China (Mainland)
Premiumsupplier
Factory Supply rc-SA High Purity Recombinant Core Streptavidin CAS NO.9054-89-1
- Min.Order: 1 Gram
- Payment Terms: T/T,
- Product Details
Keywords
- rc-SA
- r-cSA
- rcSA
Quick Details
- ProName: Factory Supply rc-SA High Purity Recom...
- CasNo: 9054-89-1
- Molecular Formula: C22H30N4O
- Appearance: white powder
- Application: can significantly improve and enhance ...
- DeliveryTime: immediately
- PackAge: aluminum foil bag
- Port: HK, Shanghai, Shenzhen
- ProductionCapacity: 10 Kilogram/Month
- Purity: 99%
- Storage: cool and dry place
- Transportation: email: wonda-chem@outlook.com
- LimitNum: 1 Gram
Superiority
1.high quality:
quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed.
2.reasonable price:
we provide high quality products with competitive price in china. all customers are welcomed to send us inquiries and get quotation.
3.low moq:
no worry about the low moq, our moq is 1 gram or even lower.
4.good service.
fast response. we promise to reply within 24 hours including holidays and send quotation sheet and other documents within 48 hours.
5. fast shipping and secure courier.
we promise to send out products and provide tracking number within 3 working days. and we send via different couriers based on different destination countries. we usually use nl post, hk post, germany post, eub, etk, etc.
Details
Product Name: Recombinant Core Streptavidin (rc-SA)
Packing Details: 1 mg, 10 mg, 100 mg, 500 mg
Formulation: Lyophilized from 5 mM PB, pH7.4
Mol. Wt.: 13.5 kDa for subunit and 54 kDa for tetramer
Theory pI: 6.04
Resources: Escherichia coli (E. coli)
Purity: ≥95% by SDS-PAGE analysis
Activity: ≥15 U/mg protein
Storage Condition: -20 oC
Storage Duration: 3 years
Description:
One mole of streptavidin can bind 4 moles of biotin with a high affinity virtually unmatched in nature. SA has been extensively applied in various biological fields, such as ELISA, IHC, TRFIA, quantifying PCR, isolation of single-stranded nucleotide, purification of biomolecule, and monoclonal antibody production as well.
Activity-unrelated sequence is removed to enhance the stability and solubility of rc-SA. One cysteine residue is added to the C-terminus of rc-SA for orientation of covalent bond to the resin.
Guarantee: Full refund if you met any quality problem.
Cosmetic peptide,Medicine peptide and custom peptide are available! Welcom to contact us!
