Cystatin B (N84) Polyclonal Antibody

Product: Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Catalogue Numbers: BS1342-50, BS1342-100

Sizes: 50µl, 100µl

Swiss-Prot: P04080

Host: Rabbit

Reactivity: Human, Mouse, Rat

Applications: WB, IHC, IF

Background: Cystatin A (also designated STF1, STFA, stefin A or cystatin AS) and cystatin B (also designated PME, CST6, STFB, CPI-B, stefin B and liver thiol proteinase inhibitor) are thiol protease inhibitors that form complexes with Papain and the cathepsins B, H and L. Cystatin A, a cytoplasmic protein, is one of the precursor proteins of the cornified cell envelope in keratinocytes and plays a role in epidermal development and maintenance. Cystatin B protects against intracellular proteases leaking out of lysosomes and is primarily expressed in heart, liver and kidney.

Product: Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Purification and Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Specificity: Cystatin B (N84) polyclonal antibody detects endogenous levels of Cystatin B protein.

Note: For research use only, not for use in diagnostic procedure.

Extra Notes: Western blot (WB) analysis of Cystatin B (N84) polyclonal antibody at 1:500 dilution
Lane 1: HEK293T cell lysate
Lane 2: Raw264.7 cell lysate
Lane 3: PC12 cell lysate, Immunohistochemistry (IHC) analyzes of Cystatin B (N84) pAb in paraffin-embedded human breast carcinoma tissue at 1:100.

Bioworld Molecular Weight: ~ 11 kDa

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Alternative Name: Cystatin-B; CPI-B; Liver thiol proteinase inhibitor; Stefin-B; CSTB; CST6; STFB

Immunogen: Synthetic peptide, corresponding to amino acids 51-100 of Human Cystatin B.

Conjugate: Unconjugated

Modification: Unmodified