Product name

Donkey Anti-Guinea Pig IgG ATTO390 (H+L)

Target species

Guinea Pig

Description

ATTO-labelled secondary antibodies belong to the new generation of fluorescent antibodies characterized by their exceptional fluorescence intensity and superior photostability. Donkey Anti-Guinea Pig ATTO390 (H+L) is an antigen-specific antibody. Affinity purification essentially removed all goat serum proteins, including immunoglobulins not specifically binding to guinea pig IgG

Donkey Anti-Guinea Pig is conjugated to ATTO390 showing a relatively long stokes shift of 86nm (λex 390nm | λem 476nm) and was finally purified by SEC. The antibody is suitable for a wide range of applications, including live cell techniques, as it is free from preservatives and protein additives such as BSA.
 
Donkey Anti-Guinea Pig ATTO390 (H+L) is supplied in unit sizes of 1.0 mg as a lyophilized powder, shipped at room temperature. For convenient reconstitution, a glycerol buffer is provided. This enables re-freezing of the antibody at -20°C after use to maintain quality and allows for the preparation of aliquots, which can also be stored at -20°C for sequential use.
 

Specification

Donkey anti-Guinea Pig IgG ATTO390 (H+L), Immunofluorescence: 1:500-1:1500, Degree of labeling (DOL) : 2-9, Unconjugated dye ≤5% of total fluorescence. 

Optical Properties

λex 390nm, λem 476nm

Form

Lyophilized

Nominal concentration

2 mg/ml (after reconstitution with buffer)

Content



Buffer

1 mg Donkey Anti-Guinea Pig IgG (H+L) ATTO390
1 ml Glycerol buffer (add 0.5ml to reconstitute the lyophilized antibody)


50% glycerol, 0.01 M sodium phosphate, 0.1 M sodium chloride, pH 7.4.

Clonality

Polyclonal

Isotype

IgG

Purification notes

Column affinity purified.

Storage instructions

Store as glycerol stock at -20°C. Avoid repeated freeze / thaw cycles.

Shipping conditions 

Shipped at ambient temperature.

Remarks

 For Use in Research only. Not for Use in Human or Veterinary Diagnostical or Therapeutical Applications. 

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