CD20 antibody (AA 1-261)

Catalog No. ABIN3042388

Product Details anti-CD20 Antibody

Target: CD20 (MS4A1) (Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1))

Binding Specificity: AA 1-261

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This CD20 antibody is un-conjugated

Application: Flow Cytometry (FACS), Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Purpose: Rabbit IgG polyclonal antibody for B-lymphocyte antigen CD20(MS4A1) detection. Tested with WB, IHC-P, FCM in Human.

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

Characteristics: Rabbit IgG polyclonal antibody for B-lymphocyte antigen CD20(MS4A1) detection. Tested with WB, IHC-P, FCM in Human.
Gene Name: membrane-spanning 4-domains, subfamily A, member 1
Protein Name: B-lymphocyte antigen CD20

Purification: Immunogen affinity purified.

Immunogen: E.coli-derived human CD20 recombinant protein (Position: M1-D261). Human CD20 shares 75% amino acid (aa) sequence identity with mouse CD20.

Isotype: IgG

Application Details

Application Notes: WB: Concentration: 0.1-0.5 μg/mL, Tested Species: Human, The detection limit for CD20 is approximately 0.25 ng/lane under reducing conditions.
IHC-P: Concentration: 0.5-1 μg/mL, Tested Species: Human, Epitope Retrieval by Heat: Boiling the paraffin sections in 10 mM citrate buffer, pH 6.0, for 20 mins is required for the staining of formalin/paraffin sections.
Flow Cytometry: Concentration:1-3 μg/1x106 cells, Tested Species: Human
Notes: Tested Species: Species with positive results. Other applications have not been tested. Optimal dilutions should be determined by end users.

Comment:

Antibody can be supported by chemiluminescence kit ABIN921124 in WB, supported by ABIN921231 in IHC(P).

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 5 mg BSA, 0.9 mg NaCl, 0.2 mg Na2HPO4, 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.

Handling Advice: Avoid repeated freezing and thawing.

Storage: 4 °C/-20 °C

Storage Comment: At -20°C for one year. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20 °C for a longer time. Avoid repeated freezing and thawing.

References for anti-CD20 antibody (ABIN3042388)

Ni, Chen, Zeng, Pei, Du, Tang, Wang, Hu, Zhu, He, Wei, Wang, Ning, Wang, Wang, Ma, Chen, Sun, Tang, Wang, Wang: "In-cell infection: a novel pathway for Epstein-Barr virus infection mediated by cell-in-cell structures." in: Cell research, Vol. 25, Issue 7, pp. 785-800, (2016) (PubMed).

Yan, Fan, Bai, Hou, Li, Tong: "Zinc Prevents Abdominal Aortic Aneurysm Formation by Induction of A20-Mediated Suppression of NF-κB Pathway." in: PLoS ONE, Vol. 11, Issue 2, pp. e0148536, (2016) (PubMed).

Target Details for CD20

Target: CD20 (MS4A1) (Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1))

Alternative Name: MS4A1 (MS4A1 Products)

Synonyms: B1 antibody, Bp35 antibody, CD20 antibody, CVID5 antibody, LEU-16 antibody, MS4A2 antibody, S7 antibody, AA960661 antibody, Cd20 antibody, Ly-44 antibody, Ms4a2 antibody, MS4A1 antibody, bp35 antibody, cd20 antibody, ms4a2 antibody, leu-16 antibody, ms4a4c antibody, cd20-like antibody, membrane spanning 4-domains A1 antibody, membrane-spanning 4-domains, subfamily A, member 1 antibody, B-lymphocyte antigen CD20 antibody, MS4A1 antibody, Ms4a1 antibody, ms4a1 antibody, LOC101694281 antibody

Background: CD20, also known as MS4A1, is an activated-glycosylated phosphoprotein expressed on the surface of all B-cells beginning at the pro-B phase (CD45R+, CD117+) and progressively increasing in concentration until maturity. It is mapped to 11q12.2. This gene encodes a member of the membrane-spanning 4A gene family. The function of CD20 is to enable optimal B-cell immune response, specifically against T-independent antigens. It is suspected that CD20 acts as a calcium channel in the cell membrane. What's more, this protein may be involved in the regulation of B-cell activation and proliferation.

Synonyms: APY antibody|ATOPY antibody|B lymphocyte antigen CD20 antibody|B Lymphocyte Cell Surface Antigen B1 antibody|B-lymphocyte antigen CD20 antibody|B-lymphocyte cell-surface antigen B1 antibody|B-lymphocyte surface antigen B1 antibody|B1 antibody|Bp 35 antibody|Bp35 antibody|CD 20 antibody|CD20 antibody|CD20 antigen antibody|CD20 receptor antibody|CD20_HUMAN antibody|Fc epsilon receptor I beta chain antibody|Fc Fragment of IgE high affinity I receptor for beta polypeptide antibody|FCER1B antibody|FCERI antibody|High affinity immunoglobulin epsilon receptor subunit beta antibody|IgE Fc receptor subunit beta antibody|IGEL antibody|IGER antibody|IGHER antibody|LEU16 antibody|LEU16 antibody|leukocyte surface antigen Leu 16 antibody|Leukocyte surface antigen Leu-16 antibody|Ly44 antibody|Membrane spanning 4 domains subfamily A member 2 antibody|Membrane-spanning 4-domains subfamily A member 1 antibody|MS4A1 antibody

Gene ID: 931

UniProt: P11836