S100 Protein, beta, Recombinant, Human (S100b)
421.44 $
For reserch purpose only
Shipping cost plus VAT not included , delivery in 7-14 business days
Catalog No
USB-S0052-11M
Supplier
US Biologicals
Size
5 µg
Product Overview
Product Properties
Target Gene
Product Overview
| Description | Although histochemical staining of the S100 protein family has been used for many years in the diagnosis of malignant melanoma, recent studies suggest one of the proteins comprising the S100 family, S100B, has particular utility in many aspects of the clinical management of malignant melanoma. This protein has been shown to be of use in staging malignant melanoma, in establishing prognosis, in evaluating treatment success and in predicting relapse. S100B is an independent prognostic factor and pretreatment circulating S100B concentrations predict duration of survival in melanoma patients. Survival is significantly longer in melanoma patients with normal S100B levels compared to those with elevated levels. Single, non-glycosylated polypeptide with containing 91aa (2-92) with an N-terminal hexahistidine tag. Recombinant protein corresponding to full length human S1000b expressed in E. coli. Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MSELEKAMVA LIDVFHQYSG REGDKHKLKK SELKELINNE LSHFLEEIKE QEVVDKVMET LDNDGDGECD FQEFMAFVAM VTTACHEFFE HE. Applications: Suitable for use in ELISA, Western Blot and Inhibition Studies. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. For long-term storage, aliquot and store at -20°C. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. |
| Source Antigen | Recombinant, E. coli. |
| Reactivity | |
| Cross Reactivity | |
| Applications | |
| Molecular Weight | 12.8 |
Product Properties
| Storage | -20°C |
| Grade | Highly Purified |
| Purity | ≥ 90% by RP-HPLC, or SDS-PAGE. Chromatographically purified. |
| Form | Supplied as a liquid in 20mM Tris-HCl, pH 8, 50% gylcerol. |
| Reactivity Life | 6 months |
| Note | For reserch purpose only |
Target Gene
NA
