Abbreviation
Recombinant Cynomolgus monkey L1CAM protein, partial (Active)
Purity
Greater than 95% as determined by SDS-PAGE.
Greater than 95% as determined by SEC-HPLC.
Endotoxin
Less than 1.0 EU/ug as determined by LAL method.
Activity
Measured by its binding ability in a functional ELISA.Immobilized Macaca fascicularis L1CAM at 2 μg/mL can bind Anti-L1CAM recombinant antibody(CSB-RA012704MA1HU). The EC50 is 1.496-1.709 ng/mL.
Alternative Names
Neural cell adhesion molecule L1; L1CAM
Species
Macaca fascicularis (Crab-eating macaque) (Cynomolgus monkey)
Expression Region
20-1120aa
Target Protein Sequence
IQIPEEYEGHHVMEPPVITEQSPRRLVVFPTDDISLKCEASGKPEVQFRWTRDGVHFKPKEELGVTVYQSPHSGSFTITGNNSNFAQRFQGIYRCFASNKLGTAMSHEIRLMAEGAPKWPKETVKPVEVEEGESVVLPCHPPPSAEPLRIYWMNSKILHIKQDERVTMGQNGNLYFANVLTSDNHSDYICHAHFPGTRTIIQKEPIDLRVKATNSMIDRKPRLLFPTNSSSHLVALQGQPLVLECIAEGFPTPTIKWLRPSGPMPADRVTYQNHNKTLQLLKVGEEDDGEYRCLAENSLGSARHAYYVTVEAAPYWLHKPQSHLYGPGETARLDCQVQGRPQPEVTWRINGIPMEELAKDQKYRIQRGALILSNAQPSDTMVTQCEARNRHGLLLANAYIYVVQLPAKILTADNQTYMAVQGSTAYLLCKAFGAPVPSVQWLDEDGTTVLQDERFFPYANGTLGIRDLQANDTGRYFCLAANDQNNVTIVANLKVKDATQITQGPRSAIEKKGSRVTFTCQASFDPSLQPSITWRGDGRDLQELGDSDKYFIEDGRLVIHSLDYSDQGNYSCVASTELDVVESRAQLLVVGSPGPVPRLVLSDLHLLTQSQVRVSWSPAEDHNAPIEKYDIEFEDKEMAPEKWYSLGKVPGNQTSTTLKLSPYVHYTFRVTAINKYGPGEPSPVSETVVTPEAAPEKNPVDVKGEGNETTNMVITWKPLRWMDWNAPQVQYRVQWRPQGTRGPWQEQIVSNPFLVVSNTSTFVPYEIKVQAVNSQGKGPEPQVTIGYSGEDYPQAIPELEGIEILNSSAVLVKWRPVDLAQVKGHLRGYNVTYWREGSQRKHSKRHIHKDHVVVPANTTSVILSGLRPYSSYHLEVQAFNGRGLGPASEFTFSTPEGVPGHPEALHLECQSNTSLLLRWQPPLSHNGVLTGYVLSYHPLDEGGKGQLSFNLRDPELRTHNLTDLSPHLRYRFQLQATTKEGPGEAIVREGGTMALSGISDFGNISATAGENYSVVSWVPKEGQCNFRFHILFKALGEEKGGASLSPQYVSYNQSSYTQWDLQPDTDYEIHLFKERMFRHQMAVKTNGTGRVRLPPAGFATE
Note: The complete
sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is
translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application,
please explicitly request the full and complete sequence of this protein before ordering.
Tag Info
C-terminal 10xHis-tagged
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Buffer
Lyophilized from a 0.2 μm sterile filtered PBS, 6% Trehalose, pH 7.4
Storage
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Lead Time
3-7 business days
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Shelf Life
The shelf life is related to many factors, storage state, storage temperature and the stability of the product itself. Generally, the shelf life of lyophilized form is 6 months at -20°C/-80°C from the date of receipt.
Datasheet & COA
Please contact us to get it.
Images
-
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
-
Activity
Measured by its binding ability in a functional ELISA.Immobilized Macaca fascicularis L1CAM at 2 μg/ml can bind Anti-L1CAM recombinant antibody(CSB-RA012704MA1HU). The EC50 is 1.496-1.709 ng/mL.
-
The purity of L1CAM was greater than 95% as determined by SEC-HPLC
Description
L1CAM mediates axonal guidance and neuronal migration during development, and its aberrant expression in multiple cancers correlates with metastatic potential and poor prognosis. This recombinant protein spans residues 20–1120, encompassing the six immunoglobulin-like domains and five fibronectin type III repeats critical for homophilic and heterophilic adhesion interactions. Functional ELISA demonstrates specific antibody binding with an EC50 of 1.496–1.709 ng/mL, confirming that the native epitope architecture is preserved and providing a quantitative benchmark for antibody development, epitope mapping, and competitive binding assays. With purity exceeding 95% by both SDS-PAGE and SEC-HPLC and endotoxin levels below 1.0 EU/μg, this protein meets the quality thresholds commonly required for cell adhesion and spreading assays, tumor cell migration and invasion studies, and functional validation of therapeutic antibodies targeting L1CAM in oncology research.
