Streptavidin - Agarose
Streptavidin - Agarose
Citations & References (1)
Invitrogen™

Streptavidin - Agarose

Reactivity: SA-Seph 4B reacts with biotin.Read more
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Catalog NumberQuantity
4343412 mL
Catalog number 434341
Price (INR)
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Quantity:
2 mL
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Reactivity: SA-Seph 4B reacts with biotin.
For Research Use Only. Not for use in diagnostic procedures.
Specifications
Concentration1 mg Streptavidin/mL Sepharose Gel
Product TypeStreptavidin Conjugate (Fluorescent)
Quantity2 mL
Shipping ConditionWet Ice
FormLiquid Suspension
Unit SizeEach
Contents & Storage
Store in refrigerator (2–8°C).

Frequently asked questions (FAQs)

How many biotin binding-sites are there per streptavidin molecule?

Streptavidin is a protein composed of four identical subunits, each containing a high affinity binding site for biotin (K-D = 10 -15 M) . Streptavidin has the same biotin binding properties as avidin, but it has a low isoelectric point (pI=5) and no carbohydrate groups, resulting in low non-specific binding.

Find additional tips, troubleshooting help, and resources within our Protein Assays and Analysis Support Center.

Citations & References (1)

Citations & References
Abstract
Entamoeba histolytica Cell Surface Calreticulin Binds Human C1q and Functions in Amebic Phagocytosis of Host Cells.
Authors:Vaithilingam A, Teixeira JE, Miller PJ, Heron BT, Huston CD
Journal:Infect Immun
PubMed ID:22473608
'Phagocytosis of host cells is characteristic of tissue invasion by the intestinal ameba Entamoeba histolytica, which causes amebic dysentery and liver abscesses. Entamoeba histolytica induces host cell apoptosis and uses ligands, including C1q, on apoptotic cells to engulf them. Two mass spectrometry analyses identified calreticulin in amebic phagosome preparations, and, ... More