apo-Transferrin human, powder, BioReagent, suitable for cell culture, >=98% (agarose gel electrophor

Descriptions

Application

Apo-Transferrin human can be supplemented with iron or used to bind free iron present in media. It is also used to transport iron into mammalian cells.

Biochem/physiol Actions

Transferrin is the primary iron binding and cell delivery molecule present in serum. Serum-free cell culture systems require a delivery format for iron. Transferrin is the preferential delivery form of iron because cells process transferrin bound iron in a physiologically appropriate way through transferrin receptors on the cell surface. Human apo-transferrin is a high affinity transferrin that can be used with a wide range of cells types. Apo-transferrin can be loaded with iron prior to use or added directly to an iron containing medium.

Other Notes

Non-heme iron-transport protein.

Packaging

100, 5×100, 500 mg in poly bottle

1, 5 g in poly bottle

Specifications

No detailed specifications are available for this product.

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Code	Description	Quality Level	Pack	Manufacturer	Product Line	Storage Temp.	Impurities	Solubility	Form	Assay	Price	Quantity
3572650	apo-Transferrin human, powder, BioReagent, suitable for cell culture, >=98% (agarose gel electrophor	200	100MG	SIGMA-ALDRICH	BioReagent	−20°C	HIV and HBsAg, source material tested negative; ≤0.005% iron	H<SUB>2</SUB>O: 50 mg/mL	powder	≥98% (agarose gel electrophoresis)	£223.93 (exc VAT) per 100MG	- +
3572651	apo-Transferrin human, powder, BioReagent, suitable for cell culture, >=98% (agarose gel electrophor	200	1G	SIGMA-ALDRICH	BioReagent	−20°C	HIV and HBsAg, source material tested negative; ≤0.005% iron	H<SUB>2</SUB>O: 50 mg/mL	powder	≥98% (agarose gel electrophoresis)	Click Add to Quote for price and delivery	- +
3572652	apo-Transferrin human, powder, BioReagent, suitable for cell culture, >=98% (agarose gel electrophor	200	500MG	SIGMA-ALDRICH	BioReagent	−20°C	HIV and HBsAg, source material tested negative; ≤0.005% iron	H<SUB>2</SUB>O: 50 mg/mL	powder	≥98% (agarose gel electrophoresis)	£745.07 (exc VAT) per 500MG	- +
3572653	apo-Transferrin human, powder, BioReagent, suitable for cell culture, >=98% (agarose gel electrophor	200	-	SIGMA-ALDRICH	BioReagent	−20°C	HIV and HBsAg, source material tested negative; ≤0.005% iron	H<SUB>2</SUB>O: 50 mg/mL	powder	≥98% (agarose gel electrophoresis)	£750.50 (exc VAT) per EACH	- +
3572672	apo-Transferrin human, powder, BioReagent, suitable for cell culture, >=98% (agarose gel electrophor	-	100MG	SIGMA-ALDRICH	BioReagent	-	endotoxin, tested, HIV and HBsAg, source material tested negative	-	powder	≥98% (agarose gel electrophoresis)	£194.07 (exc VAT) per 100MG	- +
3572673	apo-Transferrin human, powder, BioReagent, suitable for cell culture, >=98% (agarose gel electrophor	-	1G	SIGMA-ALDRICH	BioReagent	-	endotoxin, tested, HIV and HBsAg, source material tested negative	-	powder	≥98% (agarose gel electrophoresis)	£1,149.50 (exc VAT) per 1G	- +
3572674	apo-Transferrin human, powder, BioReagent, suitable for cell culture, >=98% (agarose gel electrophor	-	500MG	SIGMA-ALDRICH	BioReagent	-	endotoxin, tested, HIV and HBsAg, source material tested negative	-	powder	≥98% (agarose gel electrophoresis)	£766.79 (exc VAT) per 500MG	- +