F(ab')2 Human (lambda chain) Antibody
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Datasheet

F(ab')2 Human (lambda chain) Antibody

Goat Polyclonal

709-1111
1 mg
Human
Goat
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$188.00 /Per Item
Availability: Ships on approximately 01/14/2026
Shipping info:

$50.00 to US & Canada for most products. Final costs are calculated at checkout.

Description

Background

F(ab')2 Antibody was generated by enzymatic cleavage and subsequent separation from the Fc fragment. Because of their smaller size, F(ab)2 fragments offer several advantages over intact antibodies for use in certain immunochemical techniques and experimental applications. F(ab)2 fragments penetrate into tissue samples and show better antigen recognition and signal generation in IHC. F(ab)2 fragments lack the Fc region and therefore do not bind Fc receptors which effectively lowers background staining. F(ab')2 Antibody is ideal for investigators who routinely perform flow cytometry, immunohistochemistry or IHC and other immunoassays.

Application Note

Suitable for highly specific immunological methods requiring extremely low background levels, absence of F(c) mediated binding, lot-to-lot consistency, high titer and specificity.

Purity/Specificity

This product was prepared from monospecific antiserum by immunoaffinity chromatography using antigens coupled to agarose beads followed by solid phase adsorption(s) to remove any unwanted reactivities, pepsin digestion and chromatographic separation.   Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Goat Serum, Human IgG and Human Serum.  No reaction was observed against anti-Pepsin or anti-Goat IgG F(c).  Specificity was confirmed by ELISA at less than 1% cross reactivity against other human heavy or light chain isotypes.

F(ab')2 Anti-HUMAN λ (lambda chain) (GOAT) Antibody - 709-1111
Goat F(ab')2 Anti-Human λ (lambda chain) Antibody, Goat F(ab')2 Anti-Human lambda chain Antibody
Human
Goat
λ (lambda chain)
Polyclonal
IgG F(ab')2
Human lambda light chain
Liquid (sterile filtered)
1.0 mg/mL by UV absorbance at 280 nm
0.125 M Sodium Borate, 0.075 M Sodium Chloride, 0.005 M EDTA, pH 8.0
0.01% (w/v) Sodium Azide
None
Wet Ice
Store vial at 4° C prior to opening.  This product is stable for several weeks at 4° C as an undiluted liquid.  Dilute only prior to immediate use.  For extended storage aliquot contents and freeze at -20° C or below.  Avoid cycles of freezing and thawing. 
Expiration date is one (1) year from date of opening.

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If you need help finding your CofA, contact us

This product is for research use only and is not intended for therapeutic or diagnostic applications. Please contact a technical service representative for more information. All products of animal origin manufactured by Rockland Immunochemicals are derived from starting materials of North American origin. Collection was performed in United States Department of Agriculture (USDA) inspected facilities and all materials have been inspected and certified to be free of disease and suitable for exportation. All properties listed are typical characteristics and are not specifications. All suggestions and data are offered in good faith but without guarantee as conditions and methods of use of our products are beyond our control. All claims must be made within 30 days following the date of delivery. The prospective user must determine the suitability of our materials before adopting them on a commercial scale. Suggested uses of our products are not recommendations to use our products in violation of any patent or as a license under any patent of Rockland Immunochemicals, Inc. If you require a commercial license to use this material and do not have one, then return this material, unopened to: Rockland Inc., P.O. BOX 5199, Limerick, Pennsylvania, USA.