CUSABIO Tag/Loading Control Antibodies Catalog

Here is the catalog of all Tag/Loading Control Antibodies Catalog.

Product Name


Species Reactivity



GAPDH Monoclonal Antibody

CSB-MA000071M2m Human, Rat, Rabbit, Mouse ELISA, WB, IHC, IP, IF 100μl/50μl

GAPDH Monoclonal Antibody

CSB-MA000071M1m Human, Mouse, Rabbit ELISA, WB, IHC, IP, IF 100μl/50μl

TUBA1A Monoclonal Antibody

CSB-MA754656A0m Human, Rabbit, Rat, Mouse ELISA, WB, IHC, IF, FC, IP 100ul/50ul

E-Tag Monoclonal Antibody

CSB-MA000151M0m All ELISA, WB, IP 100μl/50μl

HA-Tag Monoclonal Antibody

CSB-MA000141M0m All ELISA, WB, IF, IP, FC 100ul/50ul

Flag Tag Monoclonal Antibody

CSB-MA000021M0m All ELISA, WB, IF, IP 100μl/50μl

Sumo tag Monoclonal Antibody

CSB-MA000132M0m N/A ELISA,WB 100μg/50μg

GST Monoclonal Antibody

CSB-MA000031M0m All ELISA, WB 100μg/50μg

GAPDH Monoclonal Antibody

CSB-MA000071M0m Human, Rat, Rabbit ELISA, WB, IHC, IP, IF, FC 100μl/50μl

MBP Monoclonal Antibody

CSB-MA000061M0m N/A ELISA,WB 100μg/50μg

Sumo tag Monoclonal Antibody

CSB-MA000131M0m N/A ELISA,WB 100μg/50μg

GFP Monoclonal Antibody

CSB-MA000051M0m N/A ELISA,WB,IP 100μg/50μg

Myc tag Monoclonal Antibody

CSB-MA000041M0m N/A ELISA, WB, IF, IP 100μg/50μg

6*His Monoclonal Antibody

CSB-MA000011M0m N/A ELISA, WB 100μl/50μl

Beta-Actin Monoclonal Antibody

CSB-MA000091M0m Human ELISA 100μg/50μg

PCNA Monoclonal Antibody

CSB-MA000081M0m N/A ELISA 100μg/50μg

TUBG1 Monoclonal Antibody

CSB-MA080295 Human, Rat, Mouse ELISA, WB, IHC 100μg/50μg

ECFP-Tag Monoclonal Antibody

CSB-MA080170 All ELISA,WB 100μg/50μg

RFP-Tag Monoclonal Antibody

CSB-MA000332 N/A ELISA,WB 100μg/50μg

SRT-Tag Monoclonal Antibody

CSB-MA000315 N/A ELISA,WB 100μg/50μg

Avi-Tag Monoclonal Antibody

CSB-MA000314 N/A ELISA,WB 100μg/50μg

Myc-Tag Monoclonal Antibody

CSB-MA000302 N/A ELISA,WB 100μg/50μg

His-Tag Monoclonal Antibody

CSB-MA000300 N/A ELISA,WB 100μg/50μg

HA-Tag Monoclonal Antibody

CSB-MA000299 N/A ELISA,WB 100μg/50μg

His-Tag Monoclonal Antibody

CSB-MA000288 N/A ELISA,WB 100μg/50μg

TAP Tag Monoclonal Antibody

CSB-MA000286 N/A ELISA,WB 100μg/50μg

CBP Tag Monoclonal Antibody

CSB-MA000285 N/A ELISA,WB 100μg/50μg

HSV-Tag Monoclonal Antibody

CSB-MA000272 N/A ELISA,WB 100μg/50μg

Myc-Tag Monoclonal Antibody

CSB-MA000182 N/A ELISA,WB 100μg/50μg

HA-Tag Monoclonal Antibody

CSB-MA000181 N/A ELISA,WB 100μg/50μg

Flag-Tag Monoclonal Antibody

CSB-MA000180 N/A ELISA,WB 100μg/50μg

Myc-Tag Monoclonal Antibody

CSB-MA000179 N/A ELISA,WB 100μg/50μg

His-Tag Monoclonal Antibody

CSB-MA000178 N/A ELISA,WB 100μg/50μg

V5-Tag Monoclonal Antibody

CSB-MA000177 N/A ELISA,WB 100μg/50μg

Trx-Tag Monoclonal Antibody

CSB-MA000173 N/A ELISA,WB 100μg/50μg

S-Tag Monoclonal Antibody

CSB-MA000172 N/A ELISA,WB 100μg/50μg

Strep-Tag Monoclonal Antibody

CSB-MA000171 N/A ELISA,WB 100μg/50μg

KT3-Tag Monoclonal Antibody

CSB-MA000170 N/A ELISA,WB 100μg/50μg

HSV-Tag Monoclonal Antibody

CSB-MA000169 N/A ELISA,WB 100μg/50μg

E2-Tag Monoclonal Antibody

CSB-MA000168 N/A ELISA,WB 100μg/50μg

T7-Tag Monoclonal Antibody

CSB-MA000167 N/A ELISA,WB 100μg/50μg

RFP-Tag Monoclonal Antibody

CSB-MA000166 N/A ELISA,WB 100μg/50μg

mCherry-Tag Monoclonal Antibody

CSB-MA000165 N/A ELISA,WB 100μg/50μg

GFP-Tag Monoclonal Antibody

CSB-MA000164 N/A ELISA,WB 100μg/50μg

MBP-Tag Monoclonal Antibody

CSB-MA000163 N/A ELISA,WB 100μg/50μg

GST-Tag Monoclonal Antibody

CSB-MA000162 N/A ELISA,WB 100μg/50μg

VSV-G-Tag Monoclonal Antibody

CSB-MA000161 N/A ELISA, WB, IF, IP 100μg/50μg

V5-Tag Monoclonal Antibody

CSB-MA000160 N/A ELISA, WB, IF, IP 100μg/50μg

His-Tag Monoclonal Antibody

CSB-MA000159 N/A ELISA, WB, IF, IP 100μg/50μg

HA-Tag Monoclonal Antibody

CSB-MA000158 N/A ELISA, WB, IF, IP 100μg/50μg

Useful resources

What is a Tag Antibody? What are Tag Antibodies used for?

A tag, or an epitope tag, is an antigenic sequence such as a protein or a polyhistidine that is determinant for the binding of a special antibody, which determines the specificity of an antigen. The tag is usually added to a protein of interest by using genetic engineering, forming a fusion protein which is detected by a corresponding antibody. Antibodies that specially recognize and bind these tag epitopes are called epitope Tag antibodies or Tag antibodies. When no specific antibodies are available in the detection of protein of interest, tag antibodiees are alternative and needed. Tag antibodies are used for protein isolation and purification, the tracking of protein expression and localization, protein-protein interactions. Some common experiments such as ELISA, western blotting, immunofluorescence and immunoprecipitation often use different tag antibodies. More details of tag antibodies, please read this article: Tag Antibodies, Your Good Partner in Protein Research.

What is a Loading Control Antibody? What are Loading Control Antibodies used for?

Control antibodies, as the name means, are series of internal control antibodies. They specific for a highly and constitutively expressed protein. Generally, control antibody can be divided into two groups, including isotype control antibodies and loading control antibodies. The best loading control antibody should be constantly and stably expressed in different tissues and under different physiological and pathological conditions. Housekeeping proteins are typically ideal candidates of loading control antibodies. Loading control antibodies are necessary to obtain accurate expression data in the western blotting. They are responsible for monitoring target proteins in the western blotting, confirming equal sample loading and gel-to-membrane transfer that causes more intense staining at the edge of the blot, and guarding against the "edge effect" in order to normalize results. Loading control antibodies can be also used to detect whether protein loading variation has occurred and may interpret observed variations in the target band(s).

So it is important to know How to select right Loading Control Antibodies for your WB.


Beta-Actin Monoclonal Antibody referenced in "Propionic acid produced by Cutibacterium acnes fermentation ameliorates ultraviolet B-induced melanin synthesis". Scientific reports, 2021

Flag Tag Monoclonal Antibody referenced in "Galectin-1-RNA interaction map reveals potential regulatory roles in angiogenesis". FEBS letters, 2021

GST Monoclonal Antibody referenced in "Ubiquitin-Conjugating Enzyme E2 E Inhibits the Accumulation of Rice Stripe Virus in Laodelphax striatellus (Fallén)". Viruses, 2020

GAPDH Monoclonal Antibody referenced in "Concurrent EPA and DHA Supplientation Impairs Brown Adipogenesis of C2C12 Cells". Frontiers in Genetics, 2020

His-Tag Monoclonal Antibody referenced in "Somatic SF3B1 hotspot mutation in prolactinomas". Nature Communications, 2020


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