CSTB antibody (AA 1-98)

Catalog No. ABIN7982692

The Rabbit Polyclonal anti-CSTB antibody is suitable to detect CSTB in samples from Human. It has been validated for WB, IHC, ELISA, ICC, IF and FACS.

Quick Overview for CSTB antibody (AA 1-98) (ABIN7982692)

Target: CSTB (Cystatin B (Stefin B) (CSTB))

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This CSTB antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunocytochemistry (ICC), Immunofluorescence (IF), Flow Cytometry (FACS)

Grade: Carrier-free

Product Details anti-CSTB Antibody

Binding Specificity: AA 1-98

Purpose: Anti-Stefin B/CSTB Antibody

Specificity: No cross reactivity with other proteins.

Cross-Reactivity (Details): No cross-reactivity with other proteins

Predicted Reactivity: coli-derived human Stefin B recombinant protein (Position: M1-F98). Human Stefin B shares 78.6 % amino acid (aa) sequence identity with both mouse,rat Stefin B.

Characteristics: Anti-Stefin B/CSTB Antibody. Tested in ELISA, Flow Cytometry, IF, IHC ICC, WB applications. This antibody reacts with Human.

Purification: Immunogen affinity purified.

Immunogen: E. coli-derived human Stefin B recombinant protein (Position: M1-F98). Human Stefin B shares 78.6 % amino acid (aa) sequence identity with both mouse and rat Stefin B.

Isotype: IgG

Application Details

Application Notes: Western blot, 0.1-0.5 μg/mL, Human Immunohistochemistry (Paraffin-embedded Section), 0.5-1 μg/mL, Human Immunocytochemistry/Immunofluorescence, 5 μg/mL, Human Flow Cytometry (Fixed), 1-3 μg/1x10⁶ cells, Human ELISA, 0.1-0.5 μg/mL, -

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Add 0.2 mL of distilled water will yield a concentration of 500 μg/mL.

Concentration: 500 μg/mL

Buffer: Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg Sodium azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C,-20 °C

Storage Comment: Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Expiry Date: 12 months

Target Details for CSTB

Target: CSTB (Cystatin B (Stefin B) (CSTB))

Alternative Name: CSTB

Background:

Background: Cystatin B (CSTB), also called STFB, is a small protein that is a member of the superfamily of cysteine protease inhibitors. It has been isolated from human spleen and liver and its amino acid sequence has been fully determined. The cystatin B gene is located on 21q22.3. It is widely distributed and is localized mostly intracellularly, but has been found extracellularly. The protein is able to form a dimer stabilized by noncovalent forces, inhibiting papain and cathepsins l, h and b. Its role is thought to be as a protector against the proteinases leaking from lysosomes. A cystatin B multiprotein complex might have a specific cerebellar function, and that the loss of this function might contribute to the etiopathogenesis of EPM1. Upon differentiation to myotubes, CSTB becomes excluded from the nucleus and lysosomes, suggesting that the subcellular distribution of CSTB is dependent on the differentiation status of the cell.

Gene Full Name: cystatin B

Sequence Similarities: Belongs to the cystatin family.

Molecular Weight: 11 kDa

Gene ID: 1476

UniProt: P04080

Pathways: Response to Water Deprivation