C4b-A (AA 1301-1400) antibody (Alexa Fluor 488)

Catalog No. ABIN1694461

Product Details

Target: C4b-A

Binding Specificity: AA 1301-1400

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: Alexa Fluor 488

Application: Immunofluorescence (Cultured Cells) (IF (cc)), Immunofluorescence (Paraffin-embedded Sections) (IF (p))

Predicted Reactivity: Human

Purification: Purified by Protein A.

Immunogen: KLH conjugated synthetic peptide derived from human C4A

Isotype: IgG

Application Details

Application Notes: IF(IHC-P) 1:50-200
IF(IHC-F) 1:50-200
IF(ICC) 1:50-200

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 μg/μL

Buffer: Aqueous buffered solution containing 0.01M TBS ( pH 7.4) with 1 % BSA, 0.03 % Proclin300 and 50 % Glycerol.

Preservative: ProClin

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

Storage: -20 °C

Storage Comment: Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.

Expiry Date: 12 months

Target Details

Target: C4b-A

Synonyms: C4 antibody, C4A2 antibody, C4A3 antibody, C4A4 antibody, C4A6 antibody, C4AD antibody, C4S antibody, CO4 antibody, CPAMD2 antibody, RG antibody, complement C4A (Rodgers blood group) antibody, C4A antibody

Background:

Synonyms: C4b-A, complement C4-A proprotein, Acidic complement C4, Basic complement C4, CH, Chido blood group, Complement component 4A, Complement component 4B, RG, Rodgers blood group, CO4A_HUMAN, CO4B_HUMAN, C4A, C4, C4A2, C4A3, C4A4, C4A6, C4AD, C4S, CO4, CPAMD2, RG.

Background: This gene encodes the acidic form of complement factor 4, part of the classical activation pathway. The protein is expressed as a single chain precursor which is proteolytically cleaved into a trimer of alpha, beta, and gamma chains prior to secretion. The trimer provides a surface for interaction between the antigen-antibody complex and other complement components. The alpha chain may be cleaved to release C4 anaphylatoxin, a mediator of local inflammation. Deficiency of this protein is associated with systemic lupus erythematosus and type I diabetes mellitus. This gene localizes to the major histocompatibility complex (MHC) class III region on chromosome 6. Varying haplotypes of this gene cluster exist, such that individuals may have 1, 2, or 3 copies of this gene. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2011].

UniProt: P0C0L4