Osteoblast Specific Factor 2 (OSF-2, Periostin, Fasciclin-I like) Human,
Sheep Polyclonal Antibody
| Other names: | OSF-2, Periostin, Fasciclin-I like | ||
|---|---|---|---|
| Cat. No.: |
 RD184045100 |
||
| Size: | 0.1 mg | | | |
| Cat. No.: |
RD184045100+ |
||
| Size: | 10 x 0.1 mg | | | |
| Files: | Datasheet PDF MSDS | ||
| Legend: | new product discount |
 temporarily out of stock order in advance |
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Source of Antigen
E.coli
Host
Sheep
Preparation
The antibody was raised in sheep by immunization with the recombinant Human OSF-2.
Amino Acid Sequence
Total 671 AA. MW: 75 kDa (calculated). N-Terminal HisTag and Xa – cleavage site 23 AA (highlighted).
MGHHHHHHHH HHSSGHIEGR HMRNNHYDKI LAHSRIRGRD QGPNVCALQQ ILGTKKKYFS TCKNWYKKSI CGQKTTVLYE CCPGYMRMEG MKGCPAVLPI DHVYGTLGIV GATTTQRYSD ASKLREEIEG KGSFTYFAPS NEAWDNLDSD IRRGLESNVN VELLNALHSH MINKRMLTKD LKNGMIIPSM YNNLGLFINH YPNGVVTVNC ARIIHGNQIA TNGVVHVIDR VLTQIGTSIQ DFIEAEDDLS SFRAAAITSD ILEALGRDGH FTLFAPTNEA FEKLPRGVLE RFMGDKVASE ALMKYHILNT LQCSESIMGG AVFETLEGNT IEIGCDGDSI TVNGIKMVNK KDIVTNNGVI HLIDQVLIPD SAKQVIELAG KQQTTFTDLV AQLGLASALR PDGEYTLLAP VNNAFSDDTL SMVQRLLKLI LQNHILKVKV GLNELYNGQI LETIGGKQLR VFVYRTAVCI ENSCMEKGSK QGRNGAIHIF REIIKPAEKS LHEKLKQDKR FSTFLSLLEA ADLKELLTQP GDWTLFVPTN DAFKGMTSEE KEILIRDKNA LQNIILYHLT PGVFIGKGFE PGVTNILKTT QGSKIFLKEV NDTLLVNELK SKESDIMTTN GVIHVVDKLL YPADTPVGND QLLEILNKLI KYIQIKFVRG STFKEIPVTV Y
Species Reactivity
Human
Not yet tested in other species.
Purification Method
Immunoaffinity chromatography on a column with immobilized recombinant Human OSF-2.
Antibody Content
0.1 mg (determined by BCA method)
Formulation
Sterile filtered and lyophilized from 1 mg/ml in 0.05 M phosphate buffer, 0.1 M NaCl, pH 7.2. AZIDE FREE.
Reconstitution
Add 0.1 ml of deionized water and let the lyophilized pellet dissolve completely. Slight turbidity may occur after reconstitution, which does not affect activity of the antibody. In this case clarify the solution by centrifugation.
Storage/Stability
The lyophilized antibody remains stable and fully active until the expiry date when stored at –20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles and store frozen at –80°C. Reconstituted antibody can be stored at 4°C for a limited period of time; it does not show decline in activity after two weeks at 4°C.
Quality Control Test
Indirect ELISA – to determine titer of the antibody
SDS PAGE – to determine purity of the antibody
Applications
ELISA, Western blotting
Find out more on biovendor.com
References
- Horiuchi K, Amizuka N, Takeshita S, Takamatsu H, Katsuura M, Ozawa H, Toyama Y, Bonewald LF, Kudo A. Identification and characterization of a novel protein, periostin, with restricted expression to periosteum and periodontal ligament and increased expression by transforming growth factor beta.
- Takeshita S, Kikuno R, Tezuka K, Amann E. Osteoblast-specific factor 2: cloning of a putative bone adhesion protein with homology with the insect protein fasciclin I.
- Ulstrup JC, Jeansson S, Wiker HG, Harboe M. Relationship of secretion pattern and MPB70 homology with osteoblast-specific factor 2 to osteitis following Mycobacterium bovis BCG vaccination.
Note
This product is for research use only.
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