Pigment epithelium-derived factor (PEDF, Serpin-F1, EPC-1) Human,
Sheep Polyclonal Antibody
| Other names: | PEDF, Serpin-F1, EPC-1 | ||
|---|---|---|---|
| Cat. No.: |
 RD184114100 |
||
| Size: | 0.1 mg | | | |
| Cat. No.: |
RD184114100+ |
||
| 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 PEDF.
Amino Acid Sequence
The immunization antigen (46.1 kDa) is a protein containing 413 AA of recombinant Human PEDF. N-Terminal His-tag 14 AA The (highlighted).
MRGSHHHHHH GMASQNPASP PEEGSPDPDS TGALVEEEDP FFKVPVNKLA AAVSNFGYDL YRVRSSMSPT TNVLLSPLSV ATALSALSLG AEQRTESIIH RALYYDLISS PDIHGTYKEL LDTVTARQKN LKSASRIVFE KKLRIKSSFV APLEKSYGTR PRVLTGNPRL DLQEINNWVQ AQMKGKLARS TKEIPDEISI LLLGVAHFKG QWVTKFDSRK TSLEDFYLDE ERTVRVPMMS DPKAVLRYGL DSDLSCKIAQ LPLTGSMSII FFLPLKVTQN LTLIEESLTS EFIHDIDREL KTVQAVLTVP KLKLSYEGEV TKSLQEMKLQ SLFDSPDFSK ITGKPIKLTQ VEHRAGFEWN EDGAGTTPSP GLQPAHLTFP LDYHLNQPFI FVLRDTDTGA LLFIGKILDP RGP
Species Reactivity
Human
Not yet tested in other species.
Purification Method
Immunoaffinity chromatography on a column with immobilized recombinant Human PEDF.
Antibody Content
0.1 mg (determined by BCA method)
Formulation
The antibody is lyophilized 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 one week 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
References
- Simonovic M, Gettins PG, Volz K. Crystal structure of human PEDF, a potent anti-angiogenic and neurite growth-promoting factor.
- Becerra SP, Palmer I, Kumar A, Steele F, Shiloach J, Notario V, Chader GJ. Overexpression of fetal human pigment epithelium-derived factor in Escherichia coli. A functionally active neurotrophic factor.
- Gettins PG, Simonovic M, Volz K. Pigment epithelium-derived factor (PEDF), a serpin with potent anti-angiogenic and neurite outgrowth-promoting properties.
- Becerra SP, Sagasti A, Spinella P, Notario V. Pigment epithelium-derived factor behaves like a noninhibitory serpin. Neurotrophic activity does not require the serpin reactive loop.
- Petersen SV, Valnickova Z, Enghild JJ. Pigment-epithelium-derived factor (PEDF) occurs at a physiologically relevant concentration in human blood: purification and characterization.
- Stratikos E, Alberdi E, Gettins PG, Becerra SP. Recombinant human pigment epithelium-derived factor (PEDF): characterization of PEDF overexpressed and secreted by eukaryotic cells.
Note
This product is for research use only.
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