Mouse Pigment Epithelium-Derived Factor / PEDF (SERPINF1) Protein
247€ (10 µg)
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935106861
info@markelab.com
name
Mouse Pigment Epithelium-Derived Factor / PEDF (SERPINF1) Protein
category
Proteins and Peptides
provider
Abbexa
reference
abx068543
tested applications
WB, SDS-PAGE
Description
Mouse Pigment Epithelium-Derived Factor (PEDF) is a recombinant Mouse protein produced in a Prokaryotic expression system (E. coli).
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | Pigment Epithelium-Derived Factor / PEDF (SERPINF1) |
| Host | E. coli |
| Origin | Mouse |
| Conjugation | Unconjugated |
| Observed MW | Molecular Weight: Calculated MW: 51.1 kDa Observed MW (SDS-PAGE): 58 kDa Possible reasons why the actual band size differs from the predicted band size: 1. Splice variants. Alternative splicing may create different sized proteins from the same gene. 2. Relative charge. The composition of amino acids may affect the charge of the protein. 3. Post-translational modification. Phosphorylation, glycoslyation, methylation etc. may affect the band size. 4. Post-translational cleavage. Many proteins are synthesised as pro-proteins, and then cleaved to give the active form. 5. Polymerisation of the target protein. Dimerisation, multimerisation etc. will increase the band size observed. Concentration: Prior to lyophilization: 200 µg/ml Sequence Fragment: Ser19-Thr417 Tag: N-terminal His tag |
| Expression | Recombinant |
| Purity | > 97% |
| Size 1 | 10 µg |
| Size 2 | 50 µg |
| Size 3 | 100 µg |
| Size 4 | 200 µg |
| Size 5 | 500 µg |
| Form | Lyophilized To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in PBS, pH 7.4. If a higher concentration is required, the product can be reconstituted directly in PBS, pH 7.4, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex. |
| Tested Applications | WB, SDS-PAGE |
| Buffer | Prior to lyophilization: PBS, pH 7.4, containing 0.01% Sarcosyl, 1 mM DTT, 5% Trehalose and Proclin-300. |
| Availability | Shipped within 5-7 working days. |
| Storage | Store at 2-8 °C for up to one month. Store at -80 °C for up to one year. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | P97298 |
| Gene ID | 20317 |
| Alias | OI6,OI12,PEDF,EPC-1,PIG35,Pigment epithelium-derived factor,Cell proliferation-inducing gene 35 protein,Serpin F1 |
| Background | Protein SERPINF1 |
| Status | RUO |
| Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
SERPINF1, also known as pigment epithelium-derived factor (PEDF), is a member of the serpin (serine protease inhibitor) family, though it has unique properties distinct from classical serpins. Unlike most serpins, SERPINF1 does not function as a typical protease inhibitor but is instead a multifunctional protein with potent anti-angiogenic, neuroprotective, and anti-inflammatory effects. First identified in the pigment epithelium of the eye, it has since been found in a variety of tissues and is now recognized as a crucial player in many biological processes, including the inhibition of abnormal blood vessel growth and tissue protection. SERPINF1 is highly expressed in the eye, particularly in the retinal pigment epithelium (RPE) and other neural tissues. It is most famous for its role in ocular health, but its functions extend to other organs, such as the liver, heart, skin, and brain.
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