SKU: 79638350647

Human CD326/EPCAM, His tag

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Description

Human CD326/EPCAM, His tagProduct Specification Species Human Synonyms Adenocarcinoma associated antigen, Cell surface glycoprotein Trop 1, Epithelial cell surface antigen, Epithelial glycoprotein (EGP), Epithelial glycoprotein 314 (EGP314; hEGP314), KS 1 4 antigen, KSA, Major gastrointestinal tumor associated protein GA733 2, Tumor associated calcium signal transducer 1, GA733 2, M1S2, M4S1, MIC18, TACSTD1, TROP1 Accession P16422 Amino Acid Sequence Protein sequence (P16422,

Product Specification


Species Human
Synonyms Adenocarcinoma-associated antigen, Cell surface glycoprotein Trop-1, Epithelial cell surface antigen, Epithelial glycoprotein (EGP), Epithelial glycoprotein 314 (EGP314; hEGP314), KS 1/4 antigen, KSA, Major gastrointestinal tumor-associated protein GA733-2, Tumor-associated calcium signal transducer 1, GA733-2, M1S2, M4S1, MIC18, TACSTD1, TROP1
Accession P16422
Amino Acid Sequence

Protein sequence (P16422, Gln24-Lys265, with C-10*His) QEECVCENYKLAVNCFVNNNRQCQCTSVGAQNTVICSKLAAKCLVMKAEMNGSKLGRRAKPEGALQNNDGLYDPDCDESGLFKAKQCNGTSMCWCVNTAGVRRTDKDTEITCSERVRTYWIIIELKHKAREKPYDSKSLRTALQKEITTRYQLDPKFITSILYENNVITIDLVQNSSQKTQNDVDIADVAYYFEKDVKGESLFHSKKMDLTVNGEQLDLDPGQTLIYYVDEKAPEFSMQGLKGGGGSHHHHHHHHHH

Expression System HEK293
Molecular Weight Predicted MW: 29.1 kDa Observed MW: 32,33 kDa
Purity >95% by SDS-PAGE
Tag with C-10*His
Physical Appearance Lyophilized Powder
Storage Buffer

Lyophilized from a 0.2 μm filtered solution of 0.2M PBS, pH7.4.

Reconstitution Reconstitute no more than 1 mg/ml according to the size in deionized water after rapid centrifugation.
Stability & Storage

12 months from date of receipt, -20 to -70 °C as supplied.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
1 week, 2 to 8 °C under sterile conditions after reconstitution.
Please avoid repeated freeze-thaw cycles.

Background

Epithelial cell adhesion molecule (EpCAM), also known as CD326 among other names, is a transmembrane glycoprotein mediating Ca2+-independent homotypic cell–cell adhesion in epithelia. EpCAM is also involved in cell signaling, migration, proliferation, and differentiation. Additionally, EpCAM has oncogenic potential via its capacity to upregulate c-myc, e-fabp, and cyclins A & E. Since EpCAM is expressed exclusively in epithelia and epithelial-derived neoplasms, EpCAM can be used as diagnostic marker for various cancers. It appears to play a role in tumorigenesis and metastasis of carcinomas, so it can also act as a potential prognostic marker and as a potential target for immunotherapeutic strategies.

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Exchange/Return Notes
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SKU: 79638350647

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goodguy145
Boise, US
★★★★★ 5
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Size: Large, Color: Washed Denim, Number of Items: 1
Great shirt! The material is very comfortable on my skin. It is a little tight in the neck but pulling on it ever so slightly fixed it for me, other than that it fits perfectly!
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Reviewed in the United States on June 8, 2026
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Alan
Belleville, US
★★★★★ 4
Great price; some fitting notes
Size: Medium, Color: Washed Denim, Number of Items: 2
The shirt looks good, good quality, and the price is pretty much unbeatable. Some notes of fit: compared to the Eddie Bauer men's medium legend wash (my standard), this one has a smaller neck opening and is a bit tighter around the chest. Also, the short sleeves are shorter than Bauer's. These aren't really criticisms, but they may work better or worse depending on the person wearing them.
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Reviewed in the United States on June 1, 2026
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FrequentBuyer2017
Carnegie, US
★★★★★ 5
Comfortable, Colorful, Soft, Affordable.
Size: Large, Color: Ice Blue, Number of Items: 1
These T Shirts are as good as it gets especially at the price point. All cotton, very soft, very colorful. Wash well. If you don’t want them to shrink, I suggest air drying them. I had an XL one for years and pretty much ignored it. Found it again and it’s amazing to wear to bed or around the house. At These prices if you need or want a T shirt, this is the one to get.
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Reviewed in the United States on May 29, 2026
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Leah
West Palm Beach, US
★★★★★ 5
The Perfect Tee Shirt
Size: X-Large, Color: White, Number of Items: 2
I bought one of these shirts to see if they’re as good as the customer reviews suggest. They most certainly are! They have a nice weight, a great fitting collar, and the shirts have a generous length so they stay tucked in. The sleeves are longer than normal tee shirts, which I really appreciate. These shirts are such high quality, and such an amazing bargain, that I bought four more!
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Reviewed in the United States on May 26, 2026
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JoAnn W.
Boise, US
★★★★★ 3
This tee shirt has no side seams.
Size: X-Large, Color: True Navy, Number of Items: 1
This 100% cotton tee shirt is a nice weight & true color, sits close to neck. However, I planned to use this for my yoga class & put in some side slits for a better fit & there are none! Also, nothing in the description says what gender it is for, although the photo shows a guy. There was no contact info to call about this question. For some reason this never came up in my search for a cotton tee shirt & the only way I came across it was to google for a comparison for Life is Good shirts which are pricey. I won't be able to use it for yoga class.
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Reviewed in the United States on June 10, 2026

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