Proteintech
@proteintech.bsky.social
For when you need it all. We're here.
Wherever your research takes you, Proteintech provides traditional and recombinant antibodies and reagents to help you reach your goals, from benchside to clinic. 🧪
Wherever your research takes you, Proteintech provides traditional and recombinant antibodies and reagents to help you reach your goals, from benchside to clinic. 🧪
February 17, 2026 at 8:55 PM
#TissueTuesday
Our KEAP1 Uni-rAb, is a high-affinity recombinant antibody that has been validated for positive IHC signals in lung cancer tissue, allowing for seamless incorporation into your research model and high-confidence detection.
Learn more: https://bit.ly/3MuglhO
Our KEAP1 Uni-rAb, is a high-affinity recombinant antibody that has been validated for positive IHC signals in lung cancer tissue, allowing for seamless incorporation into your research model and high-confidence detection.
Learn more: https://bit.ly/3MuglhO
February 17, 2026 at 5:13 PM
#TissueTuesday
Our KEAP1 Uni-rAb, is a high-affinity recombinant antibody that has been validated for positive IHC signals in lung cancer tissue, allowing for seamless incorporation into your research model and high-confidence detection.
Learn more: https://bit.ly/3MuglhO
Our KEAP1 Uni-rAb, is a high-affinity recombinant antibody that has been validated for positive IHC signals in lung cancer tissue, allowing for seamless incorporation into your research model and high-confidence detection.
Learn more: https://bit.ly/3MuglhO
For the Love of Science ❤️ DAY 2
For Day 2 of our Valentine’s series, we asked, "What advice would you give someone considering a career in research?"
Daria Kocherhina at @dkfzheidelberg reflects on the perspective that matters most in the world of research.
#lifeinthelab
For Day 2 of our Valentine’s series, we asked, "What advice would you give someone considering a career in research?"
Daria Kocherhina at @dkfzheidelberg reflects on the perspective that matters most in the world of research.
#lifeinthelab
February 17, 2026 at 5:05 PM
For the Love of Science ❤️ DAY 2
For Day 2 of our Valentine’s series, we asked, "What advice would you give someone considering a career in research?"
Daria Kocherhina at @dkfzheidelberg reflects on the perspective that matters most in the world of research.
#lifeinthelab
For Day 2 of our Valentine’s series, we asked, "What advice would you give someone considering a career in research?"
Daria Kocherhina at @dkfzheidelberg reflects on the perspective that matters most in the world of research.
#lifeinthelab
Introducing the Proteintech alpaca family: Alice, Albie, Albert, Alicia...and Able, our AI guide supporting researchers every day.
Keep an eye out, they might be popping up at your next Proteintech event. 👀
#proteintech #alicethealpaca #ptgalpacafam
Keep an eye out, they might be popping up at your next Proteintech event. 👀
#proteintech #alicethealpaca #ptgalpacafam
February 17, 2026 at 3:38 PM
Introducing the Proteintech alpaca family: Alice, Albie, Albert, Alicia...and Able, our AI guide supporting researchers every day.
Keep an eye out, they might be popping up at your next Proteintech event. 👀
#proteintech #alicethealpaca #ptgalpacafam
Keep an eye out, they might be popping up at your next Proteintech event. 👀
#proteintech #alicethealpaca #ptgalpacafam
If Proteintech has supported your research over the past year please take a moment to nominate us for the @citeab Researcher's Choice Award 💙
Nominations close tomorrow (Feb 17 midnight GMP) : https://bit.ly/4tEnH2T
Nominations close tomorrow (Feb 17 midnight GMP) : https://bit.ly/4tEnH2T
LinkedIn
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February 16, 2026 at 11:12 PM
If Proteintech has supported your research over the past year please take a moment to nominate us for the @citeab Researcher's Choice Award 💙
Nominations close tomorrow (Feb 17 midnight GMP) : https://bit.ly/4tEnH2T
Nominations close tomorrow (Feb 17 midnight GMP) : https://bit.ly/4tEnH2T
For the love of Science ❤️ DAY 1
To kick off our Valentine’s series, we asked J-Ann Marie Lego, Doctoral Researcher at DKFZ:
“What made you fall in love with research?” ✨
Check back tomorrow for Day 2 💌
#womeninscience #lifeinthelab #phdchat #antibodies #scientistlife
To kick off our Valentine’s series, we asked J-Ann Marie Lego, Doctoral Researcher at DKFZ:
“What made you fall in love with research?” ✨
Check back tomorrow for Day 2 💌
#womeninscience #lifeinthelab #phdchat #antibodies #scientistlife
February 16, 2026 at 5:50 PM
For the love of Science ❤️ DAY 1
To kick off our Valentine’s series, we asked J-Ann Marie Lego, Doctoral Researcher at DKFZ:
“What made you fall in love with research?” ✨
Check back tomorrow for Day 2 💌
#womeninscience #lifeinthelab #phdchat #antibodies #scientistlife
To kick off our Valentine’s series, we asked J-Ann Marie Lego, Doctoral Researcher at DKFZ:
“What made you fall in love with research?” ✨
Check back tomorrow for Day 2 💌
#womeninscience #lifeinthelab #phdchat #antibodies #scientistlife
Happy Valentine’s day! 💗
This Valentine’s Day, we’re skipping flowers and sharing this stunning #immunofluorescence art instead.
HeLa cells were plated on @ibidicells GmbH cell adhesion slides. #FlexAble Antibody Labeling Kits wereused for immunostaining.
#MicroscopyArt
This Valentine’s Day, we’re skipping flowers and sharing this stunning #immunofluorescence art instead.
HeLa cells were plated on @ibidicells GmbH cell adhesion slides. #FlexAble Antibody Labeling Kits wereused for immunostaining.
#MicroscopyArt
February 14, 2026 at 4:49 PM
Happy Valentine’s day! 💗
This Valentine’s Day, we’re skipping flowers and sharing this stunning #immunofluorescence art instead.
HeLa cells were plated on @ibidicells GmbH cell adhesion slides. #FlexAble Antibody Labeling Kits wereused for immunostaining.
#MicroscopyArt
This Valentine’s Day, we’re skipping flowers and sharing this stunning #immunofluorescence art instead.
HeLa cells were plated on @ibidicells GmbH cell adhesion slides. #FlexAble Antibody Labeling Kits wereused for immunostaining.
#MicroscopyArt
Reposted by Proteintech
Two hearts. Two cells. Just in time for Valentine’s 💘
These A549 cells expressing MYC-tagged MX1 show striking “dual-heart” nuclei!
🟥 MYC-tag (@proteintech.bsky.social Cat No. 16286-1-AP)
🩷 DNA
#FluorescentFriday
These A549 cells expressing MYC-tagged MX1 show striking “dual-heart” nuclei!
🟥 MYC-tag (@proteintech.bsky.social Cat No. 16286-1-AP)
🩷 DNA
#FluorescentFriday
February 13, 2026 at 9:10 AM
Two hearts. Two cells. Just in time for Valentine’s 💘
These A549 cells expressing MYC-tagged MX1 show striking “dual-heart” nuclei!
🟥 MYC-tag (@proteintech.bsky.social Cat No. 16286-1-AP)
🩷 DNA
#FluorescentFriday
These A549 cells expressing MYC-tagged MX1 show striking “dual-heart” nuclei!
🟥 MYC-tag (@proteintech.bsky.social Cat No. 16286-1-AP)
🩷 DNA
#FluorescentFriday
Thank you to everyone who attended our Accelerating Drug Discovery with New Approach Methods webinar.
If you missed the webinar, you can watch the recording here: www.youtube.com/watch?v=GRjf...
#NewApproachMethods #DrugDiscovery #Biotechnology
If you missed the webinar, you can watch the recording here: www.youtube.com/watch?v=GRjf...
#NewApproachMethods #DrugDiscovery #Biotechnology
Accelerating Drug Discovery with New Approach Methods (NAMs)
YouTube video by Proteintech
www.youtube.com
February 13, 2026 at 1:39 PM
Thank you to everyone who attended our Accelerating Drug Discovery with New Approach Methods webinar.
If you missed the webinar, you can watch the recording here: www.youtube.com/watch?v=GRjf...
#NewApproachMethods #DrugDiscovery #Biotechnology
If you missed the webinar, you can watch the recording here: www.youtube.com/watch?v=GRjf...
#NewApproachMethods #DrugDiscovery #Biotechnology
Tertiary lymphoid structures (TLSs) are gaining attention as key biomarkers and therapeutic targets in immuno‑oncology.
Learn what they are, how they form, and how to study them with IHC and multiplex IF.
Read more in Proteintech's blog: https://bit.ly/4afvLzD
#Immunotherapy
Learn what they are, how they form, and how to study them with IHC and multiplex IF.
Read more in Proteintech's blog: https://bit.ly/4afvLzD
#Immunotherapy
Tertiary Lymphoid Structures: What They Are and Why They Matter in Immuno-oncology
Tertiary lymphoid structures (TLSs) in cancer: learn how TLSs form, predict immunotherapy response, and how they are detected using H&E, IHC, and mIF.
bit.ly
February 12, 2026 at 4:53 PM
Tertiary lymphoid structures (TLSs) are gaining attention as key biomarkers and therapeutic targets in immuno‑oncology.
Learn what they are, how they form, and how to study them with IHC and multiplex IF.
Read more in Proteintech's blog: https://bit.ly/4afvLzD
#Immunotherapy
Learn what they are, how they form, and how to study them with IHC and multiplex IF.
Read more in Proteintech's blog: https://bit.ly/4afvLzD
#Immunotherapy
Proteintech’s AACR Travel Grant is back for 2026 ✈️
We’re awarding two $2,000 travel grants to help researchers attend the AACR 2026 Annual Meeting in San Diego. Just submit a brief abstract of your work to be eligible.
🗓️ Applications close February 27, 2026
We’re awarding two $2,000 travel grants to help researchers attend the AACR 2026 Annual Meeting in San Diego. Just submit a brief abstract of your work to be eligible.
🗓️ Applications close February 27, 2026
February 12, 2026 at 3:17 PM
Proteintech’s AACR Travel Grant is back for 2026 ✈️
We’re awarding two $2,000 travel grants to help researchers attend the AACR 2026 Annual Meeting in San Diego. Just submit a brief abstract of your work to be eligible.
🗓️ Applications close February 27, 2026
We’re awarding two $2,000 travel grants to help researchers attend the AACR 2026 Annual Meeting in San Diego. Just submit a brief abstract of your work to be eligible.
🗓️ Applications close February 27, 2026
Attending Advanced Therapies 2026 in San Diego?
Stop by Proteintech's booth #460 to see how AbleAI can simplify your projects and product searches, explore how our products can enhance your cell and gene therapy workflows, and grab some giveaways while supplies last!
Stop by Proteintech's booth #460 to see how AbleAI can simplify your projects and product searches, explore how our products can enhance your cell and gene therapy workflows, and grab some giveaways while supplies last!
February 11, 2026 at 10:01 PM
Attending Advanced Therapies 2026 in San Diego?
Stop by Proteintech's booth #460 to see how AbleAI can simplify your projects and product searches, explore how our products can enhance your cell and gene therapy workflows, and grab some giveaways while supplies last!
Stop by Proteintech's booth #460 to see how AbleAI can simplify your projects and product searches, explore how our products can enhance your cell and gene therapy workflows, and grab some giveaways while supplies last!
Save 20% on Phospho-Specific Antibodies This February
Convenient 20 µL vials available with next-day delivery.
Browse and order now: https://bit.ly/4rAPWxM
#CellSignaling
Convenient 20 µL vials available with next-day delivery.
Browse and order now: https://bit.ly/4rAPWxM
#CellSignaling
February 11, 2026 at 7:11 PM
Save 20% on Phospho-Specific Antibodies This February
Convenient 20 µL vials available with next-day delivery.
Browse and order now: https://bit.ly/4rAPWxM
#CellSignaling
Convenient 20 µL vials available with next-day delivery.
Browse and order now: https://bit.ly/4rAPWxM
#CellSignaling
Happy International Women and Girls in STEM Day! 👩🔬
We asked Zharia, one of our talented scientists, what first sparked her passion for science, and she described a pivotal moment in high school when she recognized how interconnected the sciences really are.
We asked Zharia, one of our talented scientists, what first sparked her passion for science, and she described a pivotal moment in high school when she recognized how interconnected the sciences really are.
February 11, 2026 at 6:56 PM
Happy International Women and Girls in STEM Day! 👩🔬
We asked Zharia, one of our talented scientists, what first sparked her passion for science, and she described a pivotal moment in high school when she recognized how interconnected the sciences really are.
We asked Zharia, one of our talented scientists, what first sparked her passion for science, and she described a pivotal moment in high school when she recognized how interconnected the sciences really are.
Proteintech’s AACR Travel Grant is returning for 2026. ✈️
We are awarding two $2,000 travel grants to support attendance at the AACR 2026 Annual Meeting in San Diego. Applications close February 27, 2026.
We are awarding two $2,000 travel grants to support attendance at the AACR 2026 Annual Meeting in San Diego. Applications close February 27, 2026.
February 10, 2026 at 3:01 PM
Proteintech’s AACR Travel Grant is returning for 2026. ✈️
We are awarding two $2,000 travel grants to support attendance at the AACR 2026 Annual Meeting in San Diego. Applications close February 27, 2026.
We are awarding two $2,000 travel grants to support attendance at the AACR 2026 Annual Meeting in San Diego. Applications close February 27, 2026.
One hour to go!
There’s still time to register for our online workshop on drug discovery using new approach methods, featuring industry experts revolutionizing preclinical development.
🗓️ 10th Feb
🕒 10 am CST | 4 pm GMT
Register your FREE place: https://bit.ly/4ql6Cs9
There’s still time to register for our online workshop on drug discovery using new approach methods, featuring industry experts revolutionizing preclinical development.
🗓️ 10th Feb
🕒 10 am CST | 4 pm GMT
Register your FREE place: https://bit.ly/4ql6Cs9
February 10, 2026 at 3:01 PM
One hour to go!
There’s still time to register for our online workshop on drug discovery using new approach methods, featuring industry experts revolutionizing preclinical development.
🗓️ 10th Feb
🕒 10 am CST | 4 pm GMT
Register your FREE place: https://bit.ly/4ql6Cs9
There’s still time to register for our online workshop on drug discovery using new approach methods, featuring industry experts revolutionizing preclinical development.
🗓️ 10th Feb
🕒 10 am CST | 4 pm GMT
Register your FREE place: https://bit.ly/4ql6Cs9
New FREE course!
‘Intro to Python for Biologists’ on the Proteintech Learning Portal.
Learn to analyse real lab data (ELISA, WB, qPCR), with no coding background required.
Start learning: https://bit.ly/46etiml
#Python #LifeScience #Proteintech
‘Intro to Python for Biologists’ on the Proteintech Learning Portal.
Learn to analyse real lab data (ELISA, WB, qPCR), with no coding background required.
Start learning: https://bit.ly/46etiml
#Python #LifeScience #Proteintech
February 9, 2026 at 5:54 PM
New FREE course!
‘Intro to Python for Biologists’ on the Proteintech Learning Portal.
Learn to analyse real lab data (ELISA, WB, qPCR), with no coding background required.
Start learning: https://bit.ly/46etiml
#Python #LifeScience #Proteintech
‘Intro to Python for Biologists’ on the Proteintech Learning Portal.
Learn to analyse real lab data (ELISA, WB, qPCR), with no coding background required.
Start learning: https://bit.ly/46etiml
#Python #LifeScience #Proteintech
Last chance to register!
'Accelerating Drug Discovery using New Approach Methods (NAMs)'
featuring industry experts discussing human model systems applied to drug discovery.
🗓️ 10 Feb, 10 am CST | 4 pm GMT | 5 pm CET
Register: https://bit.ly/4ql6Cs9
#Proteintech
'Accelerating Drug Discovery using New Approach Methods (NAMs)'
featuring industry experts discussing human model systems applied to drug discovery.
🗓️ 10 Feb, 10 am CST | 4 pm GMT | 5 pm CET
Register: https://bit.ly/4ql6Cs9
#Proteintech
February 9, 2026 at 5:54 PM
Last chance to register!
'Accelerating Drug Discovery using New Approach Methods (NAMs)'
featuring industry experts discussing human model systems applied to drug discovery.
🗓️ 10 Feb, 10 am CST | 4 pm GMT | 5 pm CET
Register: https://bit.ly/4ql6Cs9
#Proteintech
'Accelerating Drug Discovery using New Approach Methods (NAMs)'
featuring industry experts discussing human model systems applied to drug discovery.
🗓️ 10 Feb, 10 am CST | 4 pm GMT | 5 pm CET
Register: https://bit.ly/4ql6Cs9
#Proteintech
Phospho-specific antibodies support cell signaling research, with coverage of 170+ unique PTMs and lot-to-lot consistency.
Priced 20% lower than the leading competitor with code 20PHOSFEB. ✨
Browse and order here: https://bit.ly/4rAPWxM
#CellSignaling #Technology
Priced 20% lower than the leading competitor with code 20PHOSFEB. ✨
Browse and order here: https://bit.ly/4rAPWxM
#CellSignaling #Technology
20% off phospho-specific antibodies in February . T&Cs apply. Ends Feb 28th. Use promo code: 20PHOSFEB
Results
www.ptglab.com
February 6, 2026 at 5:10 PM
Phospho-specific antibodies support cell signaling research, with coverage of 170+ unique PTMs and lot-to-lot consistency.
Priced 20% lower than the leading competitor with code 20PHOSFEB. ✨
Browse and order here: https://bit.ly/4rAPWxM
#CellSignaling #Technology
Priced 20% lower than the leading competitor with code 20PHOSFEB. ✨
Browse and order here: https://bit.ly/4rAPWxM
#CellSignaling #Technology
Cardiac organoids derived from human iPSCs are advanced 3D models that better mimic human heart structure and function than 2D cultures.
Anna Katharina Schrattel highlights cardiac organoid types and key growth factors driving differentiation.
🫀 Read the full blog https://bit.ly/4tcak9U
Anna Katharina Schrattel highlights cardiac organoid types and key growth factors driving differentiation.
🫀 Read the full blog https://bit.ly/4tcak9U
Cardiac Organoids in Research
Explore cardiac organoids in research, from iPSC-based generation protocols to applications in heart development, disease modeling, and drug screening.
bit.ly
February 6, 2026 at 2:54 PM
Cardiac organoids derived from human iPSCs are advanced 3D models that better mimic human heart structure and function than 2D cultures.
Anna Katharina Schrattel highlights cardiac organoid types and key growth factors driving differentiation.
🫀 Read the full blog https://bit.ly/4tcak9U
Anna Katharina Schrattel highlights cardiac organoid types and key growth factors driving differentiation.
🫀 Read the full blog https://bit.ly/4tcak9U
Reposted by Proteintech
Delivery vehicles in a storm 🚚🌩️
The 🔵 is an influenza A virus storm overtaking these lung cells. The 🟠 is the AGFG1 transport vehicles braving the storm. And the 🟡 is the nucleus, struggling to keep control.
Kicking off a month-long collaboration w/ @proteintech.bsky.social
#fluorescencefriday
The 🔵 is an influenza A virus storm overtaking these lung cells. The 🟠 is the AGFG1 transport vehicles braving the storm. And the 🟡 is the nucleus, struggling to keep control.
Kicking off a month-long collaboration w/ @proteintech.bsky.social
#fluorescencefriday
February 6, 2026 at 9:10 AM
Delivery vehicles in a storm 🚚🌩️
The 🔵 is an influenza A virus storm overtaking these lung cells. The 🟠 is the AGFG1 transport vehicles braving the storm. And the 🟡 is the nucleus, struggling to keep control.
Kicking off a month-long collaboration w/ @proteintech.bsky.social
#fluorescencefriday
The 🔵 is an influenza A virus storm overtaking these lung cells. The 🟠 is the AGFG1 transport vehicles braving the storm. And the 🟡 is the nucleus, struggling to keep control.
Kicking off a month-long collaboration w/ @proteintech.bsky.social
#fluorescencefriday
20% off phospho-specific antibodies in February with code 20PHOSFEB.
Browse and order: https://www.ptglab.com/results?category=&q=phospho+antibodies&target=&utm_source=content&utm_medium=social
T&Cs apply. Offer valid in the US, Canada, UK and parts of Europe.
Offer expires 28/02/26
Browse and order: https://www.ptglab.com/results?category=&q=phospho+antibodies&target=&utm_source=content&utm_medium=social
T&Cs apply. Offer valid in the US, Canada, UK and parts of Europe.
Offer expires 28/02/26
February 4, 2026 at 7:15 PM
20% off phospho-specific antibodies in February with code 20PHOSFEB.
Browse and order: https://www.ptglab.com/results?category=&q=phospho+antibodies&target=&utm_source=content&utm_medium=social
T&Cs apply. Offer valid in the US, Canada, UK and parts of Europe.
Offer expires 28/02/26
Browse and order: https://www.ptglab.com/results?category=&q=phospho+antibodies&target=&utm_source=content&utm_medium=social
T&Cs apply. Offer valid in the US, Canada, UK and parts of Europe.
Offer expires 28/02/26
IF Workshops coming soon!
📍 Uni of Edinburgh 17/2
https://bit.ly/3OmbhMQ
📍 Uni of Dundee 18/2
https://bit.ly/4rvV9Xl
📍 Uni of Edinburgh 17/2
https://bit.ly/3OmbhMQ
📍 Uni of Dundee 18/2
https://bit.ly/4rvV9Xl
Immunofluorescence Workshop: Make your data glow!
Join us at the University of Edinburgh for this IF workshop delivered by antibody experts from Proteintech.
www.eventbrite.co.uk
February 4, 2026 at 6:48 PM
IF Workshops coming soon!
📍 Uni of Edinburgh 17/2
https://bit.ly/3OmbhMQ
📍 Uni of Dundee 18/2
https://bit.ly/4rvV9Xl
📍 Uni of Edinburgh 17/2
https://bit.ly/3OmbhMQ
📍 Uni of Dundee 18/2
https://bit.ly/4rvV9Xl
Proteintech supports #WorldCancerDay and the researchers working every day to move cancer research forward!
#proteintech
#proteintech
February 4, 2026 at 5:38 PM
Proteintech supports #WorldCancerDay and the researchers working every day to move cancer research forward!
#proteintech
#proteintech
Less than a week to go!
Join our event with industry leaders from Aracari Bio, iXCells Biotech, and Farcast Bio on the application of human model systems in drug discovery.
🗓️ 10 am CST | 4 pm GMT | 5 pm CET
Register: https://bit.ly/4ql6Cs9
#drugdiscovery
Join our event with industry leaders from Aracari Bio, iXCells Biotech, and Farcast Bio on the application of human model systems in drug discovery.
🗓️ 10 am CST | 4 pm GMT | 5 pm CET
Register: https://bit.ly/4ql6Cs9
#drugdiscovery
February 3, 2026 at 5:45 PM
Less than a week to go!
Join our event with industry leaders from Aracari Bio, iXCells Biotech, and Farcast Bio on the application of human model systems in drug discovery.
🗓️ 10 am CST | 4 pm GMT | 5 pm CET
Register: https://bit.ly/4ql6Cs9
#drugdiscovery
Join our event with industry leaders from Aracari Bio, iXCells Biotech, and Farcast Bio on the application of human model systems in drug discovery.
🗓️ 10 am CST | 4 pm GMT | 5 pm CET
Register: https://bit.ly/4ql6Cs9
#drugdiscovery