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SIGLEC3/CD33 polyclonal antibody

货号: BS6550

价格：￥ 1140

货期：现货（1-2个工作日）

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说明书 MSDS SHIP

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No. :BS6550

Product Name :SIGLEC3/CD33 polyclonal antibody

Swiss-Prot :P20138

Host :Rabbit

Reactivity :Human, Mouse, Rat

Applications :WB, IHC, IF/ICC

Application_all :WB,1:500 - 1:2000|IHC,1:50 - 1:200|IF/ICC,1:50 - 1:200

Background :Myeloid cell surface antigen CD33 also known as Sialic acid binding Ig-like lectin 3, CD33 antigen or Siglec-3, is a member of the immunoglobulin superfamily and SIGLEC (sialic acid binding Ig-like lectin) family. This Single-pass type I membrane protein contains 1 Ig-like C2-type (immunoglobulin-like) domain and 1 Ig-like V-type (immunoglobulin-like) domain. CD33/Siglec-3 induces apoptosis in acute myeloid leukemia (in vitro). CD33/Siglec-3 can function as a sialic acid-dependent cell adhesion molecule and that binding can be modulated by endogenous sialoglycoconjugates when CD33 is expressed in a plasma membrane.

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

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

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

Specificity :Polyclonal Antibodies

BiowMW :70KDa

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

Alternative Name :CD33;SIGLEC-3;SIGLEC3;p67

Immunogen :Recombinant fusion protein of human SIGLEC3/CD33(NP_001763.3).

Conjugate :Unconjugated

Modification :Unmodification

Western blot analysis of extracts of various cell lines, using SIGLEC3/CD33 antibody at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit .
Exposure time: 3s.

Immunohistochemistry of paraffin-embedded mouse spleen using SIGLEC3/CD33 antibody at dilution of 1:200 .Perform microwave antigen retrieval with 10 mM PBS buffer pH 7.2 before commencing with IHC staining protocol.

Immunofluorescence analysis of K-562 cells using SIGLEC3/CD33 Rabbit pAb at dilution of 1:150 . Blue: DAPI for nuclear staining.