Thermo Fisher Scientific Lactoferrin Polyclonal Antibody
Human Lactoferrin을 인식하는 Goat Polyclonal Antibody로, WB 및 IHC에 사용 가능. 고순도(Ammonium sulfate precipitation) 정제 및 0.5 mg/mL 농도. TBS buffer(pH 7.3, 0.5% BSA) 보존, -20°C에서 보관. 철 결합 단백질 연구용으로 적합.
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- PA519036
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Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 0.05–0.2 µg/mL | - |
| Immunohistochemistry (IHC) | - | View 1 publication |
| Immunohistochemistry (Paraffin) (IHC (P)) | 2–4 µg/mL | - |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Published Species | Human |
| Host / Isotype | Goat / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide sequence (ENYKSQQSSDPDP) corresponding to the internal amino acids of LTF (aa 432–445). |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Ammonium sulfate precipitation |
| Storage Buffer | TBS, pH 7.3, with 0.5% BSA |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Wet ice |
| RRID | AB_10987479 |
Product Specific Information
This antibody is tested in Peptide ELISA: antibody detection limit dilution 32,000.
Target Information
Lactoferrin (LF) is an iron-binding glycoprotein consisting of a single polypeptide chain (~80 kDa) folded into two homologous lobes, each capable of reversibly binding one ferric ion (Fe³⁺). It is found in external fluids such as milk and mucosal secretions and is a major component of secondary granules of neutrophils.
Lactoferrin exhibits diverse biological functions including:
- Regulation of iron homeostasis
- Host defense against microbial infections
- Anti-inflammatory activity
- Regulation of cellular growth and differentiation
- Protection against cancer development and metastasis
LTF acts as a first-line defense against microbial infections by binding and removing Fe³⁺ from the environment. It also exhibits bactericidal and proteolytic activity, capable of cleaving arginine-rich microbial proteins. Three isoforms—LTF-α, LTF-β, and LTF-γ—have been identified. LTF receptors are expressed in the gastrointestinal tract, macrophages, lymphocytes, neutrophils, platelets, and certain bacteria.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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