Mouse Pigment Epithelium-Derived Factor / PEDF (SERPINF1) Protein

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Catalogue No: abx068543
Price: US$275.50
(Size: 10 µg)

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Datasheet SDS
Mouse Pigment Epithelium-Derived Factor (PEDF) is a recombinant Mouse protein produced in a Prokaryotic expression system (E. coli).

This protein is the immunogen for the following antibodies: abx103479

Target Pigment Epithelium-Derived Factor / PEDF (SERPINF1)
Origin Mouse
Expression Recombinant
Tested Applications WB, SDS-PAGE
Host E. coli
Conjugation Unconjugated
Form Lyophilized
Purity > 97%
Reconstitution 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.
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.
UniProt Primary AC P97298 (UniProt, ExPASy)
UniProt Secondary AC O70629, O88691
UniProt Entry Name PEDF_MOUSE
Gene Symbol SERPINF1
GeneID 20317
KEGG mmu:20317
Ensembl ENSMUST00000000769
String 10090.ENSMUSP00000000769
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.
Sequence Fragment Ser19-Thr417
Tag N-terminal His tag
Buffer Prior to lyophilization: PBS, pH 7.4, containing 0.01% Sarcosyl, 1 mM DTT, 5% Trehalose and Proclin-300.
Activity Not tested
Concentration Prior to lyophilization: 200 µg/ml
Availability Shipped within 5-7 working days.
Note This product is for research use only.

Not for human consumption, cosmetic, therapeutic or diagnostic use.
Research Articles on Pigment Epithelium-Derived Factor / PEDF (SERPINF1)


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