Anti-Estrogen Inducible Protein pS2 antibody [TFF1/2133] - BSA and Azide free
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Mouse Monoclonal Estrogen Inducible Protein pS2 antibody. Carrier free. Suitable for Flow Cyt, Protein Array, ICC/IF and reacts with Human, Recombinant full length protein - Human samples. Immunogen corresponding to Recombinant Full Length Protein corresponding to Human TFF1.
View Alternative Names
BCEI, PS2, TFF1, Trefoil factor 1, Breast cancer estrogen-inducible protein, PNR-2, Polypeptide P1.A, Protein pS2, hP1.A
- ICC/IF
Unknown
Immunocytochemistry/ Immunofluorescence - Anti-Estrogen Inducible Protein pS2 antibody [TFF1/2133] - BSA and Azide free (AB268241)
Immunofluorescent analysis of paraformaldehyde-fixed MCF7 cells labeling Estrogen Inducible Protein pS2 with ab268118 at 2 μg/ml (Green). The secondary antibody is a Goat anti-mouse IgG CF488 conjugate. Membrane are labeled with phalloidin (Red).
This data was deveolped using the same antibody clone in a different buffer formulation containing PBS, BSA and Sodium azide (ab268118).
- Flow Cyt
Unknown
Flow Cytometry - Anti-Estrogen Inducible Protein pS2 antibody [TFF1/2133] - BSA and Azide free (AB268241)
Flow cytometric analysis of PFA-fixed MCF7 cells cells labeling Estrogen Inducible Protein pS2 with ab268118 at 2 μg/106 cells (Blue) compared with an Isotype control (Red). The secondary antibody was a Goat anti-mouse IgG CF488 conjugate.
This data was deveolped using the same antibody clone in a different buffer formulation containing PBS, BSA and Sodium azide (ab268118).
- ICC/IF
Unknown
Immunocytochemistry/ Immunofluorescence - Anti-Estrogen Inducible Protein pS2 antibody [TFF1/2133] - BSA and Azide free (AB268241)
Immunofluorescent analysis of paraformaldehyde-fixed MCF7 cells labeling Estrogen Inducible Protein pS2 with ab268118 at 2 μg/ml (Green). The secondary antibody is a Goat anti-mouse IgG CF488 conjugate. Membrane are labeled with phalloidin (Red).
This data was deveolped using the same antibody clone in a different buffer formulation containing PBS, BSA and Sodium azide (ab268118).
- Protein Array
Unknown
Protein Array - Anti-Estrogen Inducible Protein pS2 antibody [TFF1/2133] - BSA and Azide free (AB268241)
Protein Array containing more than 19,000 full-length human proteins using ab268118.
Z- and S- Score : The Z-score represents the strength of a signal that a monoclonal antibody (MAb) (in combination with a fluorescently-tagged anti-IgG secondary antibody) produces when binding to a particular protein on the HuProtTM array. Z-scores are described in units of standard deviations (SDs) above the mean value of all signals generated on that array. If targets on HuProtTM are arranged in descending order of the Z-score, the S-score is the difference (also in units of SDs) between the Z-score. S-score therefore represents the relative target specificity of a MAb to its intended target. A MAb is considered to specific to its intended target, if the MAb has an S-score of at least 2.5. For example, if a MAb binds to protein X with a Z-score of 43 and to protein Y with a Z-score of 14, then the S-score for the binding of that MAb to protein X is equal to 29.
This data was deveolped using the same antibody clone in a different buffer formulation containing PBS, BSA and Sodium azide (ab268118).
Reactivity data
Product details
ab268241 is the carrier-free version of ab268118.
Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
Properties and storage information
Form
Purification technique
Purification notes
Storage buffer
Shipped at conditions
Appropriate short-term storage duration
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
This trefoil factor plays a significant role in the process of epithelial regeneration and maintaining gastrointestinal tract integrity. It is not known to be part of a complex but works through interaction with various growth factors and cytokines. Its expression is regulated by estrogen making pS2 significant in estrogen-responsive tissues. These interactions contribute to maintaining the stability of epithelial lining aiding in cellular migration and wound healing.
Pathways
PS2 influences cellular signaling involved in the gastric mucosal defense mainly interacting with the Epidermal Growth Factor (EGF) pathway. It modulates the pathway's effects on cell proliferation and migration. Its role is linked to the mitigation of tissue damage indicating a connection with other proteins like the EGF receptor contributing to the repair and defense mechanisms of epithelial tissues.
Product protocols
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Target data
Product promise
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