CEACAM-5/CD66e His Tag Protein, Cynomolgus,specification,price,image-Bio-Equip in China

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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.