Support

Quick links
Frequently asked questions - categories
Ask a question
Contact Us
+1

Goat Anti-Rat IgG (H+L), highly cross-adsorbed

This product is prepared by labeling highly cross-adsorbed goat anti-rat IgG (H+L) with a selection of our bright and photostable CF™ dyes and other labels. To minimize cross-reactivity, the antibody has been adsorbed against human, bovine, horse, and rabbit serum.

Placeholder

Secondary antibody formats:
Liquid format:

  • CF™ dye and biotin conjugates: 2 mg/mL in PBS, 50% glycerol, 2 mg/ml BSA, 0.05% sodium azide
  • HRP conjugates: 1 mg/mL in PBS, 50% glycerol, 15 mg/ml BSA
  • Alkaline phosphatase conjugates: 1 mg/mL in PBS, 40% glycerol, 5 mg/ml BSA, 0.05% sodium azide
  • R-PE and APC conjugates: 0.5 mg/mL in PBS, 2 mg/ml
    BSA, 0.05% sodium azide

Lyophilized format (after reconstitution):

  • CF™ dye and biotin conjugates: 2 mg/mL in PBS, 15 mg/mL BSA, 20 mg/mL trehalose
  • HRP conjugates: 1 mg/mL PBS, 10 mg/mL trehalose
Catalog #

20413-500uL, 20370-1mg, 20354-200uL, 20354-1mL, 20321-1mg, 20321-1, 20283-1mg, 20283-1, 20233-1mg, 20233-1, 20370-500uL, 20370-50uL, 20413-100uL, 20406-1mL, 20406-1mg, 20406-100uL, 20383-50uL, 20383-250uL, 20374-50uL, 20374-500uL, 20374-1mg, 20155-1mg, 20155-1, 20321, 20283, 20233, 20155, 20147, 20133, 20096, 20088, 20069, 20023-1, 20023-1mg, 20147-1mg, 20147-1, 20133-1mg, 20133-1, 20096-1mg, 20096-1, 20088-1mg, 20088-1, 20069-1, - 20023View allHide

Size

50 uL, 100 uL, 200 uL, 0.25 mL, 500 uL, 0.5 mL, 1 mL, 1 mg

Conjugation

APC, CF350, CF405M, CF488A, CF543, CF555, CF568, CF594, CF633, CF640R, CF647, CF660C, CF680, CF770, HRP, R-PE

Antibody type

Secondary

Species reactivity

Rat

Host species

Goat

Reactivity (target)

Rat IgG, Rat

Cross adsorption

Bovine, Rabbit, Human, Horse

Applications

Immunofluorescence, Immunohistology (formalin), Western, Immunohistology (frozen)

Conjugation
Size
Catalog #
price
Qty
50 uL
100 uL
200 uL
0.25 mL
500 uL
0.5 mL
1 mL
1 mg
Clear selection
Add to wishlist
ADD TO CART
(Please select quantity above )

Wishlist updated! View wishlist

Shipping & Tax (CA only) not included in price. Learn more

Taxes: Tax is assessed in the state of California and is calculated during checkout based on your shipping information. Shipment Method: Shipping and handling methods will be assessed and calculated at time of shipment based upon item(s) storage temperature conditions. Expedited shipment may be requested at time of checkout.

SPECIAL - Order 5 or more and receive 10% off.

Request a Bulk Quote

Product Description

This product is prepared by labeling highly cross-adsorbed goat anti-rat IgG (H+L) with a selection of fluorescent CF™ dyes and other labels. To minimize cross-reactivity, the antibody has been adsorbed against human, bovine, horse, and rabbit serum.

CF™ dyes offer exceptional brightness and photostability. See the CF™ Dye Selection Guide under Downloads for more information.

Note: Conjugates of blue fluorescent dyes like CF™350 and CF™405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

Goat Anti-Rat IgG (H+L), highly cross-adsorbed: Product & SKU Summary

ProductConjugationEx/EmSizeSKUPurchase
HRP Goat Anti-Rat IgG (H+L), highly cross-adsorbedHRPN/A100 μL20406-100uLPurchase 20406-100uL
HRP Goat Anti-Rat IgG (H+L), highly cross-adsorbedHRPN/A1 mg20406-1mgPurchase 20406-1mg
HRP Goat Anti-Rat IgG (H+L), highly cross-adsorbedHRPN/A1 mL20406-1mLPurchase 20406-1mL
CF350 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF350347/448 nm0.5 mL20147Purchase 20147
CF350 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF350347/448 nm50 μL20147-1Purchase 20147-1
CF350 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF350347/448 nm1 mg20147-1mgPurchase 20147-1mg
CF405M Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF405M408/452 nm1 mg20374-1mgPurchase 20374-1mg
CF405M Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF405M408/452 nm0.5 mL20374-500uLPurchase 20374-500uL
CF405M Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF405M408/452 nm50 μL20374-50uLPurchase 20374-50uL
CF488A Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF488A490/515 nm0.5 mL20023Purchase 20023
CF488A Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF488A490/515 nm50 μL20023-1Purchase 20023-1
CF488A Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF488A490/515 nm1 mg20023-1mgPurchase 20023-1mg
CF543 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF543541/560 nm0.5 mL20321Purchase 20321
CF543 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF543541/560 nm50 μL20321-1Purchase 20321-1
CF543 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF543541/560 nm1 mg20321-1mgPurchase 20321-1mg
CF555 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF555555/565 nm0.5 mL20233Purchase 20233
CF555 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF555555/565 nm50 μL20233-1Purchase 20233-1
CF555 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF555555/565 nm1 mg20233-1mgPurchase 20233-1mg
CF568 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF568562/583 nm0.5 mL20096Purchase 20096
CF568 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF568562/583 nm50 μL20096-1Purchase 20096-1
CF568 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF568562/583 nm1 mg20096-1mgPurchase 20096-1mg
CF594 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF594593/614 nm0.5 mL20155Purchase 20155
CF594 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF594593/614 nm50 μL20155-1Purchase 20155-1
CF594 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF594593/614 nm1 mg20155-1mgPurchase 20155-1mg
CF633 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF633630/650 nm0.5 mL20133Purchase 20133
CF633 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF633630/650 nm50 μL20133-1Purchase 20133-1
CF633 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF633630/650 nm1 mg20133-1mgPurchase 20133-1mg
CF640R Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF640R642/662 nm0.5 mL20088Purchase 20088
CF640R Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF640R642/662 nm50 μL20088-1Purchase 20088-1
CF640R Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF640R642/662 nm1 mg20088-1mgPurchase 20088-1mg
CF647 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF647650/665 nm0.5 mL20283Purchase 20283
CF647 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF647650/665 nm50 μL20283-1Purchase 20283-1
CF647 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF647650/665 nm1 mg20283-1mgPurchase 20283-1mg
CF660C Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF660C667/685 nm1 mg20370-1mgPurchase 20370-1mg
CF660C Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF660C667/685 nm0.5 mL20370-500uLPurchase 20370-500uL
CF660C Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF660C667/685 nm50 μL20370-50uLPurchase 20370-50uL
CF680 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF680681/698 nm0.25 mL20069Purchase 20069
CF680 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF680681/698 nm50 μL20069-1Purchase 20069-1
CF770 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF770770/797 nm0.25 mL20383-250uLPurchase 20383-250uL
CF770 Goat Anti-Rat IgG (H+L), highly cross-adsorbedCF770770/797 nm50 μL20383-50uLPurchase 20383-50uL
R-PE Goat Anti-Rat IgG (H+L), highly cross-adsorbedR-PE496, 546, 565/578 nm1 mL20354-1mLPurchase 20354-1mL
R-PE Goat Anti-Rat IgG (H+L), highly cross-adsorbedR-PE496, 546, 565/578 nm200 μL20354-200uLPurchase 20354-200uL
APC Goat Anti-Rat IgG (H+L), highly cross-adsorbedAPC650/660 nm100 μL20413-100uLPurchase 20413-100uL
APC Goat Anti-Rat IgG (H+L), highly cross-adsorbedAPC650/660 nm500 μL20413-500uLPurchase 20413-500uL

References

Download a list of CF dye references.

 

You may also like…

Support & Faq

Product shelf life, solubility, shipping and storage, and stability

Bioscience kits
The guaranteed shelf life from date of receipt for bioscience kits is listed on the product information sheet. Some kits have an expiration date printed on the kit box label, this is the guaranteed shelf life date calculated from the day that the product shipped from our facility. Kits often are functional for significantly longer than the guaranteed shelf life. If you have an older kit in storage that you wish to use, we recommend performing a small scale positive control experiment to confirm that the kit still works for your application before processing a large number of samples or precious samples.

Antibodies and other conjugates
The guaranteed shelf life from date of receipt for antibodies and conjugates is listed on the product information sheet. Antibodies and other conjugates often are functional for significantly longer than the guaranteed shelf life. If you have an older conjugate in storage that you wish to use, we recommend performing a small scale positive control experiment to confirm that the product still works for your application before processing a large number of samples or precious samples.

For lyophilized antibodies, we recommend reconstituting the antibody with glycerol and antimicrobial preservative like sodium azide for the longest shelf life (note that sodium azide is not compatible with HRP-conjugates).

Chemicals, dyes, and gel stains
Biotium guarantees the stability of chemicals, dyes, and gel stains for at least a year from the date you receive the product. However, the majority of these products are highly stable for many years, as long as they are stored as recommended. Storage conditions can be found on the product information sheet or product safety and data sheet, material safety data sheet, and on the product label. Fluorescent compounds should be protected from light for long term storage.

If you have a Biotium compound that has been in storage for longer than one year that you wish to use, we recommend performing a small scale positive control experiment to confirm that the compound still works for your application before processing a large number of samples or precious samples.

Expiration date based on date of manufacture (DOM)
If your institution requires you to document expiration date based on date of manufacture for reagents, please contact techsupport@biotium.com for assistance.

Chemical products with special stability considerations:

Esters

Ester compounds include the following:
• Succinimidyl esters (SE, also known as NHS esters), such as our amine-reactive dyes
• Acetoxymethyl esters (AM esters) such as our membrane-permeable ion indicator dyes
• Diacetate-modified dyes, like ViaFluor™ 405, CFDA, and CFDA-SE cell viability/cell proliferation dyes

Ester dyes are stable in solid form as long as they are protected from light and moisture. Esters are not stable in aqueous solution. Concentrated stock solutions should be prepared in anhydrous DMSO (see Biotium catalog no. 90082). Stock solutions in anhydrous DMSO can be stored desiccated at -20°C for one month or longer. Esters should be diluted in aqueous solution immediately before use. Succinimidyl esters (SE) should be dissolved in a solution that is free of amine-containing compounds like Tris, glycine, or protein, which will react with the SE functional group. AM esters and diacetate compounds should be dissolved in a solution that is free of serum, because serum could contain esterases that would hydrolyze the compound.

A note on CF™ dye succinimidyl ester stability
Succinimidyl esters are generally susceptible to hydrolysis, which can result in lower labeling efficiency. Heavily sulfonated dyes, such as the Alexa Fluor® dyes, DyLight® dyes and IRDyes® are particularly hygroscopic, worsening the hydrolysis problem. For example, the percent of active Alexa Fluor® 488 succinimidyl ester (SE) could be well below 50% by the time of application (according to the manufacturer’s product datasheet). In a number of Alexa Fluor® SE reactive dyes, the SE group is derived from an aromatic carboxylic acid, while in all of Biotium’s CF™ dyes the SE group is prepared from an aliphatic carboxylic acid. This structural difference reduces the susceptibility of CF™ dye SE reactive groups to hydrolysis, resulting in relatively stable reactive dyes with consistently higher labeling efficiency compared to other SE derivatives of other fluorescent dyes.

Maleimides, MTS and thiosulfate dyes
Like the succinimidyl ester dyes, these dyes are also susceptible to hydrolysis, although generally to a much lower degree. Thus, for long term storage, anhydrous DMSO is recommended for making stock solutions.

Other reactive dyes
Amines, aminooxy (also known as oxylamine), hydrazide, azide, alkyne, BCN, and tyramide reactive dyes, as well as dye free acids, are generally stable in aqueous solution when stored at -20°C for 6-12 months or longer, as long as no compounds are present that may react with the dye’s functional group. See the product information sheets for specific reactive dyes more information.

Coelenterazines and D-luciferin

Coelenterazines are stable in solid form when stored as recommended; they are not stable in aqueous solution. Concentrated coelenterazine stock solutions (typically 1-100 mg/mL) should be prepared in ethanol or methanol; do not use DMSO or DMF to dissolve coelenterazines, because these solvents will oxidize the compounds. Ethanol or methanol stocks of coelenterazine can be stored at -20°C or below for six months or longer; alcohol stocks may evaporate during storage, so use tightly sealing screw cap vials and wrap the vials with Parafilm for long term storage. Propylene glycol also can be used as a solvent to minimize evaporation. If the solvent evaporates, the coelenterazine will still be present in the vial, so note the volume in the vial prior to storage so that you can adjust the solvent volume to correct for evaporation if needed. Prepare working solutions in aqueous buffers immediately before use. Coelenterazines are stable for up to five hours in aqueous solution.

Aquaphile™ coelenterazines are water soluble formulations of coelenterazines. They are stable in solid form when stored as recommended. Aquaphile™ coelenterazines should be dissolved in aqueous solution immediately before use. They are stable for up to five hours in aqueous solution.

Note that coelenterazines are predominantly yellow solids, but may contain dark red or brown flecks. This does not affect product stability or performance. If your coelenterazine is uniformly brown, then it is oxidized and needs to be replaced.

D-luciferin is stable in solid form and as a concentrated stock solution when stored as recommended; it is not stable at dilute working concentrations in aqueous solution. Prepare concentrated D-luciferin stock solutions (typically 1-100 mg/mL) in water, and store in aliquots at -20°C or below for six months or longer. Prepare working solutions immediately before use.

Category: Mix-n-Stain™ Antibody Labeling Kits, DNA Quantitation Kits, NucView™ Caspase 3 Enzyme Substrates, Luciferase Assays, CF™ Dyes, Product shelf life, solubility, shipping and storage, and stability

← FAQs

Many of our solid compounds are packaged by lyophilization, in which case they usually do not appear as fluffy powders, but form a film or coating on the sides of the vial. Simply add the appropriate volume of the recommended solvent to the vial to make the desired concentration stock solution, and swirl or gently vortex to mix. Make sure the solvent comes in contact with the inside walls of the vial to fully recover the product.

Category: Product shelf life, solubility, shipping and storage, and stability

← FAQs

Most of our products are stable at room temperature for many days, but we recommend storage at 4°C or -20°C to prolong shelf life. In the case of many of our aqueous dye solutions, the compounds are very stable at room temperature, but we recommend cold storage to prevent the growth of mold or other microbes over time. Therefore, to save on shipping costs, products with recommended storage at 4°C or -20°C may ship at ambient temperature without affecting product performance. When you receive the product, place it under the recommended storage conditions.

Category: Mix-n-Stain™ Antibody Labeling Kits, DNA Quantitation Kits, NucView™ Caspase 3 Enzyme Substrates, Luciferase Assays, CF™ Dyes, Product shelf life, solubility, shipping and storage, and stability

← FAQs

← FAQs

Ask a question

Shipping/Shelf-life

Shipment Method: Shipping and handling methods will be assessed and calculated at time of shipment based upon item(s) storage temperature conditions. Expedited shipment may be requested at time of checkout. Please note that products with recommended storage at 4°C or -20°C may ship at ambient temperature. This will not affect product performance. When you receive the product, place it under the recommended storage conditions.