-specific binding. Start at 2x the manufacturer's recommended concentration and titrate.

5️⃣ Always include controls: Every blot needs a positive control expressing your target protein.

The bottom line: Good antibodies are half the battle. Invest time in proper antibody validation — it saves more time than troubleshooting failed experiments.
Share this with someone who'd appreciate it! 🔄

15/08/2026

Great news from the University Partnership world!

过去的4年中,Abmart从线上持续发起包邮送抗体试用装的活动,支持了30,000余名同学做科研,总计超过100,000支抗体小样。 我们也花了1年时间与各大高校达成合作,覆盖了北京大学、清华大学、上海交通大学、中山大学、浙江大学...等等的院校,投放了30余台抗体试用装领取货机,方便科研人员足不出校就能领取想要的抗体试用装,顺利完成前期的通路筛选。 若能将这份「百万抗体资助计划」传达给您的导师、学院或校领导,我们将不胜感激!如果贵单位对我们的项目有兴趣,请务必!存给我们工作人员,你的这一小小举动将能帮助到每一位科研人员。 百万抗体资助计划,还缺一个你。 欢迎各位在评论区留言!呼声够高,Abmart可能会带着货机空降你的学校哦! 希望在未来漫长的科研探索征途上,Abmart可以始终与你并肩同行,让你不再孤单。
What do you think? Drop a comment below! 👇

15/08/2026

Great news, science community! 🎉🔬

Abmart's Antibody Sample Vending Machine has just been installed at China Pharmaceutical University in Nanjing! This is our second location in Nanjing and part of a major university partnership program.

Students and researchers can now access 1000+ premium antibody samples — completely FREE — right on campus!

📍 Find us at: New Animal Experiment Center, CPU Jiangning Campus

We've already partnered with 20+ leading universities across China, bringing lab-quality antibodies directly to where they're needed most.

Where should we go next? Comment below with your university! 👇

15/08/2026

🎉 Exciting news from the life sciences world!

Abmart has been supporting researchers worldwide with our Million Antibody Support Program. Here's what we've achieved in 4 years:

✅ 30,000+ researchers supported
✅ 100,000+ free antibody samples delivered
✅ 30+ campus vending machines deployed at top universities including Peking University, Tsinghua, Shanghai Jiao Tong, Sun Yat-sen, Zhejiang University, and more!

Our campus machines make it incredibly easy for scientists to access antibody samples right where they work — accelerating research one sample at a time. 🧪

Want to see a machine at YOUR university? Let us know in the comments! 👇

13/08/2026

🎉 Big News from Abmart Research Bridge! 🧬

Did you know? Over the past 4 years, we've given away over 100,000 FREE antibody samples to support researchers like you! 🎁

That's 30,000+ students and researchers who got to advance their projects without worrying about reagent costs. 💪

And here's the cool part — we've set up antibody sample vending machines on 30+ university campuses! Imagine walking into your lab building and grabbing the antibodies you need, right there. No shipping, no waiting! 🏫✨

Our partner universities include Peking University, Tsinghua, Shanghai Jiao Tong, Sun Yat-sen, Zhejiang University, and many more!

👇 If you want an Abmart station at YOUR university, comment below or tag your PI/lab manager! Let's make research easier together! 🤝

10/08/2026

Exciting lab tips分享! 🧪✨

Here are the top 5 Western Blot pitfalls I've learned to avoid after years of running gels:

🔬 Sample Prep: Keep RIPA on ice, lyse ≥30 min — don't skip this!
🫧 Transfer: Bubbles kill results. Roll firmly before transfer.
🎯 Antibodies: Titrate your primary Ab every time.
🛡️ Blocking: 1 hr BSA = sweet spot. More isn't better!
📸 Exposure: Capture a time series (10s-5min) for clean data.

What's your biggest lab headache? Drop a comment below! 👇

10/08/2026

🎉 Big news for the research community! 🎉

Abmart's Antibody Sample Vending Machines are here! 🧪✨

Over 4 years, we've supported 30,000+ researchers with 100,000+ FREE antibody samples. Now we're making it even easier — our vending machines are live on campuses across China's top universities! 🏛️

📍 Peking University, Tsinghua, SJTU, Zhejiang University, Sun Yat-sen University... and more!

💡 Get your free antibody samples right on campus — perfect for pathway screening before committing to larger orders.

Want one at YOUR school? Let us know in the comments! 👇

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