Recombinant Rat Pulmonary surfactant-associated protein B(Sftpb)

Code CSB-YP324392RA
Size Pls inquire
Source Yeast
Have Questions? Leave a Message or Start an on-line Chat
Code CSB-EP324392RA
Size Pls inquire
Source E.coli
Have Questions? Leave a Message or Start an on-line Chat
Code CSB-EP324392RA-B
Size Pls inquire
Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
Have Questions? Leave a Message or Start an on-line Chat
Code CSB-BP324392RA
Size Pls inquire
Source Baculovirus
Have Questions? Leave a Message or Start an on-line Chat
Code CSB-MP324392RA
Size Pls inquire
Source Mammalian cell
Have Questions? Leave a Message or Start an on-line Chat

Product Details

Purity >85% (SDS-PAGE)
Target Names Sftpb
Uniprot No. P22355
Alternative Names Sftpb; Sftp3; Pulmonary surfactant-associated protein B; SP-B; Pulmonary surfactant-associated proteolipid SPL(Phe)
Species Rattus norvegicus (Rat)
Expression Region 191-269
Target Protein Sequence LPIPLPFCWL CRTLIKRVQA VIPKGVLAVA VSQVCHVVPL VVGGICQCLA ERYTVLLLDA LLGRVVPQLV CGLVLRCST
Protein Length Full Length of Mature Protein
Tag Info The following tags are available.
N-terminal His-tagged
Tag-Free
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.
Form Lyophilized powder
Buffer before Lyophilization Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting
and FAQs
Protein FAQs
Storage Condition Store at -20°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
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°C for up to one week.
Datasheet Please contact us to get it.

Customer Reviews and Q&A

 Customer Reviews

There are currently no reviews for this product.

Submit a Review here

Earn $30 Amazon Card or 20μL/μg CUSABIO Trial Size Antibody. Details of rewards >>

Target Data

Function Pulmonary surfactant-associated proteins promote alveolar stability by lowering the surface tension at the air-liquid interface in the peripheral air spaces. SP-B increases the collapse pressure of palmitic acid to nearly 70 millinewtons per meter.
Gene References into Functions
  1. SP-B is present on the surface of exocytosed surfactant particles. Antibodies against SP-B stabilize the released particles when contacting the air-liquid interface, precluding their transformation and the formation of surface films. SP-B acts as an essential, preformed molecular key in the initial stages of surfactant unpacking and surface film formation. PMID: 27155084
  2. Liraglutide activates the GLP1 receptor, increasing ACE2 expression, reversing right ventricle hypertrophy, and improving the production of SP-A and SP-B in the lungs of Type 1 Diabetes rats PMID: 26196539
  3. The role of the SP-B NH(2) terminus in the formation and stability of cylindrical structures, specifically the distribution of lipid stack height, width, and density with four SP-B truncation peptides, was studied. PMID: 20023175
  4. VEGF increased expression of SP-b mRNA in preterm rat lung. PMID: 17267143
  5. alterations of surfactant are a consequence of the ventilation strategy that impair the biophysical activity of this material and thereby contribute directly to lung dysfunction over time PMID: 18344412

Show More

Hide All

Subcellular Location Secreted, extracellular space, surface film
Database Links

KEGG: rno:192155

STRING: 10116.ENSRNOP00000014505

UniGene: Rn.1952

Newsletters

Get all the latest information on Events, Sales and Offers. Sign up for newsletter today.

© 2007-2021 CUSABIO TECHNOLOGY LLC All rights reserved. 鄂ICP备15011166号-1