Insulin Protein, Human (P.pastoris)

For research use only. We do not sell to patients.

Size	Price	Stock	Quantity
Free Sample		Apply now
2 μg	$60	In-stock	Estimated Time of Arrival: December 31
10 μg	$165	In-stock	Estimated Time of Arrival: December 31
50 μg	$462	In-stock	Estimated Time of Arrival: December 31
100 μg		Get quote
250 μg		Get quote

* Please select Quantity before adding items.

Publications Citing Use of MCE Insulin Protein, Human (P.pastoris)

Biological Activity	Measured in a serum-free cell proliferation assay using MCF‑7 human breast cancer cells and the ED₅₀ is typically 0.2-1 µg/mL.
Species	Human
Source	P. pastoris
Tag	Tag Free
Accession	P01308 (F25-K53&G90-N110)
Gene ID	3630 [NCBI]
Synonyms	Insulin; INS; IDDM; ILPR; IRDN; MODY10
Molecular Weight	Approximately 6 kDa
Purity	Greater than 95% as determined by reducing SDS-PAGE
Appearance	Solution.
Formulation	Supplied as a 0.2 μm filtered solution of PBS, pH 7.4.
Endotoxin Level	<1 EU/μg, determined by LAL method.
Reconstitution	N/A.
Storage & Stability	Stored at -80°C. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
Shipping	Shipping with dry ice.
Documentation	Select Batch: Data Sheet (231 KB) SDS (251 KB) COA (232 KB) Handling Instructions (2659 KB)

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Specific Activity (Unit/mg) = 10⁶ ÷ Biological Activity (ED₅₀)

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