Human TIMP-2 Antibody Summary
Cys27-Pro220
Accession # P16035
Applications
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Scientific Data
Detection of Human TIMP‑2 by Western Blot. Western blot shows Recombinant Human TIMP-2 Western Blot Standard Protein (Catalog # WBC023) and lysates of HeLa human cervical epithelial carcinoma cell line and human placenta tissue. PVDF membrane was probed with 1 µg/mL of Goat Anti-Human TIMP-2 Monoclonal Antibody (Catalog # MAB97112) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF017). A specific band was detected for TIMP-2 at approximately 22 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Detection of Human TIMP‑2 by Western Blot. Western blot shows lysates of HeLa human cervical epithelial carcinoma cell line and HEK293T human embryonic kidney cell line (negative control). PVDF membrane was probed with 1 µg/mL of Goat Anti-Human TIMP‑2 Monoclonal Antibody (Catalog # MAB97112) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (HAF017). A specific band was detected for TIMP‑2 at approximately 22 kDa (as indicated). GAPDH (Catalog # MAB5718) is shown as a loading control. This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1.
TIMP‑2 in Human Pancreatic Cancer Tissue. TIMP-2 was detected in immersion fixed paraffin-embedded sections of human pancreatic cancer tissue using Goat Anti-Human TIMP-2 Monoclonal Antibody (Catalog # MAB97112) at 3 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). Specific staining was localized to cytoplasm. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.
Western Blot Shows Human TIMP‑2 Specificity by Using Knockout Cell Line. Western blot shows lysates of HeLa human cervical epithelial carcinoma cell line and human TIMP-2 knockout HeLa human cervical epithelial carcinoma cell line (KO). PVDF membrane was probed with 2 µg/mL of Goat Anti-Human TIMP‑2 Monoclonal Antibody (Catalog # MAB97112) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (HAF017). A specific band was detected for TIMP‑2 at approximately 22 kDa (as indicated) in the parental HeLa human cervical epithelial carcinoma cell line, but is not detectable in knockout HeLa human cervical epithelial carcinoma cell line. GAPDH (MAB5718) is shown as a loading control. This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1.
Reconstitution Calculator
Preparation and Storage
- 12 months from date of receipt, -20 to -70 °C, as supplied.
- 1 month, 2 to 8 °C under sterile conditions after opening.
- 6 months, -20 to -70 °C under sterile conditions after opening.
Background: TIMP-2
Tissue inhibitors of metalloproteinases or TIMPs are a family of proteins that regulate the activation and proteolytic activity of the zinc enzymes known as matrix metalloproteinases (MMPs). There are four members of the family, TIMP-1, TIMP-2, TIMP-3, and TIMP-4. TIMP-2 is a non N-glycosylated protein with a molecular mass of 22 kDa produced by a wide range of cell types, which inhibits MMPs non-covalently by the formation of binary complexes. TIMP-2 also has erythroid-potentiating and cell growth promoting activities.
Product Datasheets
Product Specific Notices
* Contains <0.1% Sodium Azide, which is not hazardous at this concentration according to GHS classifications. Refer to SDS for additional information and handling instructions.FAQs
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