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Description
CEACAM-5/CD66e His Tag Protein, CynomolgusProduct Specification Species Cynomolgus Synonyms CEACAM 5, CD66e, CEA, Meconium antigen 100 Accession XP_005589491. 2 Amino Acid Sequence Gln35 Gly685, with C terminal 10* His
Product Specification
| Species | Cynomolgus |
| Synonyms | CEACAM-5, CD66e, CEA, Meconium antigen 100 |
| Accession | XP_005589491.2 |
| Amino Acid Sequence | Gln35-Gly685, with C-terminal 10* His QLTIESRPFNVAEGKEVLLLAHNVSQNLFGYIWYKGERVDASRRIGSCVIRTQQITPGPAHSGRETIDFNASLLIHNVTQSDTGSYTIQVIKEDLVNEEATGQFRVYPELPKPYISSNNSNPVEDKDAVALTCEPETQDTTYLWWVNNQSLPVSPRLELSSDNRTLTVFNIPRNDTTSYKCETQNPVSVRRSDPVTLNVLYGPDAPTISPLNTPYRAGENLNLSCHAASNPAAQYSWFVNGTFQQSTQELFIPNITVNNSGSYMCQAHNSATGLNRTTVTAITVYAELPKPYITSNNSNPIEDKDAVTLTCEPETQDTTYLWWVNNQSLSVSSRLELSNDNRTLTVFNIPRNDTTFYECETQNPVSVRRSDPVTLNVLYGPDAPTISPLNTPYRAGENLNLSCHAASNPAAQYSWFVNGTFQQSTQELFIPNITVNNSGSYMCQAHNSATGLNRTTVTAITVYVELPKPYISSNNSNPIEDKDAVTLTCEPVAENTTYLWWVNNQSLSVSPRLQLSNGNRILTLLSVTRNDTGPYECGIQNSESAKRSDPVTLNVTYGPDTPIISPPDLSYRSGANLNLSCHSDSNPSPQYSWLINGTLRQHTQVLFISKITSNNNGAYACFVSNLATGRNNSIVKNISVSSGDSAPGSSGGGGSGGGSHHHHHHHHHH |
| Expression System | HEK293 |
| Molecular Weight | 97-170kDa |
| Purity | >95% by SDS-PAGE |
| Endotoxin | <0.1EU/μg |
| Conjugation | Unconjugated |
| Tag | His Tag |
| Physical Appearance | Lyophilized Powder |
| Storage Buffer | PBS, pH7.4 |
| Reconstitution | Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation. |
| Stability & Storage | · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃. · 3 months, -20 to -80℃ under sterile conditions after reconstitution. · 1 week, 2 to 8℃ under sterile conditions after reconstitution. · Please avoid repeated freeze-thaw cycles. |
| Reference | 1、Hammarstrom S. (1999) The carcinoembryonic antigen (CEA) family: structures, suggested functions and expression in normal and malignant tissues. Seminars in Cancer Biology. 9(2): 67-81. |
Background
The human CEA family has been fully characterized. It comprises 29 genes of which 18 are expressed; 7 belonging to the CEA subgroup and 11 to the pregnancy specific glycoprotein subgroup. CEA is an important tumor marker for colorectal and some other carcinomas. The CEA subgroup members are cell membrane associated and show a complex expression pattern in normal and cancerous tissues with notably CEA showing a selective epithelial expression. Several CEA subgroup members possess cell adhesion properties and the primordial member, biliary glycoprotein, seems to function in signal transduction or regulation of signal transduction possibly in association with other CEA sub-family members.
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4.2 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Excellent
Size: X-Large, Color: (025) Castlerock / Castlerock / Anthracite
Excellent product
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Reviewed in the United States on March 17, 2026
★★★★★ 5
Fit great
Size: Large, Color: (100) White / White / Halo Gray
Been a couple of months and they seem to be holding up nicely. Real picky about fit of socks and these fit well. They are very thin but very comfortable.
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Reviewed in the United States on October 21, 2024
★★★★★ 5
Always a win
Size: Large, Color: (001) Black / Black / Castlerock
Under armor is always a win! Comfortable, no peeling, true to size, no squeezing around the arch of foot & affordable.
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Reviewed in the United States on January 4, 2026
★★★★★ 4
Fit well and stay up
Size: Large, Color: (299) City Khaki / City Khaki / White
They're a little thin, so good mainly for warmer months. But they fit very well and I've not experienced any slippage
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Reviewed in the United States on March 17, 2026
★★★★★ 5
Llego a tiempo
Size: X-Large, Color: (001) Black / Black / Castlerock
Bien
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Reviewed in the United States on April 28, 2026