EDDM3B (NM_022360) Human Mass Spec Standard

CAT#: PH313305

EDDM3B MS Standard C13 and N15-labeled recombinant protein (NP_071755)

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USD 1,995.00

3 Weeks

    • 10 ug

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Product Data
Description EDDM3B MS Standard C13 and N15-labeled recombinant protein (NP_071755)
Species Human
Expression Host HEK293
Expression cDNA Clone or AA Sequence RC213305
Predicted MW 17.4 kDa
Protein Sequence
Purity > 80% as determined by SDS-PAGE and Coomassie blue staining
Concentration 50 ug/ml as determined by BCA
Labeling Method Labeled with [U- 13C6, 15N4]-L-Arginine and [U- 13C6, 15N2]-L-Lysine
Buffer 100 mM glycine, 25 mM Tris-HCl, pH 7.3. Store at -80C. Avoid repeated freeze-thaw cycles. Stable for 3 months from receipt of products under proper storage and handling conditions.
Reference Data
RefSeq NP_071755
RefSeq Size 909
RefSeq ORF 441
Synonyms EP3B; FAM12B; HE3-BETA; HE3B; RAM2
Locus ID 64184
Cytogenetics 14q11.2
Summary Testicular sperm are morphologically differentiated but are not progressively motile nor able to fertilize an egg. Post-testicular maturation requires exposure of spermatozoa to the microenvironment of the epididymal lumen. Spermatozoa undergo extensive changes in the epididymis, including enzymatic modifications, loss of pre-existing components and addition of new glycoproteins from epididymal secretions. These modifying proteins and enzymes are synthesized by epithelial cells lining the epididymal duct and secreted apically into the lumen, where they come into contact with, and may be absorbed onto, the sperm membranes. The proteins encoded by the genes in this cluster are synthesized and secreted by epididymal epithelial cells. [provided by RefSeq, Jul 2008].
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.